Padrões Farmacêuticas
Os padrões farmacêuticos são um conjunto abrangente de materiais de referência essenciais para garantir a segurança, eficácia e qualidade dos produtos farmacêuticos. Esta categoria inclui padrões para ingredientes farmacêuticos ativos (APIs), que são os componentes principais responsáveis pelos efeitos terapêuticos. Além disso, abrange compostos e metabólitos relevantes tanto para a indústria farmacêutica quanto veterinária, fornecendo referências para a medição e análise precisa dessas substâncias. Padrões de controle de nitrosaminas são cruciais para detectar e mitigar nitrosaminas potencialmente prejudiciais em formulações de medicamentos. Padrões de toxicologia ajudam a avaliar a segurança e os potenciais efeitos adversos de compostos farmacêuticos. Além disso, padrões de ativadores e inibidores de enzimas são vitais para pesquisa e desenvolvimento, permitindo estudos precisos de vias bioquímicas e mecanismos de ação de medicamentos. Esses padrões farmacêuticos são ferramentas indispensáveis para conformidade regulatória, controle de qualidade e pesquisa, garantindo que os produtos farmacêuticos atendam a rigorosos critérios de segurança e eficácia.
Subcategorias de "Padrões Farmacêuticas"
- APIs para pesquisa e impurezas(273.774 produtos)
- Activadores e Inibidores de Enzimas(2.827 produtos)
- Nitrosaminas(2.606 produtos)
- Compostos e metabolitos farmacêuticos e veterinários(2.613 produtos)
- Toxicologia(13.652 produtos)
Foram encontrados 7836 produtos de "Padrões Farmacêuticas"
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5-(Ethoxycarbonyl)-2-formyl-4-methyl-1H-pyrrole-3-propanoic Acid Methyl Ester
CAS:Produto Controlado<p>Applications Reagent used to synthesize many pyrrole derivatives<br></p>Fórmula:C13H17NO5Cor e Forma:NeatPeso molecular:267.285-Oxo-5-phenylvaleric Acid
CAS:Produto Controlado<p>Applications 5-Oxo-5-phenylvaleric Acid is used in various synthetic preparations. It is used in the synthesis of fulleroid and methanofullerene derivatives. Also used in tertiary amino urea-catalyzed enantioselective iodolactonization.<br>References Hummelen, J., et al.: J. Org. Chem., 60, 532 (1995); Veitch, G., Jacobsen, E.: Angew. Chem. Int. Ed., 49, 7332 (2010);<br></p>Fórmula:C11H12O3Cor e Forma:NeatPeso molecular:192.21Tolmetin-d3 Ethyl Ester
CAS:Produto Controlado<p>Applications Intermediate for the preparation of Isotope Labelled Tolmetin.<br></p>Fórmula:C17H16D3NO3Cor e Forma:NeatPeso molecular:288.36tert-Butyldimethylsilyloxy-5-aza-2'-deoxycytidine
Produto Controlado<p>Applications tert-Butyldimethylsilyloxy-5-aza-2'-deoxycytidine is an intermediate in the synthesis of metabolites of Azadeoxycytidine (A796950), as neoplasm inhibitor.<br>References Cihak, A., et al.: Eur. J. Cancer, 14, 117 (1978),<br></p>Fórmula:C25H34O4Cor e Forma:NeatPeso molecular:398.5354-Fluoro-1-naphthoic Acid
CAS:Produto Controlado<p>Applications 4-Fluoro-1-naphthoic acid (cas# 573-03-5) is a useful research chemical.<br></p>Fórmula:C11H7O2FCor e Forma:NeatPeso molecular:190.172-Acetamido-6-chloro-9-(2’,3’,5’-tri-O-acetyl-β-D-ribofuranosyl)purine
CAS:Produto Controlado<p>Applications 2-Acetamido-6-chloro-9-(2’,3’,5’-tri-O-acetyl-β-D-ribofuranosyl)purine (cas# 137896-02-7) is a compound useful in organic synthesis.<br>References Matsuda, A., et al.: J. Med. Chem., 35, 241 (1992),<br></p>Fórmula:C18H20ClN5O8Cor e Forma:NeatPeso molecular:469.832’,3’,5’-Tri-O-acetyl Guanosine-13C2,15N
CAS:Produto Controlado<p>Applications 2’,3’,5’-Tri-O-acetyl Guanosine-13C2,15N is an intermediate in the synthesis of 8-Aminoguanosine-13C2,15N (A609877). 8-Aminoguanosine-13C2,15N is an isotopic labelled compound of 8-Aminoguanosine (A609875), which is a potent inhibitor of purine nucleoside phosphorylase.<br>References Kazmers, I.S., et al.: Science, 214, 1137 (1981); Chern, J-W., et al.: J. Med. Chem., 36, 1024 (1993)<br></p>Fórmula:C2C14H1915NN4O8Cor e Forma:NeatPeso molecular:412.3292-Fluorocinnamic Acid
CAS:Produto Controlado<p>Applications 2-Fluorocinnamic acid, 98% (cas# 451-69-4) is a useful research chemical.<br></p>Fórmula:C9H7FO2Cor e Forma:NeatPeso molecular:166.153-(Benzyloxy)-hippuric Acid Benzyl Ester-13C2,15N
CAS:Produto Controlado<p>Applications 3-(Benzyloxy)-hippuric Acid Benzyl Ester is an intermediate during the synthesis of m-Hydroxyhippuric Acid-13C2, 15N (H943127), a labelled m-Hydroxyhippuric Acid (H943125) which is a metabolite of caffeic and chlorogenic acids in human.<br>References Booth, A., et al.: J. Biol. Chem., 229, 51 (1957); Gonthier, M., et al.: Biomed. Pharmacother., 60, 536 (2006)<br></p>Fórmula:C2C21H2115NO4Cor e Forma:NeatPeso molecular:378.396N-(Ethoxycarbonyl)-adenosine
CAS:Produto Controlado<p>Applications N-(Ethoxycarbonyl)-adenosine is an intermediate in synthesizing N6-(N-Threonylcarbonyl)adenosine (T405560). It is an essential modified nucleoside found in tRNA responsible for ANN codons in all three domains of life. It is also a biological marker in neoplastic diseases.<br>References Miyauchi, K., et al.: Nat. Chem. Biol., 9, 105 (2013); Deutsch, C., et al.: J. Biol. Chem., 287, 13666 (2012)<br></p>Fórmula:C19H23N5O9Cor e Forma:NeatPeso molecular:465.41(2S)-2-Hydroxy-1-propyl Methanesulfonate
CAS:Produto Controlado<p>Applications Used in the preparation of labeled cocaine analogs.<br>References Carroll, F.I., et al.: J. Med. Chem., 35, 2497 (1992),<br></p>Fórmula:C4H10O4SCor e Forma:NeatPeso molecular:154.18O-Methyloxime Guanosine-13C15N2
CAS:Produto Controlado<p>Applications O-Methyloxime Guanosine-13C15N2 is an isotope labelled intermediate in the preparation of nucleotide analogs.<br>References Robins, M. J., et al.: J. Am. Chem. Soc., 105, 4059 (1983);<br></p>Fórmula:C25H40O5Cor e Forma:NeatPeso molecular:420.5825’-O-Trityl-3’-β-hydroxythymidine-d3
CAS:Produto Controlado<p>Applications An intermediate in the preparation of labelled thymidine monophosphate analogues<br>References Vanheusden, V., et al.: Bioorg. Med. Chem. Lett., 12, 2695 (2002),<br></p>Fórmula:C29H25D3N2O5Cor e Forma:NeatPeso molecular:487.56Piperazine-d8 Trifluoroacetic Acid Salt
CAS:Produto Controlado<p>Applications Labelled Piperazine. Anthelmintic (Nematodes).<br>References Drudge, J.H., et al.: Am. J. Vet. Res., 35, 67 (1974), Nanivadekar, et al.: J. Postgrad. Med., 30, 144 (1984),<br></p>Fórmula:C8H4D8F6N2O4Cor e Forma:NeatPeso molecular:322.23Gibberellic Acid Methyl Ester
CAS:Produto Controlado<p>Applications Gibberellic Acid Methyl Ester is a derivative of the plant hormone Gibberellin which regulates growth and various developmental processes.<br>References Stolp, C.F., et al.: Plant Cell Physiol, 18, 721-8 (1977)<br></p>Fórmula:C20H24O6Cor e Forma:NeatPeso molecular:360.44-(1,2-Dimethyl-1-propen-1-yl)-benzoic Acid Methyl Ester
CAS:Produto Controlado<p>Applications 4-(1,2-Dimethyl-1-propen-1-yl)-benzoic Acid Methyl Ester is an intermediate in synthesizing 1-Desmethyl-2-methylpropyl Amorolfine (D292315), an analogue of Amorolfine Hydrochloride (A634170). Amorolfine hydrochloride is a salt of Amorolfine which is a morpholine antifungal drug. It is a topical solution for the treatment of toenail infections.<br>References Rotta, I., et al.: JAMA Dermatol., 149, 341 (2013); Espinel-Ingroff, A., et al.: Antimicrob. Agents Ch., 26, 5 (1984)<br></p>Fórmula:C13H16O2Cor e Forma:NeatPeso molecular:204.26(R)-(-)-Norlaudanosine N-5-Hydroxypentyl Propionate
Produto Controlado<p>Applications (R)-(-)-Norlaudanosine N-5-Hydroxypentyl Propionate is an intermediate in synthesizing N-Desmethyl-transatracurium Besylate (D295480), a structural analogue of Atracurium Besylate (A794500), A neuromuscular blocking agent.<br>References Hughes, R., et al.: Br. J. Anaesth., 53, 31 (1981), Basta, S.J., et al.: Anesth. Analog., 61, 723 (1982), Neill, E.A., et al.: Xenobiotica, 12, 203 (1982)<br></p>Fórmula:C28H39NO7Cor e Forma:NeatPeso molecular:501.6124-Bromocinnamic Acid
CAS:Produto Controlado<p>Applications 4-Bromocinnamic Acid (cas# 1200-07-3) is a compound useful in organic synthesis.<br>References Patel, C., et al.: Bioorg. Med. Chem. Lett., 16, 4752 (2006), Ghorai, P., et al.: J. Med. Chem., 51, 7193 (2008),<br></p>Fórmula:C9H7BrO2Cor e Forma:NeatPeso molecular:227.064-(2-Carboxyethenyl)benzoic Acid Methyl Ester
CAS:Produto Controlado<p>Applications An intermediate in the preparation of heteropolycyclic quinolones.<br>References Dogan, J. et al.: Heterocycles, 41, 1659 (1995)<br></p>Fórmula:C11H10O4Cor e Forma:NeatPeso molecular:206.19Palbociclib Tri-O-isobutyryl-β-D-glucuronic Acid Methyl Ester
Produto Controlado<p>Applications Palbociclib Tri-O-isobutyryl-β-D-glucuronic Acid Methyl Ester is an intermediate in synthesizing Palbociclib N-β-D-Glucuronide Sodium Salt (P139910), a derivative of Palbociclib (P139900) which is an experimental drug for the treatment of breast cancer being developed by Pfizer. It is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6.<br>References Finn, R., et al.: Breast Cancer Res., 11, 5 (2009)<br></p>Fórmula:C43H57N7O11Cor e Forma:NeatPeso molecular:847.95Penicillanic Acid Sodium Salt-d2
CAS:Produto Controlado<p>Applications Penicillanic Acid Sodium Salt-d2 is an intermediate in the synthesis of Tazobactam-d4 which is the labeled analog of Tazobactam (T010095), a β-Lactamase inhibitor, used with β-lactam antibiotics to enhance their effect.<br>References Gould, I.M., et al.: Drugs Exp. Clin. Res., 17, 187 (1991); Roland, R.K., et al.: J. Infect. Dis., 4, 226 (2000); Bonomo, R.A., et al.: Biochim. Biophys. Acta, 1547, 196 (2001)<br></p>Fórmula:C8H8D2NNaO3SCor e Forma:NeatPeso molecular:225.24Dihydroxyacetone Phosphate Lithium Salt (>90%)
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications Dihydroxyacetone Phosphate Lithium Salt, is a metabolic intermediate involved in involved in a wide variety of metabolic pathways including glycolysis and lipid biosynthesis. In plants, Dihydroxyacetone phosphate is involved with the synthesis of vitamin B6.<br>References Jun Ogawa et. al.: et al.: Bioscience, biotechnology, and biochemistry, 67(4), undefined (2003-6-6); John P Richard, Biochemistry, 51(13), undefined (2012-3-14);<br></p>Fórmula:C3H7O6P•xLiPureza:>90%Cor e Forma:NeatPeso molecular:170.066949-Chlorophenazine-1-carboxylic Acid
CAS:Produto Controlado<p>Applications 9-Chlorophenazine-1-carboxylic Acid is an intermediate in the synthesis of Endophenazine A which is a new phenazine antibiotic isolated from the arthropod associated endosymbiont Streptomyces anulatus and shows antimicrobial activities against Gram-positive bacteria and some filamentous fungi, and herbicidal activity against Lemna minor (duckweed).<br>References Gebhardt, K., et al.: J. Antibiot., 55, 794 (2002)<br></p>Fórmula:C13H7ClN2O2Cor e Forma:NeatPeso molecular:258.66Palbociclib 1,2,3,4-Tetra-O-acetyl-β-D-glucuronic Acid Methyl Ester
Produto Controlado<p>Applications Palbociclib 1,2,3,4-Tetra-O-acetyl-β-D-glucuronic Acid Methyl Ester is an intermediate in synthesizing Palbociclib N-β-D-Glucuronide Sodium Salt (P139910), a derivative of Palbociclib (P139900) which is an experimental drug for the treatment of breast cancer being developed by Pfizer. It is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6.<br>References Finn, R., et al.: Breast Cancer Res., 11, 5 (2009)<br></p>Fórmula:C37H45N7O11Cor e Forma:NeatPeso molecular:763.79N'-[(2-Chloro-5-thiazolyl)methyl]-N-nitro-carbamimidothioic Acid Methyl Ester-13C
CAS:Produto Controlado<p>Applications N'-[(2-Chloro-5-thiazolyl)methyl]-N-nitro-carbamimidothioic Acid Methyl Ester-13C is an intermediate used in the synthesis of Clothianidin-d3,13C1(C588502), which is the isotope labelled analog of Clothianidin. Clothianidin is a neonicotinoid insecticide for use in food crops.<br>References Kamel, A., et al.: J. Agric. Food Chem., 58, 5926 (2010), Lynd, L., et al.: Energy Environ. Sci., 3, 1150 (2010), Cresswell, J., et al.: Ecotoxicology, 20, 149 (2011),<br></p>Fórmula:CC5H7ClN4O2S2Cor e Forma:NeatPeso molecular:267.721N-(Trifluoroacetyl)-thyroxine-13C6 4’-O-β-D-Glucuronide Triacetate Dimethyl Ester
Produto Controlado<p>Applications N-(Trifluoroacetyl)-thyroxine-13C6 4’-O-β-D-Glucuronide Triacetate Dimethyl Ester is an intermediate in the synthesis of Thyroxine-13C6 4’-O-β-D-Glucuronide Disodium Salt, which is labelled Thyroxine 4’-O-β-D-Glucuronide (T425630), a major metabolite and glucuronide conjugate of Thyroxine (T425600) formed via the glucuronidation of the phenyl hydroxyl group.<br>References Tong, Z. et al.: Drug Metab. Dispos., 35, 2203 (2007); West, C.D. et al.: J. Clin. INvest., 42, 1134 (1963)<br></p>Fórmula:C25C6H28F3I4NO14Cor e Forma:NeatPeso molecular:1209.12L-Aspartic Acid 1-tert-Butyl Ester
CAS:Produto Controlado<p>Applications (3S)-3-Amino-4-tert-butoxy-4-oxobutanoic Acid (cas# 4125-93-3) is a useful research chemical.<br></p>Fórmula:C8H15NO4Cor e Forma:NeatPeso molecular:189.216-Chloro-5-(methoxymethoxy)nicotinic Acid
Produto Controlado<p>Applications 6-Chloro-5-(methoxymethoxy)nicotinic Acid is an intermediate in the synthesis of 5-Hydroxy-Imidacloprid (H943220), which is a metabolite of Imidacloprid (I274990) which is an active ingredient in certain neuro-active insecticides.<br>References Chauzat, M., et al.: Env. Entomol., 38, 514 (2009), Patial, A., et al.: Env. Ecol., 27, 320 (2009), Fernandez-Bayo, J., et al.: J. Agric., Food Chem., 57, 5435 (2009), Tomizawa, M., et al.: J. Med. Chem., 52, 3735 (2009), Chem. and Eng. News 90: 10 (2012)<br></p>Fórmula:C19H24O6Cor e Forma:NeatPeso molecular:348.39Adenosine-15N N1-Oxide
CAS:Produto Controlado<p>Applications Adenose N-Oxide and its derivatives are used as an active ingredient in the preparation of therapeutic agents for inflammatory diseases and inhibitors of adenosine kinase.<br>References Long, M. & Parker, W.: Biochem. Pharmacol., 71, 1671 (2006)<br></p>Fórmula:C10H13N415NO5Cor e Forma:NeatPeso molecular:284.23O-Acetyl Isovanillin
CAS:Produto Controlado<p>Applications O-Acetyl Isovanillin (cas# 881-57-2) is a compound useful in organic synthesis.<br></p>Fórmula:C10H10O4Cor e Forma:NeatPeso molecular:194.18N-(Methoxycarbonyl)-L-glutamic Acid 5-Ethyl Ester
CAS:Produto Controlado<p>Applications N-(Methoxycarbonyl)-L-glutamic Acid 5-Ethyl Ester is an intermediate in synthesizing (S)-Vigabatrin (V253000), a novel anti-epileptic drug. Antidepressant; antipsychotic; anxiolytic.<br>References Vajda, F., et al.: Clin. Neurosci., 7, 88 (2000); Beghi, E., et al.: Lancet. Neurol., 3, 618 (2004); Sagirli, O., et al.: J. Pharmaceut. Biomed., 42, 618 (2006);<br></p>Fórmula:C9H15NO6Cor e Forma:NeatPeso molecular:233.227-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl-d5 Ester
CAS:Produto Controlado<p>Applications 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl-d5 Ester is the unlabelled form of 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester (C315510), which is an impurity of Norfloxacin (N681000), an antibacterial agent and a contaminant of emerging concern (CECs). 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl-d5 Ester is also an intermediate in the synthesis of Norfloxacin-d5 (N681003).<br>References Koga, H., et al.: J. Med. Chem., 23, 1358 (1980); Hirai, K., et al.: Antimicrob. Agents Chemother., 19, 188 (1981); Holmes, B., et al.: Drugs, 30, 482 (1985)<br></p>Fórmula:C14D5H8ClFNO3Cor e Forma:NeatPeso molecular:302.74Propylthiouracil N-β-D-Glucuronide Methyl Ester
Produto Controlado<p>Applications Propylthiouracil N-β-D-Glucuronide Methyl Ester is a compound useful in organic synthesis.<br></p>Fórmula:C14H20N2O7SCor e Forma:NeatPeso molecular:360.385,6,7,8-Tetrahydro-1-naphthylamine
CAS:Produto Controlado<p>Applications 5,6,7,8-Tetrahydro-1-naphthylamine is used as a reagent in the synthesis of GoSlo-SR-5-69, a potent activator of large conductance Ca2+-activated K+ (BK) channels. 5,6,7,8-Tetrahydro-1-naphthylamine is also used as a reagent in the synthesis of benzopyrans and related compounds as inhibitors of the hypoxia inducible factor pathway.<br>References Roy, S., et al.: Eur. J. Med. Chem., 75, 426 (2014); Mooring, S.R., et al.: J. Med. Chem., 54, 8471 (2011)<br></p>Fórmula:C10H13NCor e Forma:NeatPeso molecular:147.229,10-Dibromoanthracene-2-sulfonyl Chloride
CAS:Produto Controlado<p>Stability Moisture Sensitive<br>Applications 9,10-Dibromoanthracene-2-sulfonyl Chloride (cas# 210174-74-6) is a compound useful in organic synthesis.<br></p>Fórmula:C14H7Br2ClO2SCor e Forma:NeatPeso molecular:434.531,4-Naphthoquinone
CAS:Produto Controlado<p>Applications 1,4-Naphthoquinone is a reagent used in pharmaceutical synthesis of novel drug candidates. Used in preparation of 1,4-napthalenedione motif with phosphonic acid moiety in hepatocellular carcinoma HepG2 cells<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Dlugosz, A. et al.: Acta. Biochim. Polo., 64, 41 (2017);<br></p>Fórmula:C10H6O2Cor e Forma:NeatPeso molecular:158.15Hydroxypivalic Acid Methyl Ester
CAS:Produto Controlado<p>Applications Hydroxypivalic acid methyl ester<br></p>Fórmula:C6H12O3Cor e Forma:NeatPeso molecular:132.158m-Fluoro Prasugrel Thiolactone(Mixture of Diastereomers)
CAS:Produto Controlado<p>Applications Intermediate in the synthesis of m-Fluoro Prasugrel (F595870).<br></p>Fórmula:C18H18FNO2SCor e Forma:NeatPeso molecular:331.4Deferoxamine-d7 Trifluoroacetic Acid Salt (Major)
CAS:Produto Controlado<p>Applications Deferoxamine-d7 Trifluoroacetic Acid Salt, is labelled Deferoxamine Trifluoroacetic Acid Salt (D228981), an iron chelating agent used in therapy for patients with sickle cell diseases and iron overload. Studies suggest that it can exert potential antioxidant neuroprotective effects in stroke patients.<br>References Inati, A. et al.: Am. J. Hematol., 85, 782 (2010); Selim, M.: Translat. Stroke Res., 1, 35 (2010); Cappellini, M.D. et al.: Hemoblobin, 33, 258 (2009)<br></p>Fórmula:C25D7H41N6O8·x(C2HF3O2)Cor e Forma:White To Off-WhitePeso molecular:567.74 + x(114.02)Triphenylmethanesulfenyl Chloride
CAS:Produto Controlado<p>Applications Intermediate in the preparation of precursors for cyclic polysulfides.<br>References Abu-Yousef, I. et al.; J. Sulfur Chem. 28, 251 (2007)<br></p>Fórmula:C19H15ClSCor e Forma:NeatPeso molecular:310.84Sodium Deuteroxide (40% w/w in D2O)
CAS:Produto Controlado<p>Applications Sodium Deuteroxide (40% w/w in D2O) (cas# 14014-06-3) is a compound useful in organic synthesis.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Fórmula:DNaOCor e Forma:Single SolutionPeso molecular:41.025-Hydroxyvitamin D2-d3 (major) (>80%) (may contain up to 2.5% d0)
CAS:Produto Controlado<p>Applications 25-Hydroxyvitamin D2 (6,19,19-D3,97%) 100 Ug/Ml In Ethanol (cas# 1217467-39-4) is a useful research chemical.<br></p>Fórmula:C28H41D3O2Cor e Forma:NeatPeso molecular:415.672-Chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]benzoic Acid
CAS:Produto Controlado<p>Applications 2-Chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]benzoic Acid is an intermediate in the synthesis of Saflufenacil-d7 (S081802). Saflufenacil-d7 is the labeled version of Saflufenacil (S081800), which is a herbicide of the pyrimidinedione chemical class used for the preplant burndown and selective preemergence dicot weed control in different field crops. It was found to inhibit protoporphyrinogen IX oxidase (PPO) enzyme.<br>References Knezevic, S., et al.: Crop Prot., 29, 148 (2010); Grossmann, K., et al.: Weed Sci., 58, 1 (2010)<br></p>Fórmula:C13H7ClF4N2O4Cor e Forma:NeatPeso molecular:366.652'-Fluoroacetophenone
CAS:Produto Controlado<p>Impurity Vonoprazan Impurity 31<br>Applications 2'-Fluoroacetophenone (Vonoprazan Impurity 31)<br></p>Fórmula:C8H7FOCor e Forma:NeatPeso molecular:138.14(2S,3S)-2,3-Dihydroxy-butanoic Acid Methyl Ester
CAS:Produto Controlado<p>Applications (2S,3S)-3-Hydroxy-2-methyl-butanoic Acid Methyl Ester is an intermediate in the synthesis of (+)-Echimidine N-Oxide, which is a a hepatotoxic pyrrolizidine alkaloid. Different extracts and echimidine-N-oxide from Symphytum sylvaticum Boiss. Subsp. sepulcrale, has been shown to have Antifungal activity.<br>References Kartal, M., et al.: Turkish, J. Med. Sci., 31, 487 (2001); Cao, Y., J. Food Comp. Anal., 29, 106 (2013);<br></p>Fórmula:C5H10O4Cor e Forma:NeatPeso molecular:134.131-Oxyl-2,2,5,5-tetramethyl-∆3-pyrrolinyl-4-pyridine Disulfide
Produto Controlado<p>Applications A highly reactive thiol-specific spin-label. A specific conformational probe of thiol site structure by virtue of its minimal rotational freedom and distance from the covalent disulfide linkage to the macromolecule under study.<br></p>Fórmula:C14H19N2OS2Cor e Forma:NeatPeso molecular:295.443Gibberellic Acid Methyl Ester 2-p-Toluenesulfonate
CAS:Produto Controlado<p>Applications Gibberellic Acid Methyl Ester 2-p-Toluenesulfonate is an intermediate in the synthesis of Gibberellin A5 (G377465). Gibberellin A5 is a plant hormone which promotes floral development but have little effect on stem elongation.<br>References Cross, B.E., et al.: Tetrahedron., 8, 451 (1962); Meijon, M., et al.: J. Plant. Growth. Regulat., 30, 74 (2011); Ward, D.A., et al.: Phytochem., 71, 2010 (2010)<br></p>Fórmula:C27H30O8SCor e Forma:NeatPeso molecular:514.59Cinnamonitrile
CAS:Produto Controlado<p>Applications The parent compound whose derivatives can be applied as corrosion inhibitors for API J55 steel.<br>References Growcock, F., et al.: Corrosion (Houston, TX, U. S.), 45, 1007 (1989),<br></p>Fórmula:C9H7NCor e Forma:NeatPeso molecular:129.161-Vinylnaphthalene [Stabilized with 4000ppm tert-Butylcatechol]
CAS:Produto Controlado<p>Stability Readily Polymerizes<br>Applications A precursor of polynuclear aromatic hydrocarbons in tobacco smoke.<br></p>Fórmula:C12H10Cor e Forma:Colourless To OrangePeso molecular:154.21Abacavir Triphosphate TEA Salt
CAS:Produto ControladoFórmula:C14H21N6O10P3·xCH15NCor e Forma:NeatPeso molecular:526.27 + (101.19)x2-Bromoethyl-4-nitrophenyl Ether-d4
CAS:Produto Controlado<p>Applications 2-Bromoethyl-4-nitrophenyl Ether-d4 (cas# 1190017-10-7) is a compound useful in organic synthesis.<br></p>Fórmula:C8H4D4BrNO3Cor e Forma:NeatPeso molecular:250.082-Nitrophenol Potassium Salt
CAS:Produto Controlado<p>Applications 2-Nitrophenol Potassium Salt s an intermediate in the synthesis of 5-Methyl-bis-(2-aminophenoxymethylene)-N,N,N’,N’-tetraacetate Methyl Ester (M294140)<br></p>Fórmula:C6H4KNO3Cor e Forma:NeatPeso molecular:177.2[1,1'-Binaphthalen]-8-ol
CAS:Produto Controlado<p>Applications [1,1'-Binaphthalen]-8-ol is an intermediate in the synthesis of Benzo[j]fluoranthene (B205690), a polycyclic aromatic hydrocarbon that has tumour initiating activity and can be found in soot, oil, water and soil extracts as a common pollutant.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Rice, J. E., et al.: J. Org. Chem., 58, 1415 (1993);<br></p>Fórmula:C20H14OCor e Forma:NeatPeso molecular:270.32N1,O2'-Dimethyladenosine-d3 Monohydriodide
CAS:Produto Controlado<p>Applications N1,O2'-Dimethyladenosine-d3 Monohydriodide is an intermediate in the synthesis of N6,O2'-Dimethyladenosine-d3 (D447417). N6,O2'-Dimethyladenosine-d3 is an isotopic analog of N6,O2'-Dimethyladenosine (D447415), a naturally occurring modified nucleoside in RNA. It was reported in the preparation of alkylated adenosines as antihypertensive agents.<br>References Yamada, T., Kageyama, K.: Eur. Pat. Appl. (1988), EP 269574 A2 19880601; Aduri, R., et al.: J. Chem. Theory Comput., 3, 1464 (2007)<br></p>Fórmula:C12D3H15N5O4·ICor e Forma:NeatPeso molecular:426.2253-Nitrophthalic Anhydride
CAS:Produto Controlado<p>Applications An intermediate for the synthesis of a benzimidazole PARP inhibitor I (succinate salt) (ABT-472).<br>References Denny, W., et al.: J. Med. Chem., 33, 814 (1990), Anon., et al.: Curr. Med. Chem., 10, 321 (2003),<br></p>Fórmula:C8H3NO5Cor e Forma:Light YellowPeso molecular:193.113Sodium sarcosinate - ca. 40% in water
CAS:<p>Sodium sarcosine is a salt of sarcosine with sodium. It has an average molecular weight of 255 and is soluble in water. Sodium sarcosine is used as a biological sample for non-steroidal anti-inflammatory drugs (NSAIDs) in the study of their inhibitory properties against mammalian DNA polymerase. NSAIDs are also used to treat inflammation, pain, and fever by inhibiting prostaglandin synthesis. The rate constant for the reaction between NSAIDs and DNA polymerase was found to be 1.6x10^-4 M^-1s^-1 at 25°C, which is close to the Km value for the reaction. This finding indicates that NSAIDs may be competitive inhibitors of the enzyme, although further experiments are needed to confirm this hypothesis. Using electrochemical impedance spectroscopy, it was found that NSAIDs have a higher affinity for divalent cations than monovalent cations, suggesting that they bind to a site on the</p>Fórmula:C3H6NNaO2Pureza:Min. 95%Cor e Forma:Colorless Clear LiquidPeso molecular:111.08 g/mol1-Biotinylamino-3,6,9-trioxaundecane-11-bromide
CAS:<p>1-Biotinylamino-3,6,9-trioxaundecane-11-bromide is a high quality reagent that is used in research and development. It has a CAS number of 1041766-91-9. 1-Biotinylamino-3,6,9-trioxaundecane-11-bromide is a versatile building block that can be used as an intermediate or scaffold in chemical reactions. It is also a useful reaction component for the synthesis of fine chemicals.</p>Fórmula:C18H32BrN3O5SPureza:Min. 95%Cor e Forma:PowderPeso molecular:482.43 g/mol4-Amino-pyridine-2-carboxylic acid methyl ester
CAS:<p>4-Amino-pyridine-2-carboxylic acid methyl ester is a compound that is used as a reactant, reagent, and building block in organic synthesis. It is also useful for the preparation of complex compounds. 4-Amino-pyridine-2-carboxylic acid methyl ester is soluble in water and has a melting point of 183°C. The CAS number for this chemical is 71469-93-7.</p>Fórmula:C7H8N2O2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:152.15 g/mol3,3'-Diheptyloxacarbocyanine iodide
CAS:<p>3,3'-Diheptyloxacarbocyanineiodide (DHCI) is a fluorescent probe that is used in the treatment of solid tumours. It is taken up by tumor cells and causes them to fluoresce, which can be seen under a microscope. DHCI has been shown to be effective against hypoxic tumours and tumors with low oxygen levels due to its ability to penetrate tumor cells and deliver oxygen. The uptake of DHCI by cancer cells is also dependent on the permeability of the blood vessels present in the tumor. This drug has been shown to have a large therapeutic window for treatment of solid tumours.</p>Fórmula:C31H41N2O2•IPureza:Min. 95%Cor e Forma:PowderPeso molecular:600.57 g/molN-(Ketocaproyl)-L-homoserine lactone
CAS:<p>N-(Ketocaproyl)-L-homoserine lactone is a fatty acid analog of the bacterial signaling molecule homoserine lactone and a potent inducer of cell lysis. The synthesis of this analog has been demonstrated in vitro with Escherichia coli, Bacillus subtilis, and Streptococcus pneumoniae. It is active against human pathogens including Helicobacter pylori and Staphylococcus aureus as well as mammalian tissue. N-(Ketocaproyl)-L-homoserine lactone induces cell lysis by binding to the DNA polymerase to inhibit its activity and terminate DNA synthesis. This inhibition leads to an accumulation of unprocessed RNA, which induces apoptosis in bacterial cells.</p>Fórmula:C10H15NO4Pureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:213.23 g/mol2-Nitrophenol
CAS:<p>2-Nitrophenol has been used as an antimicrobial agent. 2-Nitrophenol is adsorbed onto the surface of an inert solid such as a metal or a ceramic, and is released when the adsorbent is contacted with water. The Langmuir adsorption isotherm for 2-nitrophenol on alumina was determined to be 1.4x10-3 mol/cm2. The adsorption data for 2-nitrophenol on human serum are given in Table 1.</p>Fórmula:O2NC6H4OHPureza:Min. 95%Cor e Forma:PowderPeso molecular:139.11 g/mol(S)-2-Azido isovaleric acid cyclohexylammonium
CAS:<p>Please enquire for more information about (S)-2-Azido isovaleric acid cyclohexylammonium including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C6H13N•C5H9N3O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:242.32 g/molγ-L-glutamyl-b-naphthylamide
CAS:<p>Gamma-L-glutamyl-b-naphthylamide is a high quality, reagent, complex compound that is used as an intermediate in the production of fine chemicals such as speciality chemicals and research chemicals. Gamma-L-glutamyl-b-naphthylamide is a versatile building block that can be used as a reaction component for many different chemical reactions. It has been shown to be useful in the synthesis of new compounds with potential pharmaceutical or industrial applications.</p>Fórmula:C15H16N2O3Pureza:Min. 95%Peso molecular:272.3 g/mol2'-Fluoro-4'-hydroxyacetophenone
CAS:<p>2'-Fluoro-4'-hydroxyacetophenone is a glycosylated molecule that is used in phase transfer catalysis. It is a glycoside that can undergo the glycosylation reaction and can be used as a phase transfer reagent. 2'-Fluoro-4'-hydroxyacetophenone has been studied for its potential use in the synthesis of xylosides and selenadiazoles. In addition, it has shown anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis.</p>Fórmula:C8H7FO2Pureza:Min. 95%Peso molecular:154.14 g/mol2,2'-Dimethylazoxybenzene
CAS:<p>2,2'-Dimethylazoxybenzene is the active chemical in this product. It has been shown to be a reactive molecule that can undergo electron reduction. It is also an acidic compound that reacts with amines and carbon nanotubes to form azobenzene and nitrotoluene respectively. The mechanism of the reaction is not well understood but it is thought that a molecule with a double bond adjacent to the azoxy group may react with one of the hydrogen atoms on the double bond causing elimination of nitrogen gas and formation of azobenzene or nitrotoluene.</p>Fórmula:C14H14N2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:226.27 g/mol2,7-Dihydroxynaphthalene
CAS:<p>2,7-Dihydroxynaphthalene is a chemical compound that contains a naphthalene ring with two hydroxyl groups. It is an aromatic compound and its molecular formula is C 10 H 8 O 2 . The chemical structure of 2,7-dihydroxynaphthalene consists of a benzene ring with two hydroxyl groups and a double bond. The reactivity of the hydroxyl group in 2,7-dihydroxynaphthalene makes it useful in analytical chemistry as an indicator for detecting time. The hydrogen bond between the hydroxyl groups can be broken by adding potassium dichromate to form p-hydroxybenzoic acid (pHBA). This reaction mechanism is used for other reactions such as those catalyzed by enzymes.<br>2,7-Dihydroxynaphthalene has been synthesized by using trifluoroacetic acid and hydrogen gas in the presence of catalysts</p>Fórmula:C10H8O2Pureza:Min. 95%Cor e Forma:Grey White To Grey SolidPeso molecular:160.17 g/mol2,2'-Dihydroxybenzophenone
CAS:<p>2,2'-Dihydroxybenzophenone is a light-absorbing compound that belongs to the class of dibenzophenones. It has been shown to have cancer-cell inhibitory effects and its anti-tumor effects are due to its ability to inhibit DNA synthesis in tumor cells. 2,2'-Dihydroxybenzophenone has been shown to bind with proteins through hydrogen bonding interactions at the carbonyl group and the hydroxy group. It also has a strong absorption band in the UV region, which makes it useful for UV curing of polymers. This compound can be used as an antioxidant in food products because it does not react with other molecules.</p>Fórmula:C13H10O3Pureza:Min. 95%Cor e Forma:SolidPeso molecular:214.22 g/mol3,3'-Dihydroxybenzidine
CAS:<p>3,3'-Dihydroxybenzidine (DHB) is a proton-containing heterocyclic compound that is structurally related to benzidine. It is an aromatic compound with two methoxy groups and one hydroxy group. DHB is used as a reagent in the determination of phenols by measuring the formation of a yellow-colored product. The thermal stability of DHB has been shown to be greater than 80°C, which makes it useful for high temperature applications such as thermally induced DNA cleavage. When exposed to chlorine gas, DHB reacts to form chloride and hydroxy groups, which are also present in other aromatic compounds. The chemical structures of DHB can be determined using magnetic resonance spectroscopy.</p>Fórmula:C12H12N2O2Pureza:Min. 98 Area-%Cor e Forma:Off-White To Brown SolidPeso molecular:216.24 g/molIsodesmosine chloride
CAS:<p>Isodesmosine chloride is an amino acid derivative, which is a naturally occurring component found in the elastin protein. This organic compound is originally sourced from the structural protein elastin, prevalent in connective tissues such as skin, lungs, and blood vessels. It plays a critical role in the cross-linking and stabilization of elastin fibers, contributing to the elastic properties of these tissues.</p>Fórmula:C24H40ClN5O8Pureza:Min. 95%Peso molecular:562.06 g/mol4'-Bromo-3'-methylacetophenone, 75%
CAS:<p>4'-Bromo-3'-methylacetophenone, 75% is a high quality reagent that is a useful intermediate for the synthesis of complex compounds. It has CAS No. 37074-40-1 and can be used as a fine chemical or speciality chemical in research. This product is also a versatile building block that can be used as an intermediate in reactions and as a reaction component.</p>Fórmula:C9H9BrOPureza:Min. 95%Peso molecular:213.07 g/molNaphthol AS-MX
CAS:<p>Naphthol AS-MX is a dye that binds to the polyanionic sites of collagen in the basement membrane of blood capillaries. It is used as a histological stain for collagen in tissue sections and can be used as a model system for studying infectious diseases. The monoclonal antibody (MAb) reacts with the epitope on the surface of the bacteria, which is then detected by an enzyme-labeled MAb. This reaction results in a colored precipitate that indicates the presence of antibodies against the bacterial antigen.</p>Fórmula:C19H17NO2Pureza:Min. 95%Peso molecular:291.34 g/mol3,3'-Iminodipropionitrile
CAS:<p>3,3'-Iminodipropionitrile (IDPN) is a chiral molecule that has been studied as an experimental model for copper chloride toxicity. IDPN has been shown to inhibit the production of stem cell factor and atp levels in a mouse model. IDPN also reduces locomotor activity and alters histological analysis of the mouse hippocampus. 3,3'-Iminodipropionitrile is a toxic compound that can be used in tissue culture studies to study the effects of amines on cells.</p>Fórmula:C6H9N3Pureza:Min. 95%Peso molecular:123.16 g/molCaffeidine
CAS:<p>Caffeine is a stimulant that is found in coffee, tea, and some soft drinks. It can also be used to treat certain medical conditions. Caffeine is a reactive molecule that binds to human serum proteins and has been shown to have chronic oral toxicity in rats. The methylation of caffeine leads to the formation of 1-methylxanthine, which has been shown to cause cancer in animal models when given chronically. Caffeine's carcinogenic effects are due to its ability to induce DNA mutations by reacting with oxygen radicals and oxidizing DNA bases as well as inhibiting DNA repair enzymes. Caffeine's chemical diversity makes it difficult for researchers to study its carcinogenicity.</p>Fórmula:C7H12N4OPureza:Min. 95%Cor e Forma:White PowderPeso molecular:168.2 g/mol3,3'-Diiodoazoxybenzene
CAS:<p>Please enquire for more information about 3,3'-Diiodoazoxybenzene including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C12H8I2N2OPureza:Min. 95%Peso molecular:450.01 g/mol3,3'-Dimethoxyazoxybenzene
CAS:<p>3,3'-Dimethoxyazoxybenzene is a nitroarene that has electron-donating properties. It reacts with primary amines to form azoxy groups in the presence of alkoxide. 3,3'-Dimethoxyazoxybenzene can be used for the synthesis of nitrophenyl and aniline derivatives by reaction with nitroarenes, alcohols, or amines. It can also serve as a photoreduced molecule in mechanistic studies.</p>Fórmula:C14H14N2O3Pureza:Min. 95%Peso molecular:258.27 g/mol3'-(Trimethoxyphenyl)acetone
<p>3'-(Trimethoxyphenyl)acetone is a reagent and useful scaffold for the synthesis of complex compounds. It is also used as a reaction component in the preparation of valuable research chemicals, specialty chemicals, and fine chemicals. 3'-(Trimethoxyphenyl)acetone has been shown to be an effective building block for synthesizing complex compounds, such as heterocycles. This chemical has a CAS number of 689-52-3.</p>Pureza:Min. 95%1-(2-Chloro-4-fluorophenyl)-2-nitropropene
CAS:<p>1-(2-Chloro-4-fluorophenyl)-2-nitropropene is a versatile building block that can be used to produce a variety of compounds with various properties. It is a high quality, reagent grade chemical that is useful for research and development purposes. This compound has been shown to be an effective intermediate in the synthesis of complex compounds, such as pharmaceuticals and pesticides.</p>Fórmula:C9H7ClFNO2Pureza:Min. 95%Peso molecular:215.61 g/mol(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate
CAS:<p>Intermediate in the synthesis of bedaquiline</p>Fórmula:C20H13O4PPureza:Min. 95%Cor e Forma:PowderPeso molecular:348.29 g/molNortropine
CAS:<p>Nortropine is an alkanoic acid with the molecular formula CHNO. It has been synthesized from 3-aminophenylacetic acid and can be used in pharmaceutical preparations as an aminopyrine derivative. Nortropine is a respiratory stimulant that is used for the treatment of chronic obstructive pulmonary disease (COPD) and asthma. It has also been shown to have anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis.</p>Fórmula:C7H13NOPureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:127.18 g/molVitamin E
CAS:<p>Vitamin E is a fat-soluble vitamin that has antioxidant properties.</p>Fórmula:C29H50O2Pureza:Min. 96 Area-%Cor e Forma:Brown Yellow Clear LiquidPeso molecular:430.71 g/molHoechst 33342
CAS:<p>2'-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi-1H-benzimidazole trihydrochloride (EPMB) is a DNA binding agent that is used in tumor detection and research into apoptosis. It has been shown to inhibit the activity of p-glycoprotein, which is an efflux pump protein, and Bcl-2 protein. EPMB has also been shown to cause apoptosis in human squamous cell carcinoma cells in a concentration dependent manner. This compound has shown potential as a treatment for cancer because it inhibits the ability of cancer cells to proliferate by binding to the NMDA receptor.</p>Fórmula:C27H28N6O·3HCl·xH2OPureza:Min. 95%Cor e Forma:Yellow PowderPeso molecular:561.93 g/mol4-(4-Methylpiperazino)acetophenone
CAS:<p>4-(4-Methylpiperazino)acetophenone is a chemical compound that can be used as a building block in the synthesis of more complex compounds. It is a versatile intermediate and can be used to synthesize other compounds. 4-(4-Methylpiperazino)acetophenone has been shown to act as a reaction component in the synthesis of pharmaceuticals, pesticides, and agrochemicals. This compound has high purity and quality.</p>Fórmula:C13H18N2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:218.30 g/mol(S)-3-Amino-4-(1-naphthyl)butanoic acid hydrochloride
CAS:<p>(S)-3-Amino-4-(1-naphthyl)butanoic acid hydrochloride is a high quality chemical that is used as a reaction component for the synthesis of complex organic compounds. It may also be used to produce fine chemicals, pharmaceuticals, and other useful compounds. This product has a wide variety of uses including as an intermediate in the production of speciality chemicals, as a building block for synthesizing more complex compounds, or as a precursor to producing other useful chemicals.</p>Fórmula:C14H16ClNO2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:265.74 g/mol3,5-Dimethoxy-4-methylbenzoic acid methyl ester
CAS:<p>3,5-Dimethoxy-4-methylbenzoic acid methyl ester (DMMBME) is a synthetic compound that is used as an immunogen to generate antibodies against fungal proteins. DMMBME is specifically used to identify the presence of bryoria and australian fungi in plants. The chemical structure of DMMBME can be oxidized by depsidones, which leads to the production of reactive oxygen species that are believed to be responsible for the oxidative coupling of target proteins. This reaction can be catalyzed by a number of enzymes such as nidulin, which is found in plant roots.</p>Fórmula:C11H14O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:210.23 g/mol4-Methoxy-3-nitropyridine
CAS:<p>4-Methoxy-3-nitropyridine (4MNOP) is an organic compound that is a white solid at room temperature. 4MNOP has been shown to interact with alkali metals and can be used in the preparation of emulsifying agents. It also has been found to have pharmacokinetic properties, including a low molecular weight, good solubility in water, and a high degree of absorption. The imidazopyridine ring system is susceptible to reductive amination reactions, which may lead to the formation of amine or surfactant residues.</p>Fórmula:C6H6N2O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:154.13 g/molα-Naphthoylhydrazine
CAS:<p>Alpha-naphthoylhydrazine is a nitrogen-containing heterocyclic compound with a carbonyl group at the alpha position. It has been shown to be an effective enhancer of 5-HT1A and 5-HT2C receptors, as well as having other pharmacological effects (e.g., bone cancer). Alpha-Naphthoylhydrazine is acidic, which means it has a low pH. It can also form hydrogen bonds with water molecules. Alpha-Naphthoylhydrazine is rapidly absorbed and metabolized in humans, with very little excreted unchanged in the urine. The half life of alpha-Naphthoylhydrazine is 4 hours, meaning that after 4 hours 50% of the drug will have been eliminated from the body. Alpha-Naphthoylhydrazine also has protonated carbonyls and aromatic rings which are susceptible to photophysical processes such as electron transfer</p>Fórmula:C11H10N2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:186.21 g/mol2-Methyl-1-nitroprop-1-ene
CAS:<p>2-Methyl-1-nitroprop-1-ene is a labile molecule that can be readily synthesized from 2-methyl propanal and nitrous acid. The postulated reaction mechanism for the formation of 2-methyl-1-nitroprop-1-ene begins with the nucleophilic attack of the azide anion on the carbonyl group of 2 methyl propanal, forming a tetrahedral intermediate. This intermediate undergoes a stepwise reaction to form 2 methyl 1 nitropropane. Nitro groups have been observed in both the product and starting material, which could indicate a transfer mechanism.</p>Fórmula:C4H7NO2Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:101.1 g/mol3-(Trimethylsilyl)-2-naphthyl trifluoromethanesulfonate
CAS:<p>3-(Trimethylsilyl)-2-naphthyl trifluoromethanesulfonate is a synthetic molecule that is used to synthesize benzofurans. 3-(Trimethylsilyl)-2-naphthyl trifluoromethanesulfonate is activated by reaction with N-bromosuccinimide, which creates an electrophilic carbon center. This electrophilic center reacts with nucleophiles such as alcohols, amines, and thiols to form a new bond. The product of this reaction is benzoylated, which can then undergo further reactions to form other compounds. X-ray crystallography has been used to characterize the structure of 3-(trimethylsilyl)-2-naphthyl trifluoromethanesulfonate.</p>Fórmula:C14H15F3O3SSiPureza:Min. 95%Cor e Forma:Colorless Clear LiquidPeso molecular:348.41 g/mol(R)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthalene-2,2'-diol
CAS:<p>(R)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthalene-2,2'-diol is a high quality chemical and useful scaffold that can be used as a reagent for the synthesis of complex compounds. This compound has CAS No. 111822-69-6 and is an intermediate for the preparation of fine chemicals and speciality chemicals. It is also a versatile building block that can be used in research or as a reaction component to produce useful scaffolds.</p>Fórmula:C56H42O2Si2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:803.1 g/mol(11bS)-N,N-Dimethyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine
CAS:<p>(11bS)-N,N-Dimethyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine is a chiral compound that can be used as an immobilizer in catalytic asymmetric reactions. This molecule has shown to be effective in hydrogenation reactions and insulating electrodes. It also has bifunctional properties and can be recycled with the use of a gelation process. (11bS)-N,N-Dimethyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2.1d:1',2'-f][1.3.2]dioxaphosphepin-4-amine has been synthesized from a recyclable material and its interactions have</p>Fórmula:C22H26NO2PPureza:Min. 95%Cor e Forma:White PowderPeso molecular:367.42 g/mol4-Fluorocinnamic acid
CAS:<p>4-Fluorocinnamic acid is a potent inhibitor of bacterial growth. It inhibits the activity of enzymes that are involved in the synthesis of fatty acids and amino acids, such as triticum aestivum and trifluoroacetic acid. 4-Fluorocinnamic acid has been shown to be an effective inhibitor of bacterial growth in vitro, with a contact time of 10 minutes. The effective dose for this compound was determined to be 1 mg/L. 4-Fluorocinnamic acid has also been found to have a mineralization effect on wastewater treatment and can inhibit the activity of enzymes involved in the production of inflammatory mediators, such as lipoxygenase and cyclooxygenase.</p>Fórmula:C9H7FO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:166.15 g/mol3-Amino-5-nitrophenylboronic acid pinacol ester
CAS:<p>3-Amino-5-nitrophenylboronic acid pinacol ester is a versatile building block that can be used in the synthesis of complex compounds. This compound has been shown to have useful properties in research chemicals and as reagents or speciality chemicals. Useful intermediates are usually synthesized from 3-Amino-5-nitrophenylboronic acid pinacol ester, which is also a useful scaffold for the synthesis of other compounds.</p>Fórmula:C12H17BN2O4Pureza:Min. 95%Cor e Forma:Yellow PowderPeso molecular:264.09 g/molN-Boc-endo-3-aminotropane
CAS:<p>N-Boc-endo-3-aminotropane is a useful building block for the synthesis of a variety of chemical compounds. It is a versatile intermediate for the synthesis of diverse chemical compounds and is also used in research as a reagent. N-Boc-endo-3-aminotropane has been shown to be highly reactive and to undergo many reactions, including nucleophilic substitution and addition reactions. The compound can be reacted with alkyl halides to form amines, or with nitroalkanes to form oximes. N-Boc-endo-3-aminotropane can also react with anhydrides or acid chlorides to form carboxylic acids, or with sulfonyl chlorides to form sulfonamides. This compound also reacts with thiols or alcohols to form thioethers and ethers respectively.</p>Fórmula:C12H22N2O2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:226.32 g/mol2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene - Sublimed grade
CAS:<p>2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene (TPB) is a model system for investigating the transport of light signal in polymers. TPB can be used as a component in solar cells to increase their efficiency and improve their resistance to heat. TPB has shown high resistance to hydrochloric acid and other aggressive chemicals. TPB has been shown to be an effective photoelectron donor with a redox potential that is close to the one of copper; this property can be used for electrochemical impedance spectroscopy.</p>Fórmula:C81H68N4O8Pureza:Min. 95%Cor e Forma:Off-white to yellow solid.Peso molecular:1,225.43 g/mol5-Chloro-2-nitrocinnamic acid
CAS:<p>5-Chloro-2-nitrocinnamic acid is a fine chemical with a CAS number of 20357-28-2. It is a versatile building block that can be used as a reaction component or intermediate in the synthesis of more complex compounds. The high purity and quality of 5-Chloro-2-nitrocinnamic acid makes it an ideal reagent for research purposes, and it can be used as a building block for the synthesis of useful scaffolds.</p>Fórmula:C9H6ClNO4Pureza:Min. 95%Peso molecular:227.6 g/mol2,2'-Diiodobiphenyl
CAS:<p>2,2'-Diiodobiphenyl is a preparative reagent that can be used to prepare diazonium salts. It is prepared by reacting an alkynyl group with an activatable probe. The product of this reaction has the same reactivity as the parent compound, but with a different spatial orientation and chemical properties. The 2,2'-diiodophenyl can be used for the preparation of carbazoles and transfer reactions. The following are some examples of 2,2'-diiodophenyl compounds:<br>-Ethane-1,1'-dibromo-2,2'-diiodobiphenyl<br>-Carbazole-4-carboxaldehyde<br>-Naphthalene-1,5-dicarboxaldehyde</p>Fórmula:C12H8I2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:406 g/mol2,4,6-Trimethoxybenzoic acid methyl ester
CAS:<p>2,4,6-Trimethoxybenzoic acid methyl ester is a yellow crystalline solid that can be dissolved in acetone, chloroform, ether, and benzene. It has a molecular weight of 164.3 g/mol and its chemical name is 2,4,6-trimethoxybenzoic acid methyl ester. It has a melting point of 144 °C and can be found in the hexanones group. This product is manufactured in Australia and its registry number is 135949-06-8.</p>Fórmula:C11H14O5Pureza:Min. 95%Peso molecular:226.23 g/molFmoc-3-iodo-L-tyrosine
CAS:<p>Fmoc-3-iodo-L-tyrosine is a fine chemical that belongs to the category of versatile building blocks. It can be used as a reagent, speciality chemical, and useful scaffold in the synthesis of complex compounds. Fmoc-3-iodo-L-tyrosine is a high quality material with a purity of 98%. It has been used as an intermediate for research chemicals and useful building blocks.</p>Fórmula:C24H20NO5IPureza:Min. 97.5 Area-%Cor e Forma:PowderPeso molecular:529.32 g/mol3,3'-Diaminobenzidine tetrahydrochloride
CAS:<p>3,3'-Diaminobenzidine tetrahydrochloride or DAB hydrochloride is the hydrochloride salt of biphenyl tetra-aniline. DAB hydrochloride is a water-soluble formulation of DAB and is used in immunohistochemical staining of nucleic acids and proteins. DAB hydrochloride is used in Alzheimer's disease research, Aβ protein amyloid plaques are targeted by a primary antibody, and subsequently by a secondary antibody, which is conjugated with a peroxidase enzyme. This will bind DAB as a substrate and oxidize causing a colour change. 3,3’-Diaminobenzidine tetrahydrochloride is also available as the tetrahydrochloride hydrate and as the free base.</p>Fórmula:C12H14N4•4HClPureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:360.12 g/mol2,7-Dibromonaphthalene
CAS:<p>2,7-Dibromonaphthalene is a chemosensor that is used to sense the presence of halides in water. It reacts with anion radicals in the atmosphere to produce a fluorescent compound with a long wavelength emission. This reaction can be observed using ultraviolet spectroscopy and amination reactions. 2,7-Dibromonaphthalene has been shown to react with copper oxide to form a blue-green compound. This property has been used as an indicator of copper contamination in water and soil samples. 2,7-Dibromonaphthalene also reacts with metal ions to form metal cations, which can be detected using cyclen or other organic compounds.</p>Fórmula:C10H6Br2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:285.96 g/molCinnamyl butyrate
CAS:<p>Cinnamyl butyrate is a chemical compound that belongs to the class of diphenyl ethers. It has been shown to reduce plasma glucose levels in mice by inhibiting fatty acid synthesis and stimulating glucose uptake into cells. Cinnamyl butyrate also acts as a cross-linking agent, which enhances the stability of polymers by forming covalent bonds between reactive groups. The surface methodology used for this study was a surface science technique called atomic force microscopy (AFM). This method can be used to measure the thickness of the film, or the diameter of the particles. The AFM images showed that cinnamyl butyrate formed a thin film that was uniform over large areas.</p>Fórmula:C13H16O2Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:204.26 g/molN,N'-Di-(tert-Butoxycarbonyl)thiourea
CAS:<p>N,N'-Di-(tert-Butoxycarbonyl)thiourea is a sterically bulky anion that has been synthesized to interact with amines and amido groups. It has been shown to be a good substrate for p-nitrophenyl phosphate, which is an important molecule in the metabolism of melanoma tumor cells. N,N'-Di-(tert-Butoxycarbonyl)thiourea has also been used as a synthetic building block for conjugates with other molecules. This molecule is able to form supramolecular complexes and may be useful in kinetic studies. The most interesting application of this molecule is its use in the efficient method of removing mercury from water, which is accomplished by oxidation of mercuric chloride by N,N'-Di-(tert-Butoxycarbonyl)thiourea.</p>Fórmula:C11H20N2O4SPureza:Min. 95%Cor e Forma:PowderPeso molecular:276.35 g/molFmoc-O-benzyl-L-tyrosine
CAS:<p>Fmoc-O-benzyl-L-tyrosine is a chalcone that is used as a monomer in the synthesis of polymers. It is also used to synthesize ciprofloxacin, which is an antibiotic with both bactericidal and bacteriostatic activity. Fmoc-O-benzyl-L-tyrosine has been shown to have pharmacokinetic properties that are similar to those of ciprofloxacin. This drug has been shown to reduce renal injury in rats with chronic kidney disease by preventing the accumulation of proteinaceous materials. Fmoc-O-benzyl-L-tyrosine has also been shown to be antibacterial, and can inhibit the growth of subtilis, a bacterial strain that causes chronic kidney disease.</p>Fórmula:C31H27NO5Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:493.55 g/mol2-(tert-Butylamino)-2'-chloropropiophenone hydrochloride
CAS:Produto Controlado<p>2-(tert-Butylamino)-2'-chloropropiophenone hydrochloride (BAPCH) is a fine chemical that is used as a building block in the synthesis of other compounds. It can be used as a reagent or speciality chemical in research, and is also an intermediate for the synthesis of other chemicals. BAPCH has a CAS number of 1049718-57-1, and is a versatile building block with many reactions. BAPCH has been shown to be useful in complex syntheses that require reactive groups and scaffolds.</p>Fórmula:C13H19Cl2NOPureza:Min. 95%Cor e Forma:White To Off-White SolidPeso molecular:276.2 g/mol2-Acetylbutyrolactone
CAS:<p>2-Acetylbutyrolactone is a chemical compound that is used as a precursor to pharmaceuticals. It has been shown to react with sodium carbonate and amines in the presence of water to form esters. 2-Acetylbutyrolactone can be used as an anti-inflammatory agent by inhibiting prostaglandin synthesis. This drug also has the ability to act as a solid catalyst for palladium-catalyzed coupling reactions, which are used in organic synthesis. 2-Acetylbutyrolactone is also capable of forming noncovalent interactions with fatty acids and hydroxyl groups on proteins.</p>Fórmula:C6H8O3Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:128.13 g/mol5-Amino-o-cresol
CAS:<p>5-Amino-o-cresol is a chemical compound that is used in analytical chemistry as an aminophenol. It reacts with ethylene diamine to form a red dye called 5-aminonaphthalene-2,7-disulphonic acid (5ANDS). The reaction solution can be used to identify the presence of bacterial DNA. 5-Amino-o-cresol has been shown to have genotoxic effects, which may lead to skin cancer or skin damage. This chemical also has toxicological properties and can cause skin irritation at high concentrations.</p>Fórmula:C7H9NOPureza:Min. 95%Cor e Forma:PowderPeso molecular:123.15 g/mol2'-Hydroxy-5'-nitrohexadecanamide sodium
CAS:<p>2'-Hydroxy-5'-nitrohexadecanamide sodium is a reagent that can be used for a variety of laboratory reactions. It is a versatile building block, useful intermediate, and useful building block for complex compounds. This compound has also been shown to be useful in the synthesis of pharmaceuticals and other fine chemicals.</p>Fórmula:C22H36N2O4NaPureza:Min. 95%Peso molecular:415.52 g/mol2,2'-Dimethyl-5-tert-butylbenzophenone
CAS:<p>2,2'-Dimethyl-5-tert-butylbenzophenone is a versatile building block that can be used for the synthesis of complex compounds. It is also a reagent and speciality chemical that has many applications in research. 2,2'-Dimethyl-5-tert-butylbenzophenone is a high quality compound with many uses as a reaction component or scaffold for organic synthesis. It is available from Sigma Aldrich in both powder and liquid form. The CAS number of this compound is 50460-53-2.</p>Fórmula:C19H22OPureza:Min. 95%Peso molecular:266.38 g/mol4-Iodo-3-methylbenzoic acid methyl ester
CAS:<p>4-Iodo-3-methylbenzoic acid methyl ester is a chemical that is structurally analogous to 4-iodo-2,5-dimethoxybenzoic acid methyl ester. It is synthesized by the reaction of 3-methylbenzoic acid with ethyl chloroformate and iodomethane. 4-Iodo-3-methylbenzoic acid methyl ester has been shown to inhibit o6 alkylguanine DNA alkyltransferase (AGT) and o6 alkylguanine dna glycosylase (AGG). AGT and AGG are enzymes that repair DNA damage caused by reactive oxygen species. This inhibition leads to the accumulation of DNA damage in cells and induces apoptosis.</p>Fórmula:C9H9IO2Pureza:90%Cor e Forma:PowderPeso molecular:276.07 g/molL-Methionine ethyl ester HCl
CAS:<p>L-Methionine ethyl ester HCl is a chiral compound that is an amino acid. It is not used in the synthesis of proteins, but instead for use as a nutritional supplement. L-Methionine ethyl ester HCl has been shown to have regenerative properties in tissue culture and tumor cell lines. It may also be useful for the synthesis of peptides or other products using enzymatic methods.</p>Fórmula:C7H15NO2S·HClPureza:Min. 95%Cor e Forma:White To Off-White SolidPeso molecular:213.73 g/mol4-Methyl-5,7-dimethoxycoumarin
CAS:<p>4-Methyl-5,7-dimethoxycoumarin is a coumarin derivative that has been synthesized from acetonitrile and aluminium. It is used as an antiplatelet drug in the treatment of cardiovascular diseases such as unstable angina, myocardial infarction, and transient ischemic attack. 4-Methyl-5,7-dimethoxycoumarin reversibly inhibits platelet aggregation by blocking the platelet receptor P2Y12 on the surface of platelets. This drug also has antioxidant effects and can be used to identify markers associated with cardiovascular disease.</p>Fórmula:C12H12O4Pureza:Min. 95%Peso molecular:220.22 g/molBiotin-PEG2-NHS
CAS:<p>Biotin-PEG2-NHS is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Biotin-PEG2-NHS is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.</p>Fórmula:C21H32N4O8SPureza:Min. 95%Cor e Forma:PowderPeso molecular:500.57 g/mol7-Carbethoxyamino-4-methylcoumarin
CAS:<p>7-Carbethoxyamido-4-methylcoumarin is a aminocoumarin that exhibits anticancer activity. It is able to inhibit the activity of DPP-IV, an enzyme that degrades insulin in the body.<br>7-Carbethoxyamido-4-methylcoumarin has been shown to inhibit cancer cells and lung cancer cell lines, as well as breast cancer cells and cells with diabetes. This compound has also been shown to have anticancer activity in vivo in rats.</p>Fórmula:C13H13NO4Pureza:Min. 90%Cor e Forma:PowderPeso molecular:247.25 g/mol1-Naphthalene ethanol
CAS:<p>1-Naphthalene ethanol is a stabilizer that is used in the alkaline hydrolysis of primary amines. It has been shown to have fluorescence activity and has been used as a dye intermediate and chemical intermediate. 1-Naphthalene ethanol has also been shown to be an acetylation, ethylene, and dehydration agent. The compound is also a particle stabilizer and can be used as an additive for fuels. 1-Naphthalene ethanol is also a reagent that can transfer amines onto acidic chloride or chloral compounds.</p>Fórmula:C12H12OPureza:90%Cor e Forma:PowderPeso molecular:172.22 g/molSerotonin hydrogen acetate
CAS:Produto Controlado<p>Serotonin hydrogen acetate is a fine chemical with CAS No. 103360-13-0. It is a useful building block for research chemicals, such as serotonin hydrochloride, and speciality chemicals, such as serotonin phosphate. Serotonin hydrogen acetate has been used in the synthesis of a number of important compounds, including fluoxetine hydrochloride (Prozac), alpha-methylserotonin hydrochloride (PMS), and 5-hydroxytryptophan (5HTP). This compound is also an important reaction component for complex organic syntheses that require a versatile building block or scaffold.</p>Fórmula:C10H12N2O·C2H4O2Pureza:Min. 95%Peso molecular:236.27 g/molCresol Red Sodium Salt
CAS:<p>Cresol Red Sodium Salt is a reagent, complex compound, and useful intermediate. It is CAS No. 62625-29-0 and has the molecular formula C10H8O4Na2S. It can be used as a building block for the synthesis of speciality chemicals, research chemicals, and versatile building blocks. This chemical can be used as a reaction component in organic syntheses.</p>Fórmula:C21H17NaO5SCor e Forma:PowderPeso molecular:404.41 g/mol2,7-Dichloronaphthalene
CAS:<p>2,7-Dichloronaphthalene is a chlorinated organic chemical that has been used as an insecticide and acaricide. It is metabolized by cytochrome P-450 to form 2,7-dichloronaphthalene oxide, which is then converted to 2,7-dichloronaphthoic acid. This chemical can accumulate in adipose tissue and the liver of animals exposed to it. It also bioconcentrates in aquatic organisms and biomagnifies in food chains. 2,7-Dichloronaphthalene is not acutely toxic because it does not readily penetrate the skin or respiratory tract. Chronic exposure by ingestion or inhalation can cause adverse effects on the central nervous system, cardiac system, and blood cells. The most toxic effect of 2,7-dichloronaphthalene is its carcinogenic potential for humans and animals.</p>Fórmula:C10H6Cl2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:197.06 g/mol3,5-Dimethoxycinnamide
CAS:<p>3,5-Dimethoxycinnamide is a compound that has been shown to inhibit the C1-4 alkoxy and C1-4 alkyl esterase activity of the enzyme secretase. This enzyme is involved in the production of amyloid beta peptides and is thought to be an important contributor to Alzheimer's Disease. 3,5-Dimethoxycinnamide also inhibits the aspartyl protease activity of aspartyl proteases, which are enzymes that may play a role in Alzheimer's disease. 3,5-Dimethoxycinnamide binds to the hydrophobic region of these enzymes and prevents them from binding to their substrates. The affinity of this compound for these enzymes precludes its ability to bind with other proteins in the brain, thereby reducing its potential toxicity. 3,5-Dimethoxycinnamide can be labeled with halogeno groups or other chemical moieties for profiling purposes.</p>Fórmula:C11H13NO3Pureza:Min. 95%Peso molecular:207.23 g/mol1,5-Bis(4-Methyl-naphthalene-1-yl)-pentane-1,5-dione
CAS:<p>1,5-Bis(4-Methyl-naphthalene-1-yl)-pentane-1,5-dione is a high quality chemical that is used as an intermediate in the production of various complex compounds. It has been shown to be a useful scaffold for the synthesis of novel compounds with a variety of properties and uses. This compound can be used as a building block in reactions to produce speciality chemicals, research chemicals, and versatile building blocks. 1,5-Bis(4-Methyl-naphthalene-1-yl)-pentane-1,5-dione is also a reaction component that is used in the synthesis of various other compounds.</p>Fórmula:C27H24O2Pureza:Min. 95%Peso molecular:380.48 g/mol1-(3-Bromophenyl)-2-nitropropane
CAS:<p>1-(3-Bromophenyl)-2-nitropropane is a fine chemical that is used as a building block in the synthesis of complex organic compounds. It can be used as a reagent and speciality chemical with high quality. 1-(3-Bromophenyl)-2-nitropropane is versatile for use in reactions, such as coupling reactions, because it can be used as an intermediate or scaffold to create many different compounds. CAS No.: 155988-18-4</p>Fórmula:C9H10BrNO2Pureza:Min. 95%Peso molecular:244.09 g/mol3,6-Difluoro-2-hydroxybenzoic acid methyl ester
CAS:<p>3,6-Difluoro-2-hydroxybenzoic acid methyl ester is a combination of two substances that are used as deodorants and antiperspirants. They work by blocking the pores in the skin, which prevents perspiration and reduces body odor. 3,6-Difluoro-2-hydroxybenzoic acid methyl ester is not an anti-inflammatory drug.</p>Fórmula:C7H4F2O3Pureza:Min. 95%Peso molecular:174.1 g/molChromotrope 2R
CAS:<p>Chromotrope 2R is a chromogenic substrate that is used to assay protothecosis. Phase chromatography of this compound produces two different zones: one that is blue and another that is yellow-green. The blue zone indicates the presence of phosphotungstic acid, which can be used as a diagnostic marker for protothecosis. The yellow-green zone indicates the presence of keratinization, which can be used as a diagnostic marker for protothecosis. Chromotrope 2R has also been shown to inhibit keratinization in tissues, leading to a lack of staining and cellular changes in the surrounding tissue.<br>Prototheca species are filamentous eukaryotic organisms that produce a variety of polyketides and other secondary metabolites. These compounds are toxic to animals when ingested and can lead to hemorrhagic necrosis in both humans and animals. Protothecosis is caused by infection with Prototheca zopfii or Prototheca w</p>Fórmula:C16H10N2Na2O8S2Cor e Forma:PowderPeso molecular:468.37 g/molN-(4-Nitrophenyl)maleimide
CAS:<p>N-(4-Nitrophenyl)maleimide is a nitro compound that has been shown to be an inhibitor of the enzyme phthalimidase, which catalyzes the hydrolysis of phthalimides. It inhibits the growth of marine sponges and other microorganisms by reacting with primary amino groups in proteins. N-(4-Nitrophenyl)maleimide has also been shown to inhibit the biosynthesis of DNA and RNA.</p>Fórmula:C10H6N2O4Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:218.17 g/mol3',4'-Dichloroacetophenone
CAS:<p>3',4'-Dichloroacetophenone is a tetranuclear compound that is used in the synthesis of chromatographic assays. It has been shown to inhibit the growth of infectious diseases, cancer, and bacteria. 3',4'-Dichloroacetophenone inhibits trichomonas vaginalis and chlamydia by binding to imine nitrogen, which prevents the formation of an enzyme (NAD-dependent), which is required for bacterial DNA synthesis. 3',4'-Dichloroacetophenone also inhibits p. aeruginosa by binding with phosphane groups on this organism's cell wall, preventing bacterial cell division.</p>Fórmula:C8H6Cl2OPureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:189.04 g/mol2,2',3,3',5,5',6,6'-Octafluorobiphenyl
CAS:<p>2,2',3,3',5,5',6,6'-Octafluorobiphenyl is a monomer that can be used for cross-coupling reactions. It can be synthesized by reacting a terminal alkyne with an organolithium compound such as cocl2. This monomer has been shown to undergo elimination reactions at lower temperatures than most other monomers and is commercially available in large quantities. 2,2',3,3',5,5',6,6'-Octafluorobiphenyl is also used as a dopant in semiconductors. The use of this compound in solar cells has been demonstrated with the addition of metal halides such as copper chloride or silver chloride. This compound has been shown to be able to efficiently absorb the light and convert it into electricity.</p>Fórmula:C12H2F8Pureza:Min. 95%Cor e Forma:PowderPeso molecular:298.13 g/molDL-Isocitric acid lactone
CAS:<p>DL-Isocitric acid lactone is a skin condition agent that belongs to the group of amides. It has hypoglycemic effects and, when applied topically, can improve skin conditions such as xerosis. DL-Isocitric acid lactone also inhibits the growth of bacteria by binding to dinucleotide phosphate in the bacterial cell wall and inhibiting protein synthesis. This compound also has an inhibitory effect on hydroxyl groups in polycarboxylic acids in plants. The structure of this compound was determined by x-ray crystallography.</p>Fórmula:C6H6O6Pureza:Min. 95%Cor e Forma:PowderPeso molecular:174.11 g/molNepetin-7-glucoside
CAS:<p>Nepetin-7-glucoside is a compound found in plants that has been shown to have anti-inflammatory and antiviral properties. Nepetin-7-glucoside inhibits the activity of enzymes such as phospholipase A2, cyclooxygenase, and lipoxygenase. It also reduces the production of inflammatory mediators such as prostaglandins and leukotrienes. Nepetin-7-glucoside may be helpful in the treatment of autoimmune diseases and other inflammatory disorders. This compound also has antiviral effects by inhibiting the replication of herpes simplex virus type 1 (HSV1) in a cell culture system. Nepetin-7-glucoside also has been shown to inhibit the expression of genes related to inflammation and other inflammatory diseases, such as rheumatoid arthritis, colitis ulcerosa, psoriasis, and Crohn's disease.</p>Fórmula:C22H22O12Pureza:Min. 95%Cor e Forma:PowderPeso molecular:478.4 g/mol(5-Nitro-1-naphthyl)amine
CAS:<p>(5-Nitro-1-naphthyl)amine is an aromatic amine that has been used as a dye and as a reagent in organic synthesis. (5-Nitro-1-naphthyl)amine has an electron withdrawing effect on the aromatic ring, which creates an electron rich environment. This allows it to undergo reductive elimination reactions with hydrochloric acid or hydrazine. It can also be converted into nitro groups by reduction with hydrogen and hydrochloric acid, or by oxidation with potassium permanganate. The intramolecular hydrogen bond of (5-nitro-1-naphthyl)amine is stronger than the intermolecular hydrogen bonding of the molecule with water molecules. This means that the solubility of (5-nitro-1-naphthyl)amine in water is low because it cannot easily form hydrogen bonds with other water molecules. The chromatographic separation of (5-nit</p>Fórmula:C10H8N2O2Pureza:Min. 95%Cor e Forma:Red PowderPeso molecular:188.18 g/mol4,4'-Bis(methoxycarbonyl)-2,2'-bipyridine
CAS:<p>4,4'-Bis(methoxycarbonyl)-2,2'-bipyridine is a ligand that can be used in cross-coupling reactions. It has been shown to bind to metal ions and form complexes with the ligands. 4,4'-Bis(methoxycarbonyl)-2,2'-bipyridine has a constant value for maximizing the yield of the reaction and is luminescent. This product also has photophysical properties that allow it to be utilized in voltammetry studies. The transfer of this product can be optimized by using chromophores or catalysis. 4,4'-Bis(methoxycarbonyl)-2,2'-bipyridine provides a means for cross-coupling reactions using electrochemical studies and dichroism.</p>Fórmula:C14H12N2O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:272.26 g/mol2,2'-Bipyridine-6-carboxylic acid
CAS:<p>2,2'-Bipyridine-6-carboxylic acid is a reagent that is used in organic synthesis as a reaction component and building block for the synthesis of heterocyclic compounds. 2,2'-Bipyridine-6-carboxylic acid is also used as a precursor to produce other compounds. 2,2'-Bipyridine-6-carboxylic acid has been shown to be useful in the synthesis of complex compounds with diverse structures, making it a versatile building block. It can also be used as an intermediate in the synthesis of various drugs and speciality chemicals.</p>Fórmula:C11H8N2O2Pureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:200.19 g/mol2-Amino-4,5-diethoxy-benzoic acid methyl ester
CAS:<p>2-Amino-4,5-diethoxy-benzoic acid methyl ester is a fine chemical that is used as a building block in the synthesis of complex compounds. It is a versatile building block with many possible reactions and can be used as a reagent or speciality chemical. 2-Amino-4,5-diethoxy-benzoic acid methyl ester can be used in the synthesis of diverse scaffolds for use in research chemicals, pharmaceuticals and agrochemicals.</p>Fórmula:C12H17NO4Pureza:Min. 95%Peso molecular:239.27 g/mol2',4'-Dihydroxy-3,4-methylenedioxychalcone
CAS:<p>2',4'-Dihydroxy-3,4-methylenedioxychalcone is a fine chemical that is used as a versatile building block in organic synthesis. It can be used to synthesize a variety of complex compounds and has been used as a reaction component in the preparation of other useful chemicals. This compound has been found to be useful as an intermediate in organic synthesis and research chemicals. 2',4'-Dihydroxy-3,4-methylenedioxychalcone is also recognized for its high quality and purity and can be used as a reagent.</p>Fórmula:C16H12O5Pureza:Min. 95%Peso molecular:284.26 g/mol4'-Methyl-2,2'-bipyridine-4-carboxaldehyde
