Estándares farmacéuticos
Los estándares farmacéuticos son un conjunto integral de materiales de referencia esenciales para garantizar la seguridad, eficacia y calidad de los productos farmacéuticos. Esta categoría incluye estándares para ingredientes farmacéuticos activos (APIs), que son los componentes centrales responsables de los efectos terapéuticos. Además, abarca compuestos y metabolitos relevantes tanto para las industrias farmacéutica como veterinaria, proporcionando puntos de referencia para la medición y análisis precisos de estas sustancias. Los estándares de control de nitrosaminas son cruciales para detectar y mitigar las nitrosaminas potencialmente dañinas en las formulaciones de medicamentos. Los estándares de toxicología ayudan a evaluar la seguridad y los posibles efectos adversos de los compuestos farmacéuticos. Además, los estándares de activadores e inhibidores enzimáticos son vitales para la investigación y el desarrollo, permitiendo estudios precisos de las vías bioquímicas y los mecanismos de acción de los medicamentos. Estos estándares farmacéuticos son herramientas indispensables para el cumplimiento normativo, el control de calidad y la investigación, asegurando que los productos farmacéuticos cumplan con estrictos criterios de seguridad y eficacia.
Subcategorías de "Estándares farmacéuticos"
- APIs para investigación e impurezas(274.925 productos)
- Activadores e inhibidores de enzimas(2.827 productos)
- Nitrosaminas(2.606 productos)
- Compuestos y metabolitos farmacéuticos y veterinarios(2.874 productos)
- Toxicología(13.652 productos)
Se han encontrado 7836 productos de "Estándares farmacéuticos"
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1-Nitropiperazine
CAS:Producto controlado<p>Applications A nitro substituted piperazine.<br></p>Fórmula:C4H9N3O2Forma y color:NeatPeso molecular:131.133'-Chloropropiophenone
CAS:Producto controlado<p>Impurity Bupropion Des-t-Butylamino Impurity<br>Applications 3'-Chloropropiophenone is a reagent used in the vinylation, alkylation and dienylation of ketones. It is also used in the preparation of thizaine derivatives that show antibacterial activity.<br>References Li, H. et al.: J. Am. Chem. Soc., 127, 8355 (2005); Deepika, G. et al.: J. Pharm. Res., 5, 1105 (2012);<br></p>Fórmula:C9H9ClOForma y color:NeatPeso molecular:168.6202Isovaleryl L-Carnitine-d9 Chloride
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Isovaleryl L-Carnitine-d9 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>Fórmula:C12H15D9ClNO4Forma y color:NeatPeso molecular:290.831-Naphthylhydrazine
CAS:Producto controlado<p>Applications 1-Naphthylhydrazine (cas# 2243-55-2) is a useful research chemical.<br></p>Fórmula:C10H10N2Forma y color:NeatPeso molecular:158.2[Leu5]-Enkephalin Acetate
CAS:<p>Applications [Leu5]-Enkephalin is a neurotransmitter used in molecular dynamics studies for the insertion of neurotransmitters into lipid bilayer membranes and their implication on membrane stability.<br>References Shen, C., et al.: ChemPhysChem, pages ahead of print (2017)<br></p>Fórmula:C28H37N5O7·x(C2H4O2)Forma y color:NeatPeso molecular:615.673-Cysteinylacetaminophen-D5 (major), Trifluoroacetic Acid Salt
CAS:Producto controlado<p>Applications 3-Cysteinylacetaminophen-D5 (major), Trifluoroacetic Acid Salt is deuterium labeled 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt (C994750), which is a metabolite of Acetaminophen (A161220), an analgesic and antipyretic agent used as a pain reliever to treat headache, muscle aches, and arthritis (1,2,3).Minimum isotopic incorporation d-3, no d-0 present. A representative lot has 64% isotopic incorporation at the 6-position, 89% at the 4-position.<br>References (1) McGill, M. R. and Jaeschke, H. Pharm Res. 30, 2174 (2013)(2) Fairbrother, J.E., et al.: Anal. Profiles Drug Subs., 3, 1 (1974) (3) Hinson, J.A., et al.: Rev. Biochem. Toxicol., 2, 103 (1980)<br></p>Fórmula:C11H9D5N2O4S•C2HF3O2Forma y color:NeatPeso molecular:389.36Potassium p-Nitrophenyl Sulphate
CAS:<p>Applications Potassium p-Nitrophenyl Sulphate (cas# 6217-68-1) is a compound useful in organic synthesis.<br></p>Fórmula:C6H4NO6S·KForma y color:NeatPeso molecular:257.261,2,4-Trioctyl Ester 1,2,4-Benzenetricarboxylic Acid-d51
CAS:Producto controlado<p>Applications Isotope labelled 1,2,4-Trioctyl Ester 1,2,4-Benzenetricarboxylic Acid is a widely used and often incorporated in plasticizer for PVC for a higher molecular weight.<br>References Jones, C., et al.: Int. J. Artificial. Organs., 12, 466 (1989); Khang, G., et al.: Bio-Med. Mater. Engineer., 12, 135 (2002);<br></p>Fórmula:C33D51H3O6Forma y color:NeatPeso molecular:598.0925’-Deoxyfluorouridine-13C,15N2
CAS:Producto controlado<p>Applications 5’-Deoxyfluorouridine-13C,15N2 is a compound useful in organic synthesis.<br></p>Fórmula:C8CH11FN2O5Forma y color:NeatPeso molecular:249.17Methyl-(4-nitrophenylