Pharmaceutical Standards
Pharmaceutical standards are a comprehensive set of reference materials essential for ensuring the safety, efficacy, and quality of pharmaceutical products. This category includes standards for active pharmaceutical ingredients (APIs), which are the core components responsible for therapeutic effects. Additionally, it covers compounds and metabolites relevant to both the pharmaceutical and veterinary industries, providing benchmarks for the accurate measurement and analysis of these substances. Nitrosamine control standards are crucial for detecting and mitigating potentially harmful nitrosamines in drug formulations. Toxicology standards help assess the safety and potential adverse effects of pharmaceutical compounds. Furthermore, enzyme activators and inhibitors standards are vital for research and development, enabling precise studies of biochemical pathways and drug mechanisms. These pharmaceutical standards are indispensable tools for regulatory compliance, quality control, and research, ensuring that pharmaceutical products meet stringent safety and effectiveness criteria.
Subcategories of "Pharmaceutical Standards"
- APIs for research and impurities(273,766 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,605 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,608 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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2H-1-Benzopyran-2-one, 6-bromo-4-hydroxy-
CAS:Formula:C9H5BrO3Purity:98%Color and Shape:SolidMolecular weight:241.03822-(3-Fluoro-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C12H15BFNO4Purity:98%Color and Shape:SolidMolecular weight:267.0612D-Threonine, O-(1,1-dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
CAS:Formula:C23H27NO5Purity:97%Color and Shape:SolidMolecular weight:397.46423-Chloro-6-(3-nitrophenyl)pyridazine
CAS:Formula:C10H6ClN3O2Purity:95%Color and Shape:SolidMolecular weight:235.62654,4'-Dibromo-2,2'-bithiophene
CAS:Formula:C8H4Br2S2Purity:97%Color and Shape:SolidMolecular weight:324.05541-(4-nitrophenyl)cyclopropane-1-carboxylic acid
CAS:Formula:C10H9NO4Purity:98%Color and Shape:SolidMolecular weight:207.18282-amino-6-chloro-4-nitrophenol
CAS:Formula:C6H5ClN2O3Purity:97%Color and Shape:SolidMolecular weight:188.5685Benzenemethanol, 5-bromo-2-nitro-
CAS:Formula:C7H6BrNO3Purity:97%Color and Shape:SolidMolecular weight:232.0314Benzene, 1-(methylsulfonyl)-2-nitro-
CAS:Formula:C7H7NO4SPurity:98%Color and Shape:SolidMolecular weight:201.19981-Naphthalenecarboxylicacid, 4-ethyl-
CAS:Formula:C13H12O2Purity:95%Color and Shape:SolidMolecular weight:200.23328-OXO-2'-DEOXYGUANOSINE
CAS:Formula:C10H13N5O5Purity:95%Color and Shape:SolidMolecular weight:283.24076-Hydroxy-4-methyl-2H-chromen-2-one
CAS:Formula:C10H8O3Purity:97%Color and Shape:SolidMolecular weight:176.16871-Naphthalenamine, 4-isothiocyanato-N,N-dimethyl-
CAS:Formula:C13H12N2SPurity:98%Color and Shape:SolidMolecular weight:228.31281H-Indole-3-acetic acid, monosodium salt
CAS:Formula:C10H8NNaO2Purity:95%Color and Shape:SolidMolecular weight:197.16581,5-Naphthyridine, 2,8-dibromo-
CAS:Formula:C8H4Br2N2Purity:96%Color and Shape:SolidMolecular weight:287.93882,6-Dihydroxyanthracene-9,10-dione
CAS:Formula:C14H8O4Purity:97%Color and Shape:SolidMolecular weight:240.2109Phenylalanine, 2-methyl-
CAS:Formula:C10H13NO2Purity:96%Color and Shape:SolidMolecular weight:179.21576-Methoxy-1-naphthoic acid
CAS:Formula:C12H10O3Purity:97%Color and Shape:SolidMolecular weight:202.2060Benzene, 1-(2-bromoethyl)-2-nitro-
CAS:Formula:C8H8BrNO2Purity:97%Color and Shape:SolidMolecular weight:230.0586L-Phenylalanine, 2-nitro-
CAS:Formula:C9H10N2O4Purity:97%Color and Shape:SolidMolecular weight:210.18674-Chloro-5'-phenyl-1,1':3',1''-terphenyl
CAS:Formula:C24H17ClPurity:98%Color and Shape:SolidMolecular weight:340.84482-Bromo-6-ethoxynaphthalene
CAS:Formula:C12H11BrOPurity:98%Color and Shape:SolidMolecular weight:251.11918-Bromo-1,2,3,4-tetrahydro-[1,6]naphthyridine
CAS:Formula:C8H9BrN2Purity:97%Color and Shape:SolidMolecular weight:213.07455'-O-Dmt-n2-isobutyryl-2'-fluoro-2'-deoxyguanosine
CAS:Formula:C35H36FN5O7Purity:98%Color and Shape:SolidMolecular weight:657.6880Ref: IN-DA001IWL
1g106.00€5g243.00€10g611.00€25gTo inquire100gTo inquire250gTo inquire500gTo inquire100mg34.00€250mg56.00€500mg65.00€9,10-Di(naphthalen-2-yl)-2-phenylanthracene
CAS:Formula:C40H26Purity:>98.0%(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:506.651-Dodecylnaphthalene
CAS:Formula:C22H32Purity:>97.0%(GC)Color and Shape:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidMolecular weight:296.501,3-Dimethylnaphthalene
CAS:Formula:C12H12Purity:>95.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:156.232-Phenylnaphthalene
CAS:Formula:C16H12Purity:>95.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:204.27cis-Decahydronaphthalene
CAS:Formula:C10H18Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:138.251,2-Di(1-naphthyl)ethane
CAS:Formula:C22H18Purity:>94.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:282.39Triethyl Orthovalerate
CAS:Formula:C11H24O3Purity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:204.311-[4-(2-Phenylethyl)benzyl]naphthalene
CAS:Formula:C25H22Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:322.459,10-Dihydroanthracene
CAS:Formula:C14H12Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:180.25Ouabain-d3 (Major)
CAS:Controlled Product<p>Applications Labelled Ouabain (O714500). A cardiac glycoside that inhibits Na(+)/K(+) ATPase. It regulates transcription of MDR (increase, Pgp) and MRP (increase MRP1 and decrease CFTR, cyctic fibrosis transport receptor or cAMP-activated Cl- channel) genes, also alters localization of MRP1.<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 Padilha, A.S. et al.: Clin. Exp. Pharmacol. Physiol., 35, 801 (2008); Blaustein, M.P. et al.: Clin. Exp. Hypertens. 20, 691 (1998); van Huysse, J.W. et al.: Clin. Exp. Hypertens. 20, 657 (1998);<br></p>Formula:C29H41D3O12Color and Shape:White To Off-WhiteMolecular weight:587.67Selenosulfuric Acid Dipotassium Salt, Technical Grade
CAS:Controlled Product<p>Applications Selenosulfuric Acid Disodium Salt is used in the synthesis of CdSe photocatalysts with enhanced photocatalytic ativitys. Possible application towards industrial wastewater treatment and pollutant removal.<br>References Lim, C. et al.: Bull. Korean Chem Soc., 32, 1657 (2011);<br></p>Formula:K2O3SSeColor and Shape:NeatMolecular weight:237.22Stigmasta-3,5-diene
CAS:<p>Applications Stigmasta-3,5-diene is one of the components found in vegetable oil after refining.<br>References Lanzon, A., et al.: J. Am. Oil Chemist Soc., 71, 285 (1994); Cert, A., et al.: Food Chem., 49, 287 (1994)<br></p>Formula:C29H48·C28H46Color and Shape:NeatMolecular weight:779.36Ganirelix Trifluoroacetic Acid Salt (>90%)
CAS:Controlled Product<p>Applications Decapeptide LH-RH antagonist. Used in treatment of infertility.<br>References Strickley, R.G., et al.: Pharm. Res., 7, 530 (1990), Jung, G., et al.: J. Med. Chem., 35, 3942 (1992), Rabinovici, J., et al.: J. Clin. Endocrinol. Metab., 75, 1220 (1992), Devroey, P., et al.: Hum. Reprod., 13, 3023 (1998),<br></p>Formula:C80H113ClN18O13•x(C2HF3O2)Purity:>90%Color and Shape:NeatMolecular weight:1570.321140221-Carboxylic Acid Triamcinolone Acetonide
CAS:<p>Applications A metabolite of Triamcinolone acetonide.<br>References Edsbacker, S., et al.: Drug Metab. Dispos., 11, 590 (1983), Szefler, S., et al.: Eur. J. Clin. Pharmacol., 30, 323 (1986), Hansel, T., et al.: J. Immunol. Methods, 145, 105 (1991), Argenti, D., et al.: J. Clin. Pharmacol., 39, 695 (1999),<br></p>Formula:C24H29FO7Color and Shape:NeatMolecular weight:448.48(+)-Citronellal
CAS:Controlled Product<p>Applications (+)-Citronellal is a monoterpene compound that is formed by the metabolism of plants. (+)-Citronellal is a natural insect repellant, and is the main component of citronellal oil. (+)-Citronellal is also used as a starting material in the one pot synthesis of (-)-Menthol (M218875).<br>References Kwon, Y., et al.: Curr. Biol., 20, 1672 (2010); Lenardão, E., et al.: Tetrahedron, 63, 6671 (2007); Milone, C., et al.: Appl. Catal. A-Gen., 199, 239 (2000)<br></p>Formula:C10H18OPurity:>90%Color and Shape:NeatMolecular weight:154.252-Naphthylamine-d7
CAS:Controlled Product<p>Applications It is listed as a known human carcinogen. Used in manufacturing of dyes, as antioxidant in rubber.<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 IARC Monographs, 4, 97 (1974),<br></p>Formula:C102H7H2NColor and Shape:NeatMolecular weight:150.23Propionic Acid
CAS:Controlled Product<p>Applications Propionic Acid, used in the synthesis of novel inhibitors of signal transducer and activator of transcription 3 signaling pathway in the potential treatment of human cancers. In addition it is used in the synthesis of morphans.<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 Zhang, M. et al.: Eur. J. Med. Chem., 62, 301 (2013); Bradshaw, B. et al.: Org. Lett., 15, 2458 (2013);<br></p>Formula:C3H6O2Color and Shape:ColourlessMolecular weight:74.086-Hydroxy Bromantane
CAS:Controlled Product<p>Applications 6-Hydroxy Bromantane is a metabolite of Bromantane (B678450).<br>References Bi, H., et al.: J. Steroid Biochem. Mol. Biol., 42, 229 (1992), Pozo, O., et al.: Anal. Bioanal. Chem., 389, 1209 (2007), Kiousi, P., et al.: Bioanalysis, 1, 1209 (2009),<br></p>Formula:C16H20BrNOColor and Shape:NeatMolecular weight:322.245-Chloronaphthalene-2-sulfonyl Chloride
CAS:Controlled Product<p>Applications 5-Chloronaphthalene-2-sulfonyl Chloride (cas# 89108-45-2) is a compound useful in organic synthesis.<br></p>Formula:C10H6Cl2O2SColor and Shape:NeatMolecular weight:261.12Methyl Lithocholate
CAS:Controlled Product<p>Applications Methyl Lithocholate is an derivative of Lithocholic Acid (L469180),a cholic acid derivative as TGR5 modulator. Found in ox bile, human bile, rabbit bile, and in ox and pig gallstones.<br>References Roleira, F.M., et al.: Lett. Drug. Design. Discovery., 7, 610 (2010);<br></p>Formula:C25H42O3Color and Shape:NeatMolecular weight:390.604-Hydroxy Propofol Sulfate Sodium Salt
CAS:<p>Applications 4-Hydroxy Propofol sulfate sodium salt is a derivative of Propofol, a hypnotic intravenous agent that is commonly used as an anasthetic for conscious sedation.<br>References GüLCIN, I., et al.: Chem. Pharm. Bull., 53, 281 (2005); Koshy, G., et al.: Am. J. Gastroenterol., 95, 1476 (2000)<br></p>Formula:C12H17NaO5SColor and Shape:NeatMolecular weight:296.32Ethyl Deoxycholate
CAS:<p>Applications Ethyl Deoxycholate is the ethyl ester of the common bile salt Deoxycholic Acid (D232645), a Cholic Acid (C432600) derivative used as a component in cell lysis buffers.<br>References Tuangtong, R. et al.: Dermatol. Surg., 36, 899 (2010); Araki, Y. et al.: Scand. J. Gast., 36, 533 (2001);<br></p>Formula:C26H44O4Color and Shape:White To Off-WhiteMolecular weight:420.63(+)-Lycopsamine N-Oxide (>85%)
CAS:<p>Applications (+)-Lycopsamine N-Oxide, is occurs in pyrrolizidine alkaloid-containing plants, which are the most common poisonous plants affecting livestock, wildlife, and humans. Thye are being known as hepatotoxins and tumorigens.<br>References Qingsu, X., et al.: Chem. Res. Toxic., 26, 1384 (2013); Bosi,, C. F., et al.: Revista Brasileira de Farmacognosia, 23, 425 (2013);<br></p>Formula:C15H25NO6Purity:>85%Color and Shape:NeatMolecular weight:315.36Anastrozole Acid Amide
<p>Applications Anastrozole Acid Amide is a derivative of Anastrozole (A637425), an aromatase inhibitor. Used as an antineoplastic.<br>References Plourde, P.V., et al.: Breast Cancer Res. Treat., 30, 103 (1994), Buzdar, A.U., et al.: Cancer, 79, 730 (1997)<br></p>Formula:C17H22N4O3Color and Shape:NeatMolecular weight:330.385α-Pregnane-3β,20(S)-diol
CAS:Controlled Product<p>Applications 5α-Pregnane-3β,20(S)-diol, is a metabolite of Progesterone (P755900).<br>References Beall, et al.: Biochem. J., 31, 35 (1937), Okuda, A., et al.: J. Biol. Chem., 259, 7519 (1984), Russell, D., et al.: Biochemistry, 31, 4737 (1992), Kondo, K., et al.: Eur. J. Biochem., 219, 357 (1994), Westerbacka, J., et al.: J. Clin. Endocrinol. Metab., 88, 4924 (2003),<br></p>Formula:C21H36O2Color and Shape:NeatMolecular weight:320.51Norketamine-d4 (1 mg/ml in Acetonitrile)
CAS:Controlled ProductFormula:C12H10D4ClNOColor and Shape:Colourless To Light YellowMolecular weight:227.722'-Amino-2'-deoxyadenosine
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 2'-Amino-2'-deoxyadenosine (cas# 10414-81-0) is a useful research chemical.<br></p>Formula:C10H14N6O3Color and Shape:NeatMolecular weight:266.26Nilotinib Monohydrochloride Monohydrate
CAS:Controlled ProductFormula:C28H22F3N7O·ClH·H2OColor and Shape:NeatMolecular weight:583.996,7,8,9-Tetrahydro Carvedilol
CAS:Controlled Product<p>Applications Carvedilol (C184625) derivative.<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>Formula:C24H30N2O4Color and Shape:NeatMolecular weight:410.51rac 1-Methoxy Ketorolac
CAS:Controlled Product<p>Applications An impurity of the analgesic Ketorolac (K235650).<br></p>Formula:C16H15NO4Color and Shape:NeatMolecular weight:285.296-Hydroxynaphthalene-2-sulfonic Acid Potassium Salt
CAS:<p>Applications 6-Hydroxynaphthalene-2-sulfonic Acid Potassium Salt is used the in the synthesis of azo dyes and pigments.<br>References Gao, Pu. et al., Dyes Pigm. 179, 108376(2020);<br></p>Formula:C10H7O4S·KColor and Shape:NeatMolecular weight:262.3235Camphorquinone-10-sulfonic Acid Hydrate
CAS:Controlled Product<p>Applications A crystalline water-soluble reagent that is useful for specific, reversible modification of the guanidino groups of arginine residues. Suitable for use with small arginine-containing molecules.<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 Wallace, C.J.A., et al.: Biochem. J., 215, 651 (1983), Dailey, H.A., et al.: J. Biol. Chem., 261, 7902 (1986),<br></p>Formula:C10H14O5S·H2OColor and Shape:NeatMolecular weight:264.305-Methyl Cytosine-13C,15N2 Hydrochloride
CAS:<p>Applications A labelled derivative of Dibarbituric acid.<br>References Hitchings, G.H., et al.: J. Biol. Chem., 177, 357 (1949),<br></p>Formula:CC4H715N2NO·ClHColor and Shape:NeatMolecular weight:164.57Bromantane
CAS:Controlled Product<p>Applications Bromantane is an adamantane derivative used as an anxiolytic agent.<br>References Reznikov, A., et al.: Endokrinologie, 73, 11 (1979), Grekhova, T., et al.: Bull. Eksp. Biol. Med., 119, 302 (1995),<br></p>Formula:C16H20BrNColor and Shape:White To Off-WhiteMolecular weight:306.24Petromyzonol 24-Sulfate Sodium Salt