CAS:<p>4'-Methyl-2,2'-bipyridine-4-carboxaldehyde is a heterocyclic compound that contains a nitro group. It has the chemical formula C8H6N2O and the molecular weight of 122.15 g/mol. This compound belongs to the class of formyl compounds and it is composed of two formyl groups and one hydrogen atom. The bipyridines are linked by a methylene bridge to form a six-membered ring. The compound can be used as an intermediate for the synthesis of other organic compounds such as pharmaceuticals, dyes, water repellents, pesticides, and herbicides.</p>Fórmula:C12H10N2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:198.22 g/mol2-(4-Nitrophenoxy)acetic acid
CAS:<p>2-(4-Nitrophenoxy)acetic acid is a chemical compound with the molecular formula CHNO. It has been shown to inhibit the polymerase chain reaction, which is an important technique in molecular biology. The intramolecular hydrogen bond between HN and OO stabilizes the molecule and inhibits its rotation. This allows 2-(4-Nitrophenoxy)acetic acid to function as a competitive inhibitor of DNA polymerase. 2-(4-Nitrophenoxy)acetic acid inhibits bacterial growth by binding to the beta subunit of DNA gyrase, an enzyme that maintains the integrity of bacterial DNA. This inhibition prevents topoisomerase IV from relaxing supercoiled DNA, leading to cell death by inhibiting protein synthesis and cell division.</p>Fórmula:C8H7NO5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:197.14 g/mol1,6-Dinitropyrene
CAS:<p>1,6-Dinitropyrene (1,6-DPP) is a potent inducer of the cytochrome P450 enzyme system. It has been shown to have genotoxic effects in CD-1 mice and humans, and has been shown to be carcinogenic in rats. 1,6-DPP also induces detoxification enzymes that may protect against its genotoxic effects. 1,6-DPP is found to bind with high affinity to DNA and can be used as a probe for measuring oxidative stress. This chemical has a redox potential of -0.53 volts and can cause potassium dichromate to oxidize from +2 to +3 in solution.</p>Fórmula:C16H8N2O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:292.25 g/molNaphthalene-1-carbonitrile
CAS:<p>Naphthalene-1-carbonitrile is a synthetic compound that can bind to the glucocorticoid receptor and activate it. It has been shown to inhibit the growth of human breast cancer cells in cell culture by inhibiting the production of estrogen, which is known to promote the proliferation of these cells. Naphthalene-1-carbonitrile also binds to a number of other sites on the glucocorticoid receptor, such as hydroxyl groups and carbonyl groups. The structural analysis of naphthalene-1-carbonitrile reveals that this chemical is capable of forming hydrogen bonds between molecules. This property may be responsible for its ability to inhibit the growth of bacteria by binding to their DNA and preventing transcription and replication.</p>Fórmula:C11H7NPureza:Min. 95%Peso molecular:153.18 g/mol3-Nitrophenylacetic acid
CAS:<p>3-Nitrophenylaceticacid (3NPAA) is a nitro compound that is used as an intermediate in the synthesis of other organic compounds. It can be synthesized by reacting phenylacetic acid with nitric acid, which is then oxidized to 3-nitrophenol with potassium permanganate. The product is then reacted with acetic anhydride to produce 3-nitrophenylacetic acid. This chemical has been shown to inhibit plant physiology and chlorophyll production by binding reversibly to the protein photosystem II in plants. 3-Nitrophenylaceticacid reacts with chloride ions to form a reversible covalent bond, which may be hydrolyzed by water or alkali.</p>Fórmula:C8H7NO4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:181.15 g/molCoumarin 152
CAS:<p>Coumarin 152 is a coumarin derivative that was developed as a fluorescent probe for phospholipid membranes. Coumarin 152 binds to the acyl chains of the lipid bilayer and has been shown to be useful in assessing the integrity of the membrane. Coumarin 152 is also used as a substrate for cytochrome P450 activity and human serum, which can be used as an indicator for liver function. Coumarin 152 also has clinical use in detecting dinucleotide phosphate (DNP) levels in urine, which are elevated with diabetes mellitus or renal failure.</p>Fórmula:C12H10F3NO2Pureza:Min. 95%Cor e Forma:Slightly Yellow PowderPeso molecular:257.21 g/mol5-Methyl-2-nitropyridine
CAS:<p>Please enquire for more information about 5-Methyl-2-nitropyridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C6H6N2O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:138.12 g/mol4,4'-Bis(ethoxycarbonyl)-2,2'-bipyridine
CAS:<p>4,4'-Bis(ethoxycarbonyl)-2,2'-bipyridine (BEBCP) is a dithiolate chromophore. BEBCP has a redox potential of 1.3 volts and the electronic interaction of the carbonyl groups with the electron cloud of the bipyridine nucleus is responsible for this property. The photochemical properties of BEBCP can be systematically studied by using electrochemical data such as voltammetry and cyclic voltammetry. These methods are useful in determining the nature and constant of BEBCP as well as its interaction with ligands.</p>Fórmula:C16H16N2O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:300.31 g/mol3-Fluoro-4-methylbenzoic acid methyl ester
CAS:<p>3-Fluoro-4-methylbenzoic acid methyl ester is a benzoate that can be converted to 3-fluoro-4-methylbenzoic acid (3FMB) by decarboxylation. 3FMB can be used in the synthesis of phenylacetic acid and other aromatic compounds. It also has been shown to function as a radical scavenger, which may have applications in medical research and treatment of neurodegenerative diseases. 3FMB has been shown to inhibit the growth of bacteria when it is applied topically or orally, due to its ability to inhibit DNA synthesis.</p>Fórmula:C9H9FO2Pureza:Min. 95%Peso molecular:168.16 g/mol3',5'-Dibromo-4'-hydroxyacetophenone
CAS:<p>3',5'-Dibromo-4'-hydroxyacetophenone is a chemical compound that belongs to the group of methides. It has been shown to have anticancer activity and can inhibit the growth of cancer cells in culture. 3',5'-Dibromo-4'-hydroxyacetophenone is synthesized by an aerobic oxidation reaction with a biomimetic oxidant, such as hydrogen peroxide, potassium permanganate, or sodium perborate. The yields from this reaction are relatively low, with only about 10% of the starting material being converted to product. The use of a catalyst such as iron(III) chloride may increase the yield. 3',5'-Dibromo-4'-hydroxyacetophenone also inhibits cancer cell lines but not normal cells.</p>Fórmula:C8H6Br2O2Pureza:Min. 95%Peso molecular:293.94 g/mol1,1,3,3-Tetramethyl-2-thiourea
CAS:<p>1,1,3,3-Tetramethyl-2-thiourea is a model molecule that acts as a chemoattractant protein. The interaction of 1,1,3,3-tetramethyl-2-thiourea with the p2 group of an acidic reaction solution produces hydrogen bonding interactions that are highly reactive. This molecule is a potent inducer of enzymes and has been shown to have toxicological effects in animal studies. It has also been shown to be an effective inhibitor of bacterial growth by binding to x-ray crystal structures with water vapor.</p>Fórmula:C5H12N2SPureza:Min. 95%Cor e Forma:White To Yellow SolidPeso molecular:132.23 g/molBoc-L-tyrosine N-hydroxysuccinimide ester
CAS:<p>Boc-L-tyrosine N-hydroxysuccinimide ester is a linker that is used for the synthesis of peptides. It has good solubility in dimethylformamide and can be incorporated into synthetic peptides. Boc-L-tyrosine N-hydroxysuccinimide ester reacts with lysine residues to form amide bonds, which are stable under physiological conditions. It also has a hydroxy group that can be used to conjugate other molecules. This linker has been used in vitro studies and clinical trials, as well as for the preparation of peptidyl conjugates for histological analysis.</p>Fórmula:C18H22N2O7Pureza:Min. 95%Cor e Forma:PowderPeso molecular:378.38 g/mol5-Methoxy-2-nitrophenylamine
CAS:<p>5-Methoxy-2-nitrophenylamine (5MN) is a synthetic compound. It has been shown to produce an inhibitory effect on Alzheimer's disease and Leishmania infantum by inhibiting the formation of amyloid beta (Aβ) and leishmanicidal alpha-ketoglutarate, respectively. 5MN has also been observed to stabilize supramolecular structures in magnetic resonance spectroscopy experiments. This chemical is synthesized from 4-amino-3-nitrophenol and methylamine by reacting them in the presence of sodium hydroxide and sulfuric acid under refluxing conditions. The reaction products are analyzed using FTIR spectroscopy, as shown below:</p>Fórmula:C7H8N2O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:168.15 g/molRivastigmine
CAS:Produto Controlado<p>Acetylcholinesterase and butyrylcholinesterase inhibitor</p>Fórmula:C14H22N2O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:250.34 g/mol1,7-Naphthyridin-8(7H)-one
CAS:<p>1,7-Naphthyridin-8(7H)-one is a polycyclic compound that has been used as an intermediate in the synthesis of a variety of other compounds. It is also used as an iterative reagent for the annulation reactions of cyclic olefins. It can be prepared by oxidative annulation between picolinamide and 1,2,3,4-tetrahydroquinoline. The regioselectivity of this reaction can be controlled by using rhodium or copper catalysts.</p>Fórmula:C8H6N2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:146.15 g/mol2,3,3',4'-Tetramethoxybenzophenone
CAS:<p>2,3,3',4'-Tetramethoxybenzophenone is a fine chemical that is used as a versatile building block in the synthesis of various organic compounds. It is used as an intermediate to synthesize other chemicals and research chemicals. 2,3,3',4'-Tetramethoxybenzophenone has a CAS number of 50625-53-1 and can be found in the following chemical names: 2,2-Dimethoxy-2-phenylacetophenone; 2-(2'-Methoxyphenyl)-2-(methoxymethyl) acetophenone; 2,2'-(Phenylenediisopropylidene)bis(p-methoxyphenol); 1-[(2'-Methoxyphenyl)methyl]-1,2-diphenylethane. The compound is soluble in organic solvents but insoluble in water. This fine chemical</p>Fórmula:C17H18O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:302.32 g/mol(S)-(-)-1-(1-Naphthyl)ethyl amine
CAS:<p>(S)-(-)-1-(1-Naphthyl)ethyl amine is a chromatographic stationary phase that is used in the separation of fatty acids. It consists of an amine group bound to a naphthalene ring, which is tethered to a long alkyl chain. The stationary phase can be immobilized on silica gel or other solid support matrixes and is useful for analyzing fatty acids. This stationary phase can also be used as a model system to study the interactions between fatty acid molecules and other compounds. The enantiomers (R)-(+)-1-(1-naphthyl)ethyl amine and (S)-(-)-1-(1-naphthyl)ethyl amine are available. Although these two compounds are homologues, they have different physical properties, such as boiling points and melting points. Using an analytical method called high performance liquid chromatography (HPLC), it is possible to separate these two enantiomer</p>Fórmula:C12H13NPureza:Min. 95%Cor e Forma:Slightly Yellow Clear LiquidPeso molecular:171.24 g/mol1-(Chloromethyl)-4-fluoronaphthalene
CAS:<p>1-(Chloromethyl)-4-fluoronaphthalene is a halogenated, organic compound with two different forms, a trans and cis form. The trans form is the more stable, inactive form. The cis form is more reactive and can be converted to the trans form by heating or light. It has been studied for use in polymer synthesis and as an insecticide. 1-(Chloromethyl)-4-fluoronaphthalene has not been observed in the gas phase because it does not have any dipole moments in this state. However, it does show infrared and vibrational spectra that are explainable when it is in the gaseous phase. 1-(Chloromethyl)-4-fluoronaphthalene also emits Raman spectra when it is heated or exposed to light. These spectra help to characterize the molecule quantitatively by observing its transitions at different frequencies.</p>Fórmula:C11H8ClFPureza:Min. 95%Cor e Forma:White To Beige SolidPeso molecular:194.63 g/mol2-Naphthoyl chloride
CAS:<p>2-Naphthoyl chloride is an enantiomer of the chiral compound naphthalene. It is a redox potential and a fatty acid, which can be detected using the detection sensitivity. The 2-naphthoyl chloride has been used to determine the stereoselectivity of reactions with hydroxyl groups and carbonyl groups in organic syntheses. The hydroxide solution was added to hydrolyze the esterification product from 2-naphthoyl chloride and naphthalene to produce a mixture of products. This reactant also reacts with hydrogen peroxide in a flow system to form acetaldehyde.</p>Fórmula:C11H7ClOPureza:Min. 95%Cor e Forma:White/Off-White SolidPeso molecular:190.63 g/mol4'-Chloro-3'-methylacetophenone, 95%
CAS:<p>4'-Chloro-3'-methylacetophenone, 95% is a white crystalline solid that is soluble in alcohols and ethers. It has been used as a reagent for the synthesis of acetophenones. The compound exhibits moderate solubility in water and reacts with aqueous alkalis to form salts. 4'-Chloro-3'-methylacetophenone, 95% also reacts with strong oxidizing agents to form peroxides and with acid chlorides to form esters.</p>Fórmula:C9H9ClOPureza:Min. 95%Peso molecular:168.62 g/molDL-Erythro-dihydrosphingosine synthetic
CAS:<p>DL-Erythro-dihydrosphingosine synthetic is a nonsteroidal anti-inflammatory drug that blocks the activity of Bcl-2, a protein involved in apoptosis. This compound has been shown to have anti-cancer effects in hl-60 cells and squamous cell carcinomas. DL-Erythro-dihydrosphingosine synthetic also inhibits the matrix metalloproteinase activity of MMPs, which are enzymes that degrade the extracellular matrix and can cause cancer cell invasion and metastasis. The optimum concentration for this compound is 1 µM.</p>Fórmula:C18H39NO2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:301.51 g/mol2-Dicyclohexylphosphino-2',6'-bis(N,N-dimethylamino)biphenyl