CAS:Controlled ProductFormula:C24H41O7S·NaColor and Shape:NeatMolecular weight:496.63Cresyl Diphenyl Phosphate-d7 Isomer 1
CAS:Controlled Product<p>Applications Cresyl Diphenyl Phosphate-d7 Isomer 1 is the deuterated form of Cresyl Diphenyl Phosphate (C783015), which is a phosphorus flame retardant additive.<br>References van der Veen., et al.: Chemosphere, 88, 1119 (2012);<br></p>Formula:C19D7H10O4PColor and Shape:NeatMolecular weight:347.353Benoxaprofen
CAS:Controlled Product<p>Applications A non-steroidal anti-inflammatory ophthalmic agent.<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 Mathur, K., et al.: Bioorg. Med. Chem., 11, 1915 (2003), Zhao, M., et al.: Bioorg. Med. Chem., 15, 2815 (2007), Roy, K., et al.: Eur. J. Med. Chem., 44, 2913 (2009),<br></p>Formula:C16H12ClNO3Color and Shape:NeatMolecular weight:301.72Polygalacturonic Acid (Technical Grade)
CAS:Controlled Product<p>Applications Polygalacturonic Acid is found in ripe fruits and some vegetables and is a degradation product of pectin in plants.<br>References Aspinall, G., et al.: J. Chem. Soc., 4020 (1958);<br></p>Formula:(C6H10O7)nColor and Shape:NeatMolecular weight:194.14trans-α-Asarone
CAS:Controlled ProductFormula:C12H16O3Color and Shape:White To Off-WhiteMolecular weight:208.25Bromfenac Sodium Sesquihydrate
CAS:Controlled Product<p>Applications Bromfenac is a non-steroidal anti-inflammatory agent.<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 Obach, R., et al.: Drug Metab. Disposition, 36, 1385 (2008), MacDonald, J., et al.: Toxicol. Sci., 110, 40 (2009), Varma, M., et al.: J. Med. Chem., 52, 4844 (2009),<br></p>Formula:C15H11BrNO3·2Na·3H2OColor and Shape:Light YellowMolecular weight:766.342,3,4-Trihydroxybenzophenone-2’,3’,4’,5’,6’-d5
CAS:Controlled Product<p>Applications 2,3,4-Trihydroxybenzophenone-2’,3’,4’,5’,6’-d5 is the isotope labelled analog of 2,3,4-Trihydroxybenzophenone; a trihydroxy derivative of Benzophenone (B204980) which is a compound used in the manufacturing of antihistamines, hypnotics, and insecticides.<br>References Wallace, W., et al.: Environ. Toxicol. Chem., 19, 962 (2000); Hayashi, T., et al.: Toxicol. Lett., 167, 1 (2006); Bechard, K., et al.: Aquat. Toxicol., 90, 310 (2008)<br></p>Formula:C13D5H5O4Color and Shape:NeatMolecular weight:235.247Adenosine 5'-Monophosphate
CAS:Controlled Product<p>Applications Adenosine 5'-Monophosphate is a natural occurring nucleotide and a useful ligand determinant that facilitate the binding of APS reductase inhibitors and activates adenosine receptor agonists.<br>References Hong, J.A. et al.: J. Med. Chem., 52, 5485 (2009); Korboukh I. et al.: J. Med. Chem., 55, 6467 (2012)<br></p>Formula:C10H14N5O7PColor and Shape:NeatMolecular weight:347.22Telocinobufogenin
CAS:Controlled Product<p>Applications Telocinobufagin is isolated as a major component from skin secretion of the toad Bufo rubescens. Telocinobufogenin is a novel antibiotic cardiotonic.<br>References Akizawa, T., et al.: Chem. Pharm. Bull., 42, 754 (1994); Hancock, R., et al.: Antimicrob. Agents Chemother., 43, 1317 (1999); Jing, Y., et al.: J. Cancer Res., 85, 645 (1994); Kamano, Y., et al.: J. Med. Chem., 45, 5440 (2002); Schoner, W., et al.: Eur. J. Biochem., 269, 2440 (2002); Cunha Filho, G., et al.: Toxicon, 45, 777 (2005)<br></p>Formula:C24H34O5Color and Shape:NeatMolecular weight:402.52(-)-Biotin Sulfoxide
CAS:<p>Applications (-)-Biotin Sulfoxide, is a metabolite of Biotin (B389040), which is a growth factor present in minute amounts in every living cell, and plays an indispensable role in numerous naturally occurring carboxylation reactions.<br>References du Vigneaud, et al.: J. Biol. Chem., 146, 475 (1942), Traub, et al.: Nature, 178, 649 (1956), Siegel, H., et al.: Experienta, 37, 789 (1981), Vesely, D.L., Science, 216, 1329 (1982), Hugues, M., et al.: Biochemistry, 31, 12 (1992),<br></p>Formula:C10H16N2O4SColor and Shape:White To Off-WhiteMolecular weight:260.31Tenivastatin Calcium Hydrate
CAS:Controlled Product<p>Applications Tenivastatin Calcium is derived from Simvastatin (S485000), which is a synthetic derivative of a fermentation product of Aspergillus terreus. A competitive inhibitor of HMG-CoA reductase. A synthetic analog of Lovastatin. Antilipemic. Simvastatin, the drug, is sold under the trade name Zocor.<br>References Hoffman, W.F., et al.: J. Med. Chem., 29, 849 (1986), Mol, M.J., et al.: Lancet, 2, 936 (1986)<br></p>Formula:C25H39O6Ca·xH2OColor and Shape:NeatMolecular weight:929.24N-Demethyl Mifepristone
CAS:<p>Applications A metabolite of Mifepristone (M343975).<br>References Ringler, I., et al.: Metabolism, 13, 37 (1964), Gagne, D., et al.: J. Steroid. Biochem., 25, 315 (1986), Jang, G., et al.: Biochem. Pharmacol., 52, 753 (1996), Hild, S., et al.: Hum. Reprod., 15, 822 (2000), Gainer, E., et al.: Steroids, 68, 1005 (2003),<br></p>Formula:C28H33NO2Color and Shape:NeatMolecular weight:415.57N-Desmethyl Ulipristal Acetate
CAS:Controlled Product<p>Applications N-Desmethyl Ulipristal Acetate is the N-monodemethylated analogue and metabolite of the selective progesterone receptor modulator Ulipristal Acetate (U700810). N-Desmethyl Ulipristal Acetate contributes significantly to the antiprogestational activity of its parent compound.<br>References Attardi, B.J. et al.: J. Steroid Biochem. Mol. Biol., 88, 277 (2004);<br></p>Formula:C29H35NO4Color and Shape:NeatMolecular weight:461.592-(2,3-Dichlorphenyl)-2-(guanidinylimino)acetonitrile
CAS:Controlled ProductFormula:C9H7Cl2N5Color and Shape:Light YellowMolecular weight:256.09Adapalene Methyl Ester
CAS:<p>Impurity Adapalene USP Related Compound B<br>Applications Adapalene intermediate, an ester of Adapalene. Adapalene USP Related Compound B.<br>References Charpentier, B., et al.: J. Med. Chem., 38, 4993 (1995),<br></p>Formula:C29H30O3Color and Shape:NeatMolecular weight:426.552-(Chloromethoxy)acetic Acid Ethyl Ester
CAS:Controlled Product<p>Applications 2-(Chloromethoxy)acetic Acid Ethyl Ester is used in the preparation of antiviral acyclonucleosides and their metabolites.<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 Kutsuma, T. et al.: Heterocycles, 65, 1967 (2005); Hu, L. et al.: Guiy. Yix. Xueb., 33, 546 (2008);<br></p>Formula:C5H9ClO3Color and Shape:NeatMolecular weight:152.58Beclomethasone 21-Propionate
CAS:Controlled Product<p>Impurity Beclomethasone Dipropionate EP Impurity A<br>Applications Beclomethasone 21-Propionate (Beclomethasone Dipropionate EP Impurity A) is a metabolite of Beclomethasone Dipropionate (BDP).<br>References Foe, K., et al.: Biopharm. Drug Disposition, 19, 1 (1998), Harrison, L., et al.: Eur. J. Clin. Pharmacol., 58, 197 (2002),<br></p>Formula:C25H33ClO6Color and Shape:WhiteMolecular weight:464.98Hematoporphyrin Dihydrochloride
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Hematoporphyrin dihydrochlordie (cas# 17696-69-4) is a useful research chemical.<br></p>Formula:C34H38N4O6·2ClHColor and Shape:NeatMolecular weight:671.61Betamethasone-∆17,20 21-Aldehyde(Mixture of Isomers)
CAS:Controlled Product<p>Applications A degradation and metabolic intermediate of Betamethasone (B3270000).<br></p>Formula:C22H27FO4Color and Shape:NeatMolecular weight:374.45m-Cresol
CAS:<p>Applications m-Cresol is one of the components that make up liquid rice hull smoke, and may contribute to its anti-inflammatory effects in mice.<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 Kim, S., et al.: J. Agr. Food Chem., 59, 4570 (2011)<br></p>Formula:C7H8OColor and Shape:NeatMolecular weight:108.14Diphenhydramine N-Oxide
CAS:<p>Stability Hygroscopic<br>Applications A metabolite of Diphenhydramine (D486900) in humans.<br>References Breyer-Pfaff, U., et al.: Drug Metab. Dispos., 25, 340 (1997),<br></p>Formula:C17H21NO2Color and Shape:NeatMolecular weight:271.35Celecoxib Carboxylic Acid
CAS:Controlled ProductFormula:C17H12F3N3O4SColor and Shape:Off WhiteMolecular weight:411.3617β-Dihydro Equilin 3-Sulfate Sodium Salt
CAS:<p>Stability Hygroscopic<br>Applications A metabolite of Equilin (E592800).<br>References Enmark, E., et al.: J. Clin. Endocrinol. Metab., 82, 4258 (1997), Wang, Z., et al.: J. Med. Chem., 43, 2419 (2000), Jiang, X., et al.: Steroids, 71, 334 (2006),<br></p>Formula:C18H21O5S·NaColor and Shape:NeatMolecular weight:372.41(Z)-α-Hydroxy Tamoxifen
CAS:Controlled ProductFormula:C26H29NO2Color and Shape:NeatMolecular weight:387.51L-Lysine Clonixinate
CAS:<p>Applications L-Lysine Clonixinate is a non-morphinic andalgesic.<br>References Krymchantowski, A., et al.: Curr. Ther. Res., 64, 505 (2003), Di Girolamo, G., et al.: Brit. J. Pharmacol., 141, 1234 (2004),<br></p>Formula:C13H11ClN2O2·C6H14N2O2Color and Shape:Off WhiteMolecular weight:408.883-Sulfo-glycodeoxycholic Acid Disodium Salt
CAS:Controlled ProductFormula:C26H41NNa2O8SColor and Shape:NeatMolecular weight:573.65Pipamazine
CAS:<p>Applications Pipamazine is a drug od the phenothiazine class which used to be used as an antiemetic.<br>References Bhargava, K. et al.: Br. J. Pharmacol. Chemother., 22, 154 (1964); Bhargava, K. et al.: Br. J. Pharmacol. Chemother., 21, 436 (1963);<br></p>Formula:C21H24ClN3OSColor and Shape:NeatMolecular weight:401.956α-Methyl Hydrocortisone
CAS:<p>Applications A metabolite of Cortisone (C696500).<br>References Mashkovskii, M., et al.: Med. Agents, 2, 34 (2002),<br></p>Formula:C22H32O5Color and Shape:Off-White To BeigeMolecular weight:376.49Cyclofenil
CAS:<p>Applications Cyclofenil is a weak nonsteroidal estrogen with ovulation induction properties. Mammalian hormone.<br>References Miquel, et al.: J. Med. Chem., 6, 774 (1963),<br></p>Formula:C23H24O4Color and Shape:NeatMolecular weight:364.439,10-Dichloroanthracene
CAS:Controlled Product<p>Applications 9,10-DICHLOROANTHRACENE (cas# 605-48-1) is a useful research chemical.<br></p>Formula:C14H8Cl2Color and Shape:GreenMolecular weight:247.12(-)-Terpinen-4-ol
CAS:Controlled Product<p>Applications (-)-Terpinen-4-ol (cas# 20126-76-5) is a useful research chemical.<br></p>Formula:C10H18OColor and Shape:NeatMolecular weight:154.254,4'-Bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic Acid (Technical Grade)
CAS:Controlled Product<p>Applications A new indicator for the determination of organic acid anhydrides by the morpholine method.<br>References Ruch, J.E., et al.: Anal. Chem., 47, 2057 (1975),<br></p>Formula:C34H26N6O6S2Color and Shape:NeatMolecular weight:678.74Propoxyphenyl-thiohydroxyhomosildenafil
CAS:Controlled Product<p>Applications Propoxyphenyl-thiohydroxyhomosildenafil is an analogue of Hydroxythiohomo Sildenafil (H963150).<br>References Balayssac, S., et. al.: J. Pharmaceut. Biomed., 63, 135 (2012)<br></p>Formula:C24H34N6O4S2Color and Shape:NeatMolecular weight:534.69rac α-Lipoic Acid-d5
CAS:Controlled Product<p>Applications A fat-metabolism stimulator.<br>References Plotzker, R., et al.: Am. J. Med. Sci., 283, 79 (1982),<br></p>Formula:C8H9D5O2S2Color and Shape:Light YellowMolecular weight:211.369-Methyl Adenine-d3
CAS:Controlled Product<p>Applications Labelled receptor adenine derivative binding membrane brain animal cell line.<br>References Camaioni, E., et al.: Bioorg. Med. Chem., 6, 523 (1998), Kelly, M., et al.: Br. J. Pharmacol., 125, 979 (1998), Redzic, Z., et al.: Brain Res., 888, 66 (2001), Levy, D., et al.: J. Med. Chem., 46, 2177 (2003),<br></p>Formula:C62H3H4N5Color and Shape:NeatMolecular weight:152.17N-[1-(1-Naphthalenyl)ethyl]-4-nitrobenzenesulfonamide
CAS:Controlled ProductFormula:C18H16N2O4SColor and Shape:NeatMolecular weight:356.396Tenofovir Alafenamide-d5 Fumarate(diastereomers)
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications Tenofovir Alafenamide-d5 Fumarate (diastereomers), is labeled GS 7171. Tenofovir Alafenamide (T018555) is an isomer of GS 7171.<br></p>Formula:C21H24D5N6O5P·C4H4O4Color and Shape:NeatMolecular weight:481.50116073-(4-Chlorophenyl)glutaric Acid
CAS:<p>Applications 3-(4-Chlorophenyl)glutaric Acid (cas# 35271-74-0) is a compound useful in organic synthesis. Baclofen Impurity 1<br></p>Formula:C11H11ClO4Color and Shape:NeatMolecular weight:242.66Benzyl Cinnamate
CAS:<p>Applications BENZYL CINNAMATE (cas# 103-41-3) is a useful research chemical.<br></p>Formula:C16H14O2Color and Shape:WhiteMolecular weight:238.283'-(Trifluoromethyl)acetophenone Oxime
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications m-(Trifluoromethyl)acetophenone Oxime is a reactant in the synthesis of Trifloxystrobin (T778900) which is a broad-spectrum foliar fungicide used in plant protection.<br>References Chen, W., et al.: Huaxue Yanjiu, 25, 16 (2014); Margot, P. et al.: Bright. Crop Prot. Conf. Pest Dis., 2, 375 (1998); Karadimos, D.A. et al.: Crop Prot., 24, 23 (2005); Prom, L.K. et al.: Plant Dis., 87, 252 (2003);<br></p>Formula:C9H8F3NOColor and Shape:NeatMolecular weight:203.16Juvenile Hormone B 3 (Mixture of Diastereomers), Technical Grade
CAS:Controlled Product<p>Applications Juvenile Hormone B 3 is a sesquiterpenoid produced by the larval ring gland and adult corpus allatum (CA) of Drosophila melanogaster. Juvenile hormones regulate development, reproduction, diapause, and polyphenisms.<br>References Wang, Ch., et al.: Gen. Comp. Endocr., 176, 347 (2012); Bendena, W.G., et al.: Gen. Comp. Endocr., 172, 56 (2011); Wyatt, G., Davey, K.: Adv. Insect Physiol., 26, 1 (1996); Nijhout, H.: Insect Hormones (Princeton Univ. Press, Princeton) (1994)<br></p>Formula:C16H26O4Color and Shape:NeatMolecular weight:282.38Hydroxocobalamin Acetate
CAS:Controlled Product<p>Applications Physiological analog of vitamin B12 where the CN group is replaced with OH. Exists in aqueous solution as an equilibrium mixture of the hydroxy isomer and the ionic aqua isomer (aquacobalamin). Precursor of the coenzymes methylcobalamin and cobamamide. Coordination Compound. Vitamin (hematopoietic).<br>References Kaczka, E.A., et al.: Science, 112, 354 (1950), Friedrich, W., et al.: Vitamins, 837 (1988), Forsyth, J.C., et al.: Clin. Toxicol., 31, 277 (1993),<br></p>Formula:C64H91CoN13O16PColor and Shape:Dark RedMolecular weight:1388.393-Ethyl Adenine-d5 (2% d0)
CAS:Controlled Product<p>Applications 3-Ethyl Adenine-d5 (2% d0) (cas# 147028-85-1) is a compound useful in organic synthesis.<br></p>Formula:C72H5H4N5Color and Shape:White To Off-WhiteMolecular weight:168.21α-Hydroxy Metoprolol (Mixture of Diastereomers)
CAS:Controlled Product<p>Applications A metabolite of Metoprolol.<br>References Lennard, M.S., et al.: Br. J. Clin. Pharmacol., 14, 713 (1982), Gengo, F.M., et al.: Clin. Pharmacol. Ther., 36, 320 (1984),<br></p>Formula:C15H25NO4Color and Shape:Off-White To BeigeMolecular weight:283.36(4R,6S)-6-[(1E)-2-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester
CAS:Controlled Product<p>Impurity Rosuvastatin EP Impurity F<br>Applications (4R,6S)-6-[(1E)-2-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester (Rosuvastatin EP Impurity F) is a Rosuvastatin (R700500) intermediate as HMG-CoA reductase inhibitor.<br>References Beck, et al.: J. Med. Chem., 33, 52 (1999),<br></p>Formula:C29H40FN3O6SColor and Shape:NeatMolecular weight:577.71N-(Methyl-d3)-4-phenylpyridinium Iodide
CAS:Controlled Product<p>Applications A labelled dopaminergic neurotoxin; a selective cytostatic agent in small-cell lung cancer cell lines with neuroendocrine properties.<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 Marini, A.M. et al.: J, Nat. Cancer Inst., 84, 1582 (1992); Singh, M. et al.: Arch. Biochem. Biophys., 286, 138 (1991); Santiago, M. et al.: J. Neurosci. Meth., 108, 181 (2001);<br></p>Formula:C122H3H9N·IColor and Shape:NeatMolecular weight:300.15N2'-Deacetyl-N2'-[3-(methylthio)-1-oxopropyl]-maytansine
CAS:Controlled Product<p>Applications N2'-Deacetyl-N2'-[3-(methylthio)-1-oxopropyl]-maytansine is an active metabolite of Maytansine (M197940), inhibits in vitro polymerization of tubulin and is used in the treatment of advanced breast cancer.<br>References Remillard, S., et. al.: Science, 189, 1002 (1975); Prota, A.E., et. al.: P. Natl. Acad. Sci. USA, 111, 13817 (2014)<br></p>Formula:C36H50ClN3O10SPurity:>90%Color and Shape:NeatMolecular weight:752.31Xanthurenic Acid
CAS:<p>Applications Excreted by pyridoxine-deficient animals after the ingestion of tryptophan.<br>References Aquilina, J., et al.: Biochemistry, 39, 16176 (2000), Roberts, J., et al.: Photochem. Photobiol., 74, 740 (2001),<br></p>Formula:C10H7NO4Color and Shape:NeatMolecular weight:205.1716α-Hydroxy Estrone
CAS:<p>Impurity Estriol EP Impurity H<br>Applications 16α-Hydroxy Estrone (Estriol EP Impurity H) is a major metabolite of Estradiol.<br>References Fishman, H.G, et al.: Biochemistry, 8, 4304 (1969), Ryan, Sugar, J., et al.: J. Clin. Endocrinol. Metab., 50, 137 (1980), Numazawa, M., et al.: Steroids, 38, 149 (1981), Travis, R., et al.: Breast Cancer Res., 5, 239 (2003),<br></p>Formula:C18H22O3Color and Shape:White To BeigeMolecular weight:286.372-Hydroxy Atorvastatin Calcium Salt
CAS:Controlled Product<p>Applications di(2-Hydroxy Atorvastatin) Calcium Salt is a metabolite of Atorvastatin Calcium Salt (A791750), a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia.<br>References Kearney, A.S., et al.: Pharm. Res., 10, 1461 (1993); Heinonen, T.M., et al.: Clin. Ther., 18, 853 (1996); Whitfield, L.R., et al.: Eur. J. Drug Metab. Pharmacokinet., 25, 97 (2000)<br></p>Formula:C66H68CaF2N4O12Color and Shape:White To YellowMolecular weight:1187.35(4-Bromophenyl)urea
CAS:<p>Applications (4-Bromophenyl)urea (cas# 1967-25-5) is a useful research chemical.<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>Formula:C7H7N2OBrColor and Shape:Off-White To PurpleMolecular weight:215.05Conduritol A
CAS:Controlled Product<p>Applications Conduritol A (cas# 526-87-4) is a compound useful in organic synthesis.<br></p>Formula:C6H10O4Color and Shape:NeatMolecular weight:146.14Azidoethanol
CAS:Controlled Product<p>Applications 2-Azidoethanol is used as a reagent in the glycosylation of mono- or polysaccharides. 2-Azidoethanol is also used as a 2’-deoxy-ethynyluridine (EdU) blocker in nuclear DNA, preventing cross reactivity with other antibodies in order to better study its related pathways in the body.<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 Liboska, R., et al.: PLOS ONE, 7, e51679 (2012); Sun, X., et al.: Biomacromolecules, 3, 1065 (2002)<br></p>Formula:C2H5N3OColor and Shape:ColourlessMolecular weight:87.08Isovaleryl L-Carnitine-d3 Chloride
CAS:Controlled Product<p>Applications Isovaleryl L-Carnitine-d3 Chloride is labelled Isovaleryl L-Carnitine Chloride (I917580) which is used to prepare carnitine benzyl esters as neuroprotectant prodrugs.<br>References Gong, X., et al.: J. Chem. Res., 6, 327 (2008)<br></p>Formula:C12D3H21NO4·ClColor and Shape:NeatMolecular weight:284.795Bis(4-cyanophenyl)methanol
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications A metabolite of Letrozole.<br>References Koyama, E., et al.: Ther. Drug Monit., 15, 224 (1993), Pfister, C., et al.: J. Pharm. Sci., 83, 520 (1994), Vander H.Y., et al.: J. Pharm. Biomed. Anal., 24, 723 (2001), Cohen, M., et al.: Clin. Cancer Res., 8, 665 (2002),<br></p>Formula:C15H10N2OColor and Shape:NeatMolecular weight:234.25Simvastatin Dimer Impurity
CAS:Formula:C50H76O10Color and Shape:White To Light YellowMolecular weight:837.131,2-Dihydro Desoxymetasone
CAS:Controlled Product<p>Applications A metabolite of Desoxymetasone (D296970).<br>References Schriks, M., et al.: Environ. Sci. Technol., 44, 4766 (2010), Baeck, M., et al.: Eur. J. Dermatol., 20, 102 (2010), Lee, P., et al.: Bioorg. Med. Chem. Lett., 20, 69 (2010),<br></p>Formula:C22H31FO4Color and Shape:NeatMolecular weight:378.48Enzalutamide Carboxylic Acid
CAS:<p>Applications Enzalutamide Carboxylic Acid is used as hormone therapies to prevent androgen-fuled growth of castrate-resistant prostate cancer.<br>References Tomasz, M.B., et al.: New Engl, J. Med., 424, 371 (2014);<br></p>Formula:C20H13F4N3O3SColor and Shape:NeatMolecular weight:451.39Theobromine-d6
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications A labelled metabolite of Caffeine.<br>References Suto, M., et al.: Anticancer Drug Des., 6, 107 (1991), Burkart, V., et al.: Nat. Med., 5, 314 (1999), Hassa, P., et al.: J. Biol. Chem., 278, 45145 2003), Veres, B., et al.: J. Pharmacol. Exp. Ther., 310, 247(2004),<br></p>Formula:C72H6H2N4O2Color and Shape:WhiteMolecular weight:186.20Diltiazem-d3 Hydrochloride
CAS:Controlled Product<p>Applications Labelled Diltiazem (D460620). A calcium channel blocher with vasodilating activity. Antianginal; antihypertensive; antiarrhythmic (class IV).<br>References Sato, et al.: Arzneim.-Forsch., 21, 1338 (1971), Smirnov, S.R.: Eur. J. Pharmacol., 360, 81 (1998), Hansson, L., et al.: Lancet, 356, 359 (2000),<br></p>Formula:C22H24D3ClN2O4SColor and Shape:NeatMolecular weight:454.0Butropium Bromide
CAS:<p>Applications Anticholinergic. Antispasmodic.<br>References Fujita, et al.: J. Labelled Compd., 9, 149 (1972), Tanaka, et al.: J. Pharm. Soc. Jpn., 92, 510 (1972), Kawamoto H., et al.: Arzneim.-Forsch., 35, 1475 (1985),<br></p>Formula:C28H38NO4·BrColor and Shape:NeatMolecular weight:532.51Thioaildenafil
CAS:<p>Applications A new Sildenafil (S435000) analogue.<br>References Balayssac, S., et al.: J. Pharm. Biomed. Anal., 50, 602 (2009),<br></p>Formula:C23H32N6O3S2Color and Shape:NeatMolecular weight:504.67Drotaveraldine
CAS:Controlled Product<p>Applications A metabolite of Drotaverine (D689700).<br>References Lalla, J.K., et al.: J. Pharma. Biomed. Anal., 11, 385 (1993),<br></p>Formula:C24H29NO5Color and Shape:BeigeMolecular weight:411.49Aldosterone 3-(O-Carboxymethyl)oxime (>80%)
CAS:Controlled ProductFormula:C23H31NO7Color and Shape:NeatMolecular weight:433.492,4-Dichlorophenoxyacetic Acid-13C6
CAS:Controlled Product<p>Applications Herbicide. Used to increase latex output of old rubber trees.<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 Rowe, V.K., et al.: Am. J. Vet. Res., 15, 622 (1954), Way, J.M., et al.: Residue Rev., 26, 37 (1969),<br></p>Formula:C6C2H6Cl2O3Color and Shape:Off White SolidMolecular weight:226.99Pranoprofen