CAS:<p>2-Dicyclohexylphosphino-2',6'-bis(N,N-dimethylamino)biphenyl (PCP-DMAP) is a phosphorus compound that is used for the synthesis of aryl chlorides. It has been validated as an effective reagent for the conversion of aryl chlorides to aryl halides. PCP-DMAP can be used in peptidomimetic synthesis and profiling. It is also useful in the synthesis of natural products where activation with N,N-dimethylchloramine (DMC) is required. PCP-DMAP can be used as an efficient alternative to other methods for activation with DMC, using less time and producing less waste. This compound has been shown to be stable against hydrolysis and oxidation in both acidic and basic media, making it a good reagent for use under these conditions. PCP-DMAP can also be used in the synthesis</p>Fórmula:C28H41N2PPureza:Min. 95%Cor e Forma:PowderPeso molecular:436.61 g/mol2,2'-Dichloro-1,1'-biphenyl-4,4'-diamine
CAS:<p>2,2'-Dichloro-1,1'-biphenyl-4,4'-diamine is a chemical that belongs to the class of organic compounds known as amines. It is insoluble in water and has a molecular weight of 190.8 g/mol. 2,2'-Dichloro-1,1'-biphenyl-4,4'-diamine has been shown to be carcinogenic in animals and can cause coagulation problems in humans. The compound also shows anti-inflammatory properties by inhibiting the production of prostaglandins.</p>Fórmula:C12H10Cl2N2Pureza:Min. 95%Cor e Forma:White/Off-White SolidPeso molecular:253.13 g/mol3-Iodobenzoic acid methyl ester
CAS:<p>3-Iodobenzoic acid methyl ester is a synthetic selenium compound that is used in the synthesis of fatty acids. It is also used as a radionuclide in the diagnosis of cancer and other diseases. 3-Iodobenzoic acid methyl ester can be taken orally or injected, but it should not be taken by pregnant women or those who are allergic to iodine. This product has been shown to have anti-cancer properties when given orally, although there are some potential side effects associated with usage. These side effects include nausea, vomiting, diarrhea, and an increase in urine production. 3-Iodobenzoic acid methyl ester is metabolized into toxic products such as biphenyl, which may cause an escalation of symptoms. The structural formula for this product is C8H7INOS2O2.</p>Fórmula:C8H7IO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:262.04 g/mol2,2'-Dithiobisbenzanilide
CAS:<p>2,2'-Dithiobisbenzanilide is a dithiobenzoic acid derivative which can be used as a reagent in analytical chemistry. It has been shown to cleave the fatty acids of boron nitride and to provide valuable information on their structure. 2,2'-Dithiobisbenzanilide reacts with boron nitride at elevated temperatures to form crystalline products that are soluble in organic solvents such as chloroform. The mononuclear complex formed by this reaction has been characterized by X-ray diffraction studies.</p>Fórmula:C26H20N2O2S2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:456.58 g/molβ-2'-Methoxynaphthoflavone
CAS:<p>beta-2'-Methoxynaphthoflavone is a fine chemical that is useful as a scaffold for complex compounds, as a building block for speciality chemicals, and as an intermediate in the synthesis of research chemicals. It can be used in pharmaceuticals, agrochemicals, and other industries. beta-2'-Methoxynaphthoflavone has been found to be a versatile building block with high quality that can be used to synthesize a variety of compounds. This compound also has the ability to react with other chemicals such as ammonia or amines.</p>Fórmula:C20H14O3Pureza:Min. 95%Peso molecular:302.32 g/molCholesterol Myristate
CAS:Produto Controlado<p>Cholesterol Myristate is a fatty acid that is found in the outer membrane of cells. It has been shown to be an effective cationic surfactant and to form films at low concentrations. Cholesterol Myristate is used in the manufacture of anti-infective ointments, lotions, creams, and other skin care products. It has also been used as a film-forming polymer for cosmetic applications such as mascara and lipsticks. The phase transition temperature for cholesterol myristate is about -10°C. This means that it will not crystallize until the temperature drops below 10°C. The human serum stability of cholesterol myristate is low because the hydroxyl group interacts with water molecules, causing hydrolysis and oxidation reactions.</p>Fórmula:C41H72O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:597.01 g/molChromotropic acid disodium salt dihydrate - ACS reagent
CAS:<p>Chromotropic acid is a reactive compound that has been shown to be adsorbed on the surface of activated carbon. The adsorption mechanism and the kinetic constants for this reaction have been studied in detail. Chromotropic acid decomposes at high temperatures, releasing hydrogen chloride gas and water vapor. This chemical is also used in pharmaceutical preparations as an additive to inhibit oxidation reactions. It may also serve as a photoreceptor, reacting with tyramine hydrochloride and other compounds to produce a color change.</p>Fórmula:C10H6O8S2Na2·2H2OCor e Forma:PowderPeso molecular:400.29 g/mol4-Fluoro-3-nitrophenylacetic acid
CAS:4-Fluoro-3-nitrophenylacetic acid is a chiral monomer that can be used to synthesize diphenyl ethers. The reaction requires a carbamic acid as the acid catalyst and a nucleophilic reagent, such as an amine. 4-Fluoro-3-nitrophenylacetic acid has been shown to have anti-cancer properties in vitro and in vivo. 4-Fluoro-3-nitrophenylacetic acid may also inhibit the synthesis of dihydroisoquinolines, which are important for the function of DNA polymerase. There are two strategies for synthesizing this compound: one is based on the condensation of two molecules of phenylacetaldehyde in the presence of an acid catalyst; the other employs a Lewis acid catalyst with a pyridine nucleophile.Fórmula:C8H6FNO4Pureza:Min. 95%Cor e Forma:SolidPeso molecular:199.14 g/mol3,4'-Dimethoxy-2'-hydroxychalcone
CAS:<p>3,4'-Dimethoxy-2'-hydroxychalcone is a reaction component and useful scaffold for the synthesis of complex compounds. This chemical is an intermediate in the synthesis of various pharmaceuticals, such as anti-tuberculosis drugs, cancer chemotherapeutics and antibiotics. 3,4'-Dimethoxy-2'-hydroxychalcone has been shown to be a versatile building block that can be used to synthesize both natural products and pharmaceuticals. This compound also has a wide range of applications in the production of fine chemicals.</p>Fórmula:C17H16O4Pureza:Min. 95%Peso molecular:284.31 g/mol5-Methyl salicylic acid
CAS:<p>5-Methyl salicylic acid is a molecule that is used in analytical chemistry to identify the presence of p-hydroxybenzoic acid in urine samples. It has a phase transition temperature of around 198 degrees Celsius, and reacts with hydroxyl groups. 5-Methyl salicylic acid has been shown to have protocatechuic acid, hydrochloric acid, and cationic surfactant properties. It also has diphenolase activity and can be used as an antioxidant. 5-Methyl salicylic acid is synthesized from phenolic acids such as nepeta cataria or protocatechuic acid and is a metabolite of benzoic acid.<br>5-Methyl salicylic acid can be found in plants such as nepeta cataria or sephadex g-100.</p>Fórmula:C8H8O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:152.15 g/molrec Neurotrophin-3 (human)
<p>Please enquire for more information about rec Neurotrophin-3 (human) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%(-)-Bis(pinanediolato)diboron
CAS:<p>(-)-Bis(pinanediolato)diboron is a reactive component that can be used as a reagent. It reacts with alkenes to form pinacolboronates, which are useful for the synthesis of complex compounds. (-)-Bis(pinanediolato)diboron is also an intermediate in the synthesis of diboronic acid and pinacolborane. This compound has broad utility as a building block, scaffold, or intermediate in organic synthesis.<br>-Pinanediolato boron is also a versatile building block that can be used to synthesize many other chemical compounds. For example, it can be used as an intermediate to synthesize (-)-pinanediol and 3-hydroxy-1-methylpyridinium iodide (3HMPI), which are speciality chemicals.<br>-Pinanediolato boron is also an excellent building block for organic synthesis due to its ability</p>Fórmula:C20H32B2O4Pureza:Min. 95%Cor e Forma:White SolidPeso molecular:358.09 g/molVanillin - synthetic
CAS:<p>Vanillin is an inhibitor molecule that has been shown to have antimicrobial activity against a bacterial strain. Vanillin binds to the surface of bacteria and prevents them from adhering to surfaces, which may be due to its high values for biological properties. This compound is also an inhibitor molecule in the polymerase chain reaction (PCR). It binds to the DNA polymerase enzyme, preventing it from synthesizing DNA. Vanillin inhibits bacterial growth by binding to DNA-dependent RNA polymerase, thereby preventing transcription and replication. The high frequency of human activity has been shown using a patch-clamp technique on human erythrocytes.</p>Fórmula:C8H8O3Pureza:Min. 95%Cor e Forma:White Clear LiquidPeso molecular:152.15 g/mol3,3'-Dipropylthiadicarbocyanine iodide
CAS:<p>3,3'-Dipropylthiadicarbocyanine iodide (3DTI) is a proton-carrying compound that has been used extensively as a probe for measuring the cytosolic calcium concentration ([Ca2+]c). This agent binds to the cyclic lipopeptide cation channel in the bacterial cell membrane, inhibiting the uptake of organic anions. 3DTI can also be used to measure mitochondrial membrane potential by monitoring changes in its fluorescence intensity. The antimicrobial activity of 3DTI is due to its ability to inhibit bacteria that are resistant to antibiotics and other antimicrobial peptides. 3DTI binds to DNA at specific sites in the genome and targets intracellular targets such as mitochondria.</p>Fórmula:C25H27IN2S2Pureza:Min. 97 Area-%Cor e Forma:PowderPeso molecular:546.53 g/mola-Cyanocinnamic acid
CAS:<p>a-Cyanocinnamic acid is a 3-hydroxycinnamic acid that can be found in coffee. It has been shown to inhibit the growth of colorectal adenocarcinoma cells and other cancer cells by binding to an inhibitor site on fatty acid synthesis enzymes, such as pyruvate carboxylase, hydroxylase, and acetyl-CoA carboxylase. This inhibition leads to decreased levels of fatty acids and increased levels of pyruvate and hydrogen peroxide, which inhibits cell proliferation. In addition, a-cyanocinnamic acid has been shown to have a hypoxic tumor selectivity index of 10.7%, which means it selectively targets tumors with low oxygen levels.</p>Fórmula:C10H7NO2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:173.17 g/molRengasin-3'-O-glucoside
<p>Rengasin-3'-O-glucoside is a fine chemical, useful building block, and research chemical. It is a versatile building block that can be used in the synthesis of complex compounds. Rengasin-3'-O-glucoside is also a useful intermediate or scaffold for reactions. This compound has been shown to react with 1,2-ethanediol and form an ester, which can be hydrolyzed to release glycerol and the original rengasin-3'-O-glucoside.</p>Fórmula:C22H22O11Pureza:(%) Min. 75%Peso molecular:462.4 g/molDL-Methionine
CAS:<p>DL-Methionine is a naturally occurring amino acid that is essential for healthy protein synthesis. Methionine can be synthesized by the human body, but it must be consumed through diet. DL-Methionine has been shown to have anti-obesity properties in vitro and in vivo models. It also helps maintain normal levels of calcium and pantothenate in the blood and supports the function of the immune system. DL-Methionine may also have effects on locomotor activity, body mass index, and peptide hormones.</p>Fórmula:C5H11NO2SPureza:Min. 95%Cor e Forma:White PowderPeso molecular:149.21 g/molL-Aspartic acid dibenzyl ester p-toluenesulfonate salt
CAS:<p>Aspartic acid derivative</p>Fórmula:C18H19NO4·C7H8O3SPureza:Min. 95%Cor e Forma:White PowderPeso molecular:485.55 g/molDoxazosin mesylate
CAS:<p>α1-adrenoceptor blocker; anti-hypertensive agent</p>Fórmula:C24H29N5O8SPureza:Min. 95%Cor e Forma:PowderPeso molecular:547.58 g/mol4-Aminosalicylic acid sodium salt dihydrate
CAS:<p>4-Aminosalicylic acid sodium salt dihydrate is a molecule that has been shown to be useful for the diagnosis of viral, autoimmune, and cancerous diseases. It is a diagnostic agent that can be used in both the diagnosis and treatment of bowel disease. 4-Aminosalicylic acid sodium salt dihydrate can also be used to treat cavity formation in teeth. It binds to fatty acids in the target tissue, which leads to cell death by apoptosis. This drug has been shown to be effective against inflammatory bowel disease (IBD) as well as other types of bowel disease. This drug has been shown to have no adverse effects on healthy cells or tissues, but it may cause kidney toxicity when taken orally or injected intravenously.</p>Fórmula:C7H6NNaO3·2H2OPureza:Min. 95%Cor e Forma:White PowderPeso molecular:211.15 g/mol5-Bromo-2-nitrophenol
CAS:<p>5-Bromo-2-nitrophenol is an organic compound that is used in the industrial production of drugs and dyes. It is soluble in ethanol, but insoluble in water. 5-Bromo-2-nitrophenol can be obtained by extracting it from the filtrate of a solution of potassium tert-butyl ether with aqueous ethanol. The extraction process involves adding morpholine to the solution, which is then heated and refluxed. This process yields high yields of 5-bromo-2-nitrophenol.</p>Fórmula:C6H4BrNO3Pureza:Min. 95%Cor e Forma:Yellow solid.Peso molecular:218 g/mol2',4-Dihydroxy-3-methoxychalcone
CAS:<p>2',4-Dihydroxy-3-methoxychalcone is a chalcone that has been shown to have reactive properties. The compound was found to be cytotoxic to cancer cells in the presence of neutrophils, and it has been shown to inhibit the growth of t47d cells in culture. There is also evidence that 2',4-Dihydroxy-3-methoxychalcone may help regulate the microflora in the gut, which may help prevent obesity and diabetes. In epidemiological studies, 2',4-Dihydroxy-3-methoxychalcone was found to be protective against cancer, but more research is required.</p>Fórmula:C16H14O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:270.28 g/mol4-Nitrophenylboronic acid
CAS:<p>4-Nitrophenylboronic acid is a chemical compound that has been shown to inhibit the enzyme PTP1B. This enzyme is responsible for the phosphorylation of proteins and plays an important role in regulating insulin release, glucose uptake, and fat metabolism. The inhibition of this enzyme by 4-Nitrophenylboronic acid is reversible and potent. It has also been shown to have anticancer activity in vitro and in vivo, as well as cross-coupling with other boronic acids to form new compounds with different biological activities.</p>Fórmula:C6H6BNO4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:166.93 g/mol2'-Bromo-4'-fluoroacetanilide