CAS:Controlled Product<p>Applications Pranoprofen is an anti-inflammatory used in ophthalmology.<br>References Ayaki, M., et al.: Biocont. Sci., 15, 97 (2010); Lee, X., et al.: For. Toxicol., 28, 96 (2010);<br></p>Formula:C15H13NO3Color and Shape:Off White CrystallineMolecular weight:255.272-(2-Chloroethoxy)-N-(4-nitrophenyl)acetamide
CAS:Controlled Product<p>Applications Reagent used in the preparation of N-Arylmorpholinones.<br>References Mederski, W., et al.: Bioorg. Med. Chem. Lett., 14, 5817 (2004),<br></p>Formula:C10H11ClN2O4Color and Shape:NeatMolecular weight:258.662-Hydroxycinnamic Acid
CAS:Controlled Product<p>Applications 2-Hydroxycinnamic Acid (cas# 614-60-8) is a useful research chemical.<br></p>Formula:C9H8O3Color and Shape:NeatMolecular weight:164.16Carbimazole
CAS:<p>Applications Carbimazole, a prodrug of Methimazole (M260300), is used in the treatment of hyperthyroidism.<br>References Marchant, B., et al.: J. Clin. Endocrinol. Metab., 45, 1187 (1977), Johnsson, E., et al.: Lancet, 350, 1520 (1997),<br></p>Formula:C7H10N2O2SColor and Shape:NeatMolecular weight:186.23Betamethasone 17-Propionate
CAS:Controlled Product<p>Impurity Clobetasol Propionate EP Impurity A / Betamethasone Dipropionate EP Impurity B<br>Applications Betamethasone 17-Propionate (Clobetasol Propionate EP Impurity A) is a degradation product of Betamethasone. Glucocorticoid.<br>References Andersson, P., et al.: J. Pharm. Pharmacol., 36, 763 (1984), Wurthwein, G., et al.: Biopharm. Drug Dispos., 11, 381 (1990), Samtani, M., et al.: J. Pharm. Sci., 93, 726 (2004), Samtani, M., et al.: Drug Metab. Dispos., 33, 1124 (2005),<br></p>Formula:C25H33FO6Color and Shape:Off-WhiteMolecular weight:448.529,10-Dibromoanthracene-2-sulfonic Acid Sodium Salt
CAS:Controlled Product<p>Applications 9,10-Dibromoanthracene-2-sulfonic Acid Sodium Salt (cas# 87796-18-7) is a compound useful in organic synthesis.<br></p>Formula:C14H7Br2O3S·NaColor and Shape:NeatMolecular weight:438.07Pilocarpic Acid Sodium Salt
CAS:Controlled Product<p>Impurity Pilocarpine Hydrochloride EP Impurity B<br>Stability Hygroscopic<br>Applications Pilocarpic Acid Sodium Salt is an imidazole derivative used in the preparation of novel sequentially labile pilocarpine prodrugs for improved ocular delivery.<br>References Bungaard, H. et al.: J. Med. Chem., 28, 978 (1985); Jarvinen, T.e t al.: Int. J. Pharmac., 79, 233 (1992);<br></p>Formula:C11H17N2O3·NaColor and Shape:WhiteMolecular weight:248.256α-Hydroxy Norethindrone Acetate
CAS:Controlled Product<p>Applications An oxidative product of the drug Norethindrone (N676000). Norethindrone impurity.<br>References Reif, V., et al.: Pharmaceutical Res., 4, 54 (1987), Rao, P., et al.: Steroids, 59, 621 (1994),<br></p>Formula:C22H28O4Color and Shape:Off-WhiteMolecular weight:356.462,4-Bis(2-ethylhexyl) Benzene-1,2,4-tricarboxylic Acid 1-Benzyl Ester-d34
Controlled Product<p>Applications 2,4-Bis(2-ethylhexyl) benzene-1,2,4-tricarboxylic Acid 1-Benzyl Ester-d34 is an isotope labelled intermediate in the synthesis of Trioctyl Trimellitate (T804400), a plasticizer that was evaluated for endocrine disrupting activities through estrogen receptor alpha binding assay.<br></p>Formula:C32D34H10O6Color and Shape:NeatMolecular weight:558.898Cupriethylenediamine Hydroxide (1.0 M in H2O)
CAS:<p>Applications Cupriethylenediamine Hydroxide is used as a solvent for cellulose.<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 Yang, L., et al.: J. Applied Polym. Sci., 126, E244 (2012); Shi, W., et al.: Ind. Eng. Chem. Res., 52, 586 (2013); Cyrot, J., et al.: Bulletin de l'Institut Textile de France, 18, 211 (1964)<br></p>Formula:C2H6CuN2Color and Shape:Dark Blue To Dark PurpleMolecular weight:121.63Citric acid-2,4-13C2
CAS:Controlled Product<p>Applications Citric acid-2,4-13C2 is an isotopic analog of citric acid (C521000), a component of the Krebs cycle.<br></p>Formula:C2C4H8O7Color and Shape:White To Light YellowMolecular weight:194.113',4',7,8-Tetrahydroxyflavone
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications 3',4',7,8-Tetrahydroxyflavone (cas# 3440-24-2) is a useful research chemical.<br></p>Formula:C15H10O6Color and Shape:Light YellowMolecular weight:286.24(-)-Lupinine
CAS:<p>Applications (-)-Lupinine is an alkaloid capable of counteracting ethanol anesthesia.<br></p>Formula:C10H19NOColor and Shape:NeatMolecular weight:169.26β-Geranyl Acetate
CAS:<p>Applications β-Geranyl Acetate is found in essential oils such as Moroccan commercial essential oils which has anti-oxidant, anti-inflammatory and anti-proliferative activities; and in Salvia scabiosifolia from Bulgaria.<br>References Aazza, S., et. al.: Nat. Prod. Comm., 9, 587 (2014); Marchev, A., et. al.: J. Essential Oil-bearing Plants, 15, 908 (2012)<br></p>Formula:C12H20O2Color and Shape:NeatMolecular weight:196.29(4-Chloro-2-methylphenoxy-2,3,5-d3)acetic Acid
CAS:Controlled Product<p>Applications Labelled derivative of (4-Chloro-2-methylphenoxy)acetic Acid (C369470).(4-Chloro-2-methylphenoxy)acetic Acid is a herbicide.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.<br>References Elliott, B., et al.: Mutagenesis, 20, 3 (2005); Pfleeger, T., et al.; Environmental Toxicology and Chemistry 30, 455 (2010);<br></p>Formula:C92H3H6ClO3Color and Shape:White To Off-WhiteMolecular weight:203.64Cinnamic Acid
CAS:Controlled Product<p>Applications Cinnamic Acid is rac-form of trans-Cinnamic Acid (P336185) which is used in the synthesis of amides and esters through coupling reactions involving carboxylic acids and amines and N-methylation of amides and O-methylation of carboxylic acids.<br>References Kunishima, M. et al.: Tetrahedron, 55, 13159 (1999); Xia, Q. et al.: Org. Lett., 15, 3326 (2013);<br></p>Formula:C9H8O2Color and Shape:White To Off-WhiteMolecular weight:148.159Protoporphyrin IX Dimethyl Ester
CAS:Controlled Product<p>Applications Protoporphyrin IX Dimethyl Ester is a derivative of Protoporphyrin IX (P839138), which is an important precursor to biologically essential prosthetic groups such as heme, cytochrome c, and chlorophylls.<br>References Battersby, A.R., et al.: Nature, 285, 17-21 (1980); Leeper, F.J., et al.: Natural Product Reports, 2, 19-47 (1983); Layer, G., et al.: Protein Science, 19, 1137-1161 (2010)<br></p>Formula:C36H38N4O4Color and Shape:NeatMolecular weight:590.71N-Acetyl-L-tyrosine
CAS:Controlled Product<p>Applications N-Acetyl-L-tyrosine is an analogue of L-tyrosine which stimulate the transport of L-Tyr, mainly by the ASC system.<br>References Jara, J. et al.: Melanoma Res., 1, 15 (1991),<br></p>Formula:C11H13NO4Color and Shape:Off-WhiteMolecular weight:223.232-Naphthol
CAS:<p>Applications: Has been used as antiseptic, anthelmintic and counter-irritant in alopecia.<br>Dangerous Goods Info: 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 Diggle, S., et al.: Chem. Biol., 13, 701 (2006), Tashiro, Y., et al.: J. Bacteriol.,190, 3969 (2008),<br></p>Formula:C10H8OColor and Shape:NeatMolecular weight:144.17Indole-2,4,5,6,7-d5-3-acetic Acid