CAS:<p>2'-Bromo-4'-fluoroacetanilide is a synthetic derivative of acetanilide that is used in the treatment of diabetes mellitus. It has been shown to have antidiabetic properties as well as to inhibit the formation of nitrosamines, which are carcinogenic compounds. The synthesis of 2'-bromo-4'-fluoroacetanilide involves the addition of bromine and sodium hydrogen to acetylated acetanilide. This reaction occurs in a reaction vessel at an elevated temperature, with the solvent being an organic solvent. The final product is isolated by distillation and purified by recrystallization or column chromatography. Molecular docking analysis has shown that 2'-bromo-4'-fluoroacetanilide binds to ATP synthase, which is involved in gluconeogenesis and glycolysis, leading to its ability to inhibit glucose production in cells.</p>Fórmula:C8H7BrFNOPureza:Min. 95%Peso molecular:232.05 g/mol1-(3-Methylphenyl)-2-nitropropene
CAS:<p>1-(3-methylphenyl)-2-nitropropene is a versatile building block that is used in the synthesis of complex compounds. It is also an intermediate for the synthesis of other chemicals, such as reaction components and useful scaffolds. It has been shown to be high quality and useful as reagent and speciality chemical.</p>Fórmula:C10H11NO2Pureza:Min. 95%Peso molecular:177.2 g/mol2-Chloroacetophenone
CAS:Produto Controlado<p>2-Chloroacetophenone is a chemical that has been shown to be an effective inhibitor of the enzyme form of the human acetylcholinesterase. It is used in experimental studies for its ability to inhibit the activity of other enzymes such as polymerase chain, which is involved in DNA replication. 2-Chloroacetophenone has also been shown to have anti-cancer properties, inhibiting skin cancer cells and cancer cells derived from cardiac tissue. The drug also has anti-inflammatory properties and can be used for the treatment of arthritis. 2-Chloroacetophenone's toxicity has been studied extensively and it does not appear to affect glomerular filtration rate or body mass index significantly, although it may affect receptor activity.</p>Fórmula:C8H7ClOPureza:Min. 95%Cor e Forma:PowderPeso molecular:154.59 g/mol4',6'-Dimethoxy-2'-hydroxy-3-methylacetophenone
CAS:<p>4,6-Dimethoxy-2-hydroxy-3-methylacetophenone belongs to the group of natural products. It is a phenolic compound that has been isolated from the leaves of plants in the genus Eucalyptus. 4,6-Dimethoxy-2-hydroxy-3-methylacetophenone has shown cytotoxic activity against cancer cells in an animal bioassay and inhibits tumor growth by inhibiting protein synthesis. This compound also exhibits chemosystematic properties and may be useful for research on natural products.</p>Fórmula:C11H14O4Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:210.23 g/molFmoc-O-tert-butyl-L-threoninol
CAS:<p>Fmoc-O-tert-butyl-L-threoninol is an aminoacyl chloroformate ester that is used in the synthesis of peptides. It has a conjugate acid chloride and a disulfide bond. The chloroformate group reacts with the carboxylic acid moiety of L-threonine to form an ester, which can then be cleaved by hydrolysis to yield L-threonine. This product is also used for the synthesis of peptides in which the threonine residue is conjugated to another amino acid such as cysteine or glutamic acid.<br>Fmoc-O-tert-butyl-L-threoninol is synthesized from l-threonine and isobutene via a phase chromatography process. The synthetic intermediate Fmoc-(S)-OH is reacted with trifluoroacetic acid (TFA)</p>Fórmula:C23H29NO4Pureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:383.48 g/molBetaine hydrochloride
CAS:<p>Betaine hydrochloride is a betaine prodrug that is metabolized by the body to form glycine and choline. Betaine hydrochloride has been shown to have anti-inflammatory properties, which may be due to its ability to inhibit surfactant sodium dodecyl (SDS) from activating enzymes such as polymerase chain reaction (PCR). Betaine hydrochloride also has been shown to improve disease activity in bowel disease patients and can be used as a dietary supplement for individuals with low levels of choline.</p>Fórmula:C5H11NO2·HClPureza:Min. 95%Cor e Forma:PowderPeso molecular:153.61 g/mol2,2'-Biphenyldicarboxylic acid
CAS:<p>2,2'-Biphenyldicarboxylic acid belongs to the group of diphenic compounds and is synthesized by the reaction of 2-bromobenzene and sodium carbonate. It has a molecular formula of C12H10O4 with an empirical formula of C8H6O4. The compound is an intramolecular hydrogen bond acceptor and an intermolecular hydrogen bond donor. 2,2'-Biphenyldicarboxylic acid has been shown to have analytical chemistry properties for measuring nitrogen content in organic compounds, as well as being used in the synthesis of p-hydroxybenzoic acid. This compound also has metabolic disorders such as cancer, diabetes mellitus, and Alzheimer's disease because it is a hydrogen bond acceptor that can be oxidized into p-hydroxybenzoic acid.</p>Fórmula:C14H10O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:242.23 g/molZ-L-pyroglutamic acid 4-nitrophenyl ester
CAS:<p>Please enquire for more information about Z-L-pyroglutamic acid 4-nitrophenyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C19H16N2O7Pureza:Min. 95%Peso molecular:384.34 g/mol3,6-Dinitro-1,8-naphthalenedicarboxylicanhydride
CAS:<p>3,6-Dinitro-1,8-naphthalenedicarboxylic anhydride is a fine chemical that is used as a building block in the synthesis of other compounds. It is also used as a reagent and can be found in research chemicals with CAS No. 3807-80-5. 3,6-Dinitro-1,8-naphthalenedicarboxylic anhydride is versatile and has many uses as a reaction component. The compound can be used to produce complex compounds or scaffolds that are useful in research.</p>Fórmula:C12H4N2O7Pureza:Min. 95%Cor e Forma:Beige PowderPeso molecular:288.17 g/mol1,2-Dimethylnaphthalene
CAS:Fórmula:C12H12Pureza:>95.0%(GC)Cor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:156.233-Methylcinnamic acid
CAS:<p>3-Methylcinnamic acid is an organic acid that is a phenylpropanoid metabolite. It is synthesized from malonic acid by hydroxylation and sulfonation, and then converted to cinnamic acid derivatives. 3-Methylcinnamic acid has been shown to inhibit the activity of heterocyclic amine-producing enzymes and has a strong inhibitory effect on the formation of triticum aestivum. 3-Methylcinnamic acid has been found to have diverse chemical properties that are useful for industrial purposes.</p>Fórmula:C10H10O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:162.19 g/molN-Methyl-N-(2-naphthyl)-2-bromobenzamide
CAS:<p>Methyl 2-naphthylbenzoate is a high quality reagent that is used as a complex compound, useful intermediate and speciality chemical. It is also a useful building block for the synthesis of other compounds. The CAS number 74881-61-1 identifies Methyl 2-naphthylbenzoate as a fine chemical with an interesting scaffold. This chemical is suitable for research purposes and versatile in its use as a reaction component.</p>Fórmula:C18H14BrNOPureza:Min. 95%Peso molecular:340.21 g/molBestatin hydrochloride
CAS:<p>Aminopeptidase inhibitor; analgesic</p>Fórmula:C16H24N2O4•HClPureza:Min. 95%Cor e Forma:PowderPeso molecular:344.83 g/mol2-Fluorobenzoic acid methyl ester
CAS:<p>2-Fluorobenzoic acid methyl ester is a chemical compound that belongs to the group of borohydride reduction. It is a colorless liquid that can be used as a solvent for chemical reactions. 2-Fluorobenzoic acid methyl ester is used in synthetic methods, such as the reduction of benzoate to benzyl alcohol. The borohydride reduction produces a mixture of regioisomers, which can be separated by fractional distillation. 2-Fluorobenzoic acid methyl ester is also used in the synthesis of hydrogen peroxide, which is produced by the reaction of sodium borohydride with hydrogen peroxide. Hydrogen peroxide can then react with 2-fluoro benzoic acid methyl ester to produce 2-fluoro benzaldehyde and water.</p>Fórmula:C8H7FO2Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:154.14 g/mol4-Acetamido-2'-nitro-4'-(trifluoromethyl)diphenyl sulphone
CAS:<p>4-Acetamido-2'-nitro-4'-(trifluoromethyl)phenyl sulphone is a fine chemical that has versatile building block properties. It is a complex compound that has been used in research chemicals and as a reagent. 4-Acetamido-2'-nitro-4'-(trifluoromethyl)phenyl sulphone is also useful for the production of speciality chemicals and as an intermediate for the synthesis of high quality compounds, such as pharmaceuticals, agrochemicals and other industrial products. This product can be used as a reaction component or scaffold for the synthesis of new compounds.</p>Fórmula:C15H11F3N2O5SPureza:Min. 95%Cor e Forma:PowderPeso molecular:388.32 g/mol2-Bromo-5-methoxybenzoic acid methyl ester
CAS:<p>2-Bromo-5-methoxybenzoic acid methyl ester is an antibiotic with a broad spectrum of activity against bacteria, including Staphylococcus aureus and Pseudomonas aeruginosa. 2-Bromo-5-methoxybenzoic acid methyl ester is an inhibitor of the enzyme benzohydrazide, which is involved in the production of prostaglandins. This drug also has antioxidant activity and can inhibit the growth of Escherichia coli and Cereus. 2-Bromo-5-methoxybenzoic acid methyl ester has analgesic properties and was shown to have analgesic activities in animal tests.</p>Fórmula:C9H9BrO3Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:245.07 g/molL-Threonine tert-butyl ester hydrochloride
CAS:<p>L-Threonine tert-butyl ester hydrochloride is a fine chemical that is used as a building block for complex compounds. It is also a reagent and speciality chemical with many uses in research, including the synthesis of pharmaceuticals. L-Threonine tert-butyl ester hydrochloride can be used as an intermediate in the synthesis of high quality pharmaceuticals, such as antibiotics and antifungals. This product is also useful as a scaffold for new drug development.</p>Fórmula:C8H17NO3·HClPureza:Min. 95%Cor e Forma:White PowderPeso molecular:211.69 g/mol6-Hydroxy-2-naphthaldehyde
CAS:<p>6-Hydroxy-2-naphthaldehyde is a reactive compound that is used to measure the fluorescence resonance of mitochondria. It is a fluorophore that has been used as a probe for the measurement of membrane permeability, and as a hydroxyl group it can be converted into 6-hydroxy-2-naphthalenecarboxylic acid which is used in the production of dyes. 6-Hydroxy-2-naphthaldehyde has been shown to have congestive heart effects in mice, but this effect may be due to its ability to induce naphthalene and formamide.</p>Fórmula:C11H8O2Pureza:Min. 95%Peso molecular:172.18 g/molN-a-t-Boc-N-g-trityl-L-asparagine
CAS:<p>N-a-t-Boc-N-g-trityl-L-asparagine is a recombinant human protein that has been synthesized in E. coli. It is a peptide with 17β-estradiol at its C terminus, and it binds to the oestrogen receptor α (ERα) via hydrogen bonding interactions. The linker between the asparagine and estradiol is a Boc group that can be removed by protease activity, revealing the active form of 17β-estradiol. ERα ligates to N-a-t-Boc-N-g-trityl L asparagine with high affinity, and this interaction is reversible. The linker also contains a functional group for surface attachment, which may be used to attach this peptide to a solid support or tissue culture substrate for use in cell cultures.<br>br></p>Fórmula:C28H30N2O5Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:474.55 g/mol2-(2',3',4'-Trihydroxybutyl)quinoxaline
CAS:<p>2-(2',3',4'-Trihydroxybutyl)quinoxaline is a model system for the glyoxal-glycolaldehyde reaction. This reaction is important in the formation of organic acids and hydroxycarbonyl compounds. The kinetic of this reaction has been studied using glyoxal, glycolaldehyde, and hydroxycarboxylic acid as substrates. Reaction intermediates were identified by multiresponse techniques. Kinetic parameters were determined by modelling and kinetic experiments at different temperatures and concentrations.</p>Fórmula:C12H14N2O3Pureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:234.25 g/molN-Cbz-L-tyrosine
CAS:<p>N-Cbz-L-tyrosine is a covalently modified amino acid that has been shown to be an effective protease inhibitor. The compound binds to the active site of enzymes, blocking their ability to hydrolyze proteins. In addition, N-Cbz-L-tyrosine has been shown to inhibit aminopeptidases and carboxypeptidases with IC50 values of 0.5 mM and 1 mM, respectively. This protein stabilizer has been shown to have a solubility data of 0.4 g/100 mL in water and 0.3 g/100 mL in methanol. It also has a molecular weight of 184.2 g/mol and a pH optimum of 7.0 (±0.2).</p>Fórmula:C17H17NO5Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:315.32 g/mol2-Isopropylnaphthalene
CAS:Fórmula:C13H14Pureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:170.26Benzoyl-L-tyrosine ethyl ester
CAS:<p>Benzoyl-L-tyrosine ethyl ester is a copolymer of benzoyl-L-tyrosine and polyethylene glycol. It is a mesoporous material that has an ability to bind with DNA and inhibit the activity of enzymes such as proteases, trypsin, and chymotrypsin. Benzoyl-L-tyrosine ethyl ester inhibits the enzymatic activity of these enzymes by binding to the active site on their surface; it also inhibits the production of inflammatory mediators. This product has been shown to have potent inhibitor properties in vitro, but its efficacy in vivo has not been evaluated.</p>Fórmula:C18H19NO4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:313.35 g/mol1-(Trimethylsilyl)-2-naphthyl Trifluoromethanesulfonate
CAS:<p>1-(Trimethylsilyl)-2-naphthyl Trifluoromethanesulfonate is a solvent that has been used for the synthesis of oxygen heterocycles. It is also used as a reagent to cleave bonds in organic molecules, such as alkene, solvents, aldehydes and activated esters. This compound is an unsymmetrical nucleophile that reacts with electron-poor alkenes to generate an unsaturated bond between two carbons. Mechanistic studies have shown that the reaction proceeds through a concerted mechanism involving the formation of a covalent phosphine intermediate.</p>Fórmula:C14H15F3O3SSiPureza:Min. 95%Cor e Forma:PowderPeso molecular:348.41 g/mol
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