CAS:Controlled Product<p>Applications Indole-2,4,5,6,7-d5-3-acetic Acid is an isotopic analog of Indoleacetic Acid (I577340) which is the most common and naturally occuring plant hormone in the auxin class of hormones. It effects cell elongation, cell division as well as plant growth and development.<br></p>Formula:C102H5H4NO2Color and Shape:NeatMolecular weight:180.212-(4’-Chlorobenzoyl)benzoic Acid
CAS:Controlled Product<p>Applications 2-(4’-Chlorobenzoyl)benzoic Acid (cas# 85-56-3) is a compound useful in organic synthesis.<br></p>Formula:C14H9ClO3Color and Shape:NeatMolecular weight:260.672NN'-Bis(2-hydroxyethyl)urea
CAS:<p>Applications NN'-Bis(2-hydroxyethyl)urea (cas# 15438-70-7) is a useful research chemical.<br></p>Formula:C5H12N2O3Color and Shape:NeatMolecular weight:148.162,5-Dinitrophenol (Wetted with water >15%)
CAS:Controlled Product<p>Applications 2,5-Dinitrophenol (wetted with ca. 20% Water) (unit weight on dry weight basis) is a useful reagent for the preparation of yttrium nitrophenolate aminebis(benzotriazolylphenolate) complexes.<br> E0<br>References Su, Y. C., et al.: J. Polym. Sci. A Polym. Chem., 57, 2038 (2019)<br></p>Formula:C6H4N2O5Color and Shape:NeatMolecular weight:184.112-(Chloromethyl)naphthalene
CAS:Controlled Product<p>Applications 2-(CHLOROMETHYL)NAPHTHALENE (cas# 2506-41-4) is a useful research chemical.<br></p>Formula:C11H9ClColor and Shape:NeatMolecular weight:176.643-Methylphosphinicopropionic Acid-d3 Sodium Salt
CAS:Controlled Product<p>Stability Very Hygroscopic<br>Applications The major labelled metabolite of Glufosinate (G596950), used as herbicide.<br>References Royer, A., et al.: Anal. Chem., 72, 3826 (2000), Muller, B., et al.: Pestic. Manag. Sci., 57, 46 (2001), Duke, S., et al.: J. Agric. Food Chem., 51, 340 (2003),<br></p>Formula:C4D3H4O4P·2NaColor and Shape:White To Off-WhiteMolecular weight:199.0684-Nitropyrene
CAS:Controlled Product<p>Applications 4-NITROPYRENE (cas# 57835-92-4) is a useful research chemical.<br></p>Formula:C16H9NO2Color and Shape:NeatMolecular weight:247.252,2':6',2''-Terpyridine
CAS:Controlled Product<p>Applications 2,2':6',2''-Terpyridine (cas# 1148-79-4) is a useful research chemical.<br></p>Formula:C15H11N3Color and Shape:Beige To Light BrownMolecular weight:233.27Homogentisic Acid
CAS:<p>Applications An intermediate in the metabolism of tyrosine and phenylalanine. Occurs in plants and in the urine of alkaptonurics.<br>References Knox, W.E., et al.: Biochem. J., 49, 686 (1951), LaDu, B.N., et al.: J. Biol. Chem., 217, 777 (1955)<br></p>Formula:C8H8O4Color and Shape:NeatMolecular weight:168.15Oxindole-3-acetic Acid-d4
CAS:Controlled ProductFormula:C10D4H5NO3Color and Shape:NeatMolecular weight:195.2081-Acenaphthenone
CAS:<p>Applications 1-Acenaphthenone is a product of the photolysis (and microbial metabolism) of acenaphthene, a polycyclic hydrocarbon that has potential to act as polyploidizing agents in plants.<br>References Kostoff, D.: Nature, 142, 753 (1938); Reyes, C., et al.: J. Photochem. Photobio. A, 112, 277 (1998); Schocken, M. & Gibson, D.: Appl. Environ. Microb., 48, 10 (1984)<br></p>Formula:C12H8OColor and Shape:NeatMolecular weight:168.19N-Nitrososarcosine-d3
CAS:Controlled Product<p>Applications N-Nitrososarcosine-d3 is a labelled carcinogen compound.<br>References Lu, S., et al.: Cancer Res., 46, 1485 (1986), Tricker, A., et al.: Eur. J. Cancer Prev., 6, 226 (1997),<br></p>Formula:C32H3H3N2O3Color and Shape:Light YellowMolecular weight:121.11Carboxymethyl Cellulose Ether Sodium Salt
CAS:Controlled Product<p>Applications Carboxymethyl Cellulose Ether is used as a thickener to enhance rigidity and composition of pharmaceutical compounds as well as the stability of electrode slurries in composite electrodes. Also provides ion-exchange for chromotography media.<br>References Salerno, C. et al.: AAPS PharmSciTech., 11, 986 (2010); Porcher, W. et al. J. Electrochem. Soc., 156, A133 (2009); Wang, H. et al.: Biochem. Biophys. Res. Comm., 342, 349 (2006);<br></p>Formula:C2H4O3•xUnspecified•xNaColor and Shape:Neattrans-2,cis-6-Nonadienal
CAS:<p>Applications trans-2,cis-6-Nonadienal is an unsaturated aldehyde that is responsible for the cucumber smell of Synura petersenii, a freshwater colonial flagellate. trans-2,cis-6-Nonadienal is also a common natural and drinking water contaminant.<br>References Berra, T., et al.: Trans. Am. Fish. Soc., 111, 78 (1982); Kynclova, A., et al.: Nova Hedw. Bei., 136, 283 (2010); Ömür-Özbek, P. & Dietrich, A.: Environ. Sci. Tech., 39, 3957 (2005)<br></p>Formula:C9H14OColor and Shape:NeatMolecular weight:138.21α-Citral
CAS:<p>Applications α-Citral is an intermediate in the synthesis of 4,8-Dimethyl-1,3(E),7-nonatriene (D475810), which is a volatile compound released by corn plants in response to predation.<br>References Alborn, H,T,. et al.: Science, 276, 945 (1997)<br></p>Formula:C10H16OColor and Shape:Colourless To Light YellowMolecular weight:152.244,4'-Di-tert-butyl-2,2'-bipyridine
CAS:Controlled Product<p>Applications 4,4'-Di-tert-butyl-2,2'-bipyridine acts as a reagent in the preparation, antiproliferative and cytotoxic activity of apoptotic ruthenium nitrogen heterocyclic complexes via combinatorial library synthesis.<br>References Mulcahy, S. P., et al.: Dalton Trans., 39, 177 (2010)<br></p>Formula:C18H24N2Color and Shape:NeatMolecular weight:268.43'-Azido-3'-deoxythymidine-methyl-d3 β-D-glucuronide, Sodium Salt
CAS:Controlled Product<p>Applications A deuterated metabolite of the potent and selective inhibitor of HIV-1 replication, AZT.This compounds contains Sodium Chloride. Water content not determined.<br></p>Formula:C16D3H17N5O10·NaColor and Shape:NeatMolecular weight:468.36583-(3-Amino-4-methylphenyl)-5-isopropylimidazolidine-2,4-dione
Controlled ProductFormula:C13H17N3O2Color and Shape:NeatMolecular weight:247.31-Naphthoic Acid-d7
CAS:Controlled Product<p>Applications 1-Naphthoic Acid-d7 (cas# 634179-80-9) is a compound useful in organic synthesis.<br></p>Formula:C112H7HO2Color and Shape:NeatMolecular weight:179.222,2'-Dihydroxy-4,4'-dimethoxybenzophenone
CAS:Controlled Product<p>Applications 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone (cas# 131-54-4) is a useful research chemical.<br></p>Formula:C15H14O5Color and Shape:NeatMolecular weight:274.27N-Acetyl-2-naphthylamine
CAS:Controlled Product<p>Applications N-Acetyl-2-naphthylamine was used in the preparation of novel phenyl pyrazolone-substituted 1H-benzo[g]pyrazolo[3,4-b]quinoline-3-ylamine derivatives that exhibits antituberculosis and antibacterial activities.<br>References Parekh, N.M., et al.: Res. Chem. Inter. 30, 885 (2012); Parekh, N.M., et al.: Med. Chem., Res., 21, 4168 (2012);<br></p>Formula:C12H11NOColor and Shape:NeatMolecular weight:185.22(2-Nitrophenyl)phosphoric Triamide
CAS:Controlled Product<p>Applications (2-Nitrophenyl)phosphoric triamide is used in the preparation of N-phenylphosphoric acid triamides derivatives as agents for regulating or inhibiting enzymatic urea hydrolysis.<br>References Benini, S., et al.: Eur. J. Biochem., 239, 61 (1996), Witte, C., et al.: Plant Physiol., 128, 1129 (2002), Krajewska, B., rt al.: Bioorg. Chem. 35, 355 (2007),<br></p>Formula:C6H9N4O3PColor and Shape:Yellow CrystallineMolecular weight:216.13Chlorophyll a (Technical Grade)
CAS:<p>Stability Light Sensitive<br>Applications Chlorophyll A is a photosynthetic pigment that is essential for photosynthesis of eukaryotes and cyanobacteria, acting as a primary donor in the electron transport chain. Dyes and metabolites.<br>References Prasad, K., et al.: Curr. Res. Chem., 3, 98 (2011); Shanab, S.M., et al.: Int. J. Electrochem. Sci., 6, 3017 (2011); Ajayan, K.V., et al.: Biores. Techol., 102, 7591 (2011); Felming, I.: Nature, 216, 151 (1967); Woodward, R.B. et al.: Tetrahedron, 46, 7599 1990); Chen, M. et al.: Sciemce, 319, 1318 (2010); Gitelson, A.A. et al.: Rem. Sens. Environ., 69, 296 (1999);<br></p>Formula:C55H72MgN4O5Color and Shape:Green To BlackMolecular weight:893.49Psilocin-d4 (1 mg/mL in Acetonitrile)
CAS:Controlled ProductFormula:C12D4H12N2OColor and Shape:ColourlessMolecular weight:208.292-Nonenedioic Acid
CAS:Controlled Product<p>Applications 2-Nonenedioic Acid is an impurity of Azelaic acid (A808140) which is an antiacne agent.<br>References Bladon, P.T., et al.: Br. J. Dermatol., 114, 493 (1986)<br></p>Formula:C9H14O4Color and Shape:White To Light BeigeMolecular weight:186.213-Hydroxy-2-pyrone
CAS:Controlled Product<p>Applications 3-Hydroxy-2-pyrone<br></p>Formula:C5H4O3Color and Shape:NeatMolecular weight:112.08Acetyldiethylstilbestrol 2,3,4-Tri-O-acetyl-β-D-glucuronide Methyl Ester
CAS:Controlled Product<p>Applications Intermediate for the preparation of Diethylstilbestrol β-D-Glucuronide.<br></p>Formula:C33H38O12Color and Shape:Light YellowMolecular weight:626.654-Chloro-5-sulfamoyl-salicylic Acid
CAS:<p>Applications Xipamide intermediate.<br>References Smirnov, V., et al.: Pharm. Chem. J., 34, 198 (2000),<br></p>Formula:C7H6ClNO5SColor and Shape:NeatMolecular weight:251.641,2-Diaminonaphthalene
CAS:Controlled Product<p>Applications Reacts with aldehydes to produce highly fluorescent imidazole derivatives. A fluorometric labeling reagent. It is used for fluorophotometric determination of selenium in some kinds of mushroom.<br>References Lehmann, S., et al.: J. Biol. Chem., 272, 21479 (1997), Ragg, E., et al.: Eur. J. Biochem., 266, 1192 (1999), Tagliavini, F., et al.: J. Mol. Biol., 300, 1309 (2000),<br></p>Formula:C10H10N2Color and Shape:NeatMolecular weight:158.201,5-Diisocyanatonaphthalene
CAS:Controlled Product<p>Applications 1,5-DIISOCYANATONAPHTHALENE (cas# 3173-72-6) is a useful research chemical.<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>Formula:C12H6N2O2Color and Shape:White To Off-WhiteMolecular weight:210.19Isovaleric anhydride
CAS:Controlled Product<p>Applications Isovaleric anhydride<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>Formula:C10H18O3Color and Shape:ColourlessMolecular weight:186.25Isovaleric Acid Ethyl-d5 Ester
CAS:Controlled Product<p>Applications Isovaleric Acid Ethyl-d5 Ester is the labeled analogue of Isovaleric Acid Ethyl Ester (I917575), an odorant found in soy sauce.<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 Feng, Y., et. al.: Food Chem., 167, 220 (2015)<br></p>Formula:C7H9D5O2Color and Shape:NeatMolecular weight:135.22Tranexamic-d2 Acid
CAS:Controlled Product<p>Applications Tranexamic-d2 acid is deuterium labelled tranexamic acid (T714505), which is an antifibrinolytic agent that blocks lysine binding sites of plasminogen. Hemostatic.<br>References Andersson, et al.: Scand. J. Haematol. 2, 230 (1965), Melander, B., et al.: Acta Pharmacol. Toxicol., 22, 340 (1965), Bonnar, J., et al.: Br. Med. J., 313, 579 (1996), Dunn, C.J., et al.: Drugs, 57, 1005 (1999),<br></p>Formula:C8H13D2NO2Color and Shape:NeatMolecular weight:159.223-Hydroxyglutaric Acid-d5
CAS:Controlled ProductFormula:C5H3D5O5Color and Shape:NeatMolecular weight:153.143,3-Bis(2-hydroxyethyl)urea
CAS:Controlled Product<p>Applications 3,3-bis(2-hydroxyethyl)urea (cas# 23270-55-5) is a useful research chemical.<br></p>Formula:C5H12N2O3Color and Shape:NeatMolecular weight:148.162-Hydroxy-4’,5-diacetamido-diphenyl Ether
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 2-Hydroxy-4’,5-diacetamido-diphenyl Ether is used in the synthesis of novel benzimidazoles as potent inhibitors of TIE-2 anf VEGFR-2 tyrosine kinase receptors. Angiogenesis therapeutic agent.<br>References Hasegawa, M. et al.: J. Med. Chem., 50, 4453 (2007);<br></p>Formula:C16H16N2O4Color and Shape:NeatMolecular weight:300.31Kinetin Riboside
CAS:Controlled Product<p>Applications Used as an anticancer and antiviral agent.<br>References Cancer Res., 20, 1362 (1960), Virology, 38, 26 (1969),<br></p>Formula:C15H17N5O5Color and Shape:NeatMolecular weight:347.33Lauric Acid-d3
CAS:Controlled Product<p>Applications Lauric Acid-d3, is the labeled analogue of Lauric Acid (L178550), a common saturated fatty acid found in nutmeg, palm kernel oil, coconut oil and butter fat.<br>References Liu, X. et al.: Int. J. Pharma., 443, 318 (2013);<br></p>Formula:C12D3H21O2Color and Shape:White To Off-WhiteMolecular weight:203.343,5-Dinitropyridine
CAS:Controlled Product<p>Applications 3,5-Dinitropyridine is used as an azabenzyne pyrolytic precursor. The anion radical of 3,5-dinitropyridine aundergoes reversible dimerization reactions.<br>References Winkler, M., et al.: J. Am. Chem. Soc., 126, 6135 (2004); Macias-Ruvalcaba, N., et al.: J. Electroanal. Chem., 600, 294 (2007)<br></p>Formula:C5H3N3O4Color and Shape:NeatMolecular weight:169.10Urolithin A
CAS:<p>Applications Urolithin A is a major metabolite of ellagitannin and exhibits anti-inflammatory and antioxidant properties.<br>References Ishimoto, H., et. al.: Bioorg. Med. Chem. Lett., 21, 5901 (2011);<br></p>Formula:C13H8O4Color and Shape:NeatMolecular weight:228.208-Amino-7-oxopelargonic Acid Hydrochloride
CAS:Controlled Product<p>Applications An intermediate in the synthesis of biotin. Pimeloyl-CoA is transformed into AOP in the presence of L-alanine by the enzyme AOP synthase. The catalytic mechanism of AOP synthase has been studied for the elucidation of inhibitors as potential antimicrobial agents.<br>References Ohsugi, M., et al.: J. Nutr. Sci. Vitaminol., 34 (4), 343 (1985), Pearson, B.M., et al.: Lett. Appl. Microbiol., 10 (2), 89 (1990), Ploux, O., et al.: Biochem. J., 283, 327 (1992)<br></p>Formula:C9H17NO3·ClHColor and Shape:NeatMolecular weight:223.701,2-Benzenedicarboxylic Acid, mixed decyl and hexyl and octyl diesters (1:1:1 Mixture of B185420 and
CAS:Controlled Product<p>Applications 1,2-Benzenedicarboxylic Acid, mixed decyl and hexyl and octyl diesters_x000D_(1:1:1 Mixture of B185420 and D228455 and D228460) (cas# 68648-93-1) 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>Formula:C11H9D3O4Color and Shape:ColourlessMolecular weight:390.556CJC-1293 TFA Salt Hydrate (>90%)
CAS:Formula:C162H263N46O47S•xTFA•xH2OPurity:>90%Color and Shape:Off-WhiteMolecular weight:3639.171140218Cholesterol-d6
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Labelled Cholesterol (C432501). Cholesterol is the principal sterol of the higher animals. Cholesterol was found in all body tissues, especial in the brain, spinal cord, and in animal fats or oils. Cholesterol is the main constituent of gallstones.<br>References Rosin, Z., et al.: Physiol. Chem., 124, 282 (1923), Schoenheimer, et al.: J. Biol. Chem., 105, 355 (1934), Gemant, et al.: Life Sci., 1, 233 (1962), Johnson, K., et al.: 4, 457 (1964),<br></p>Formula:C272H6H40OColor and Shape:Off White SolidMolecular weight:392.69
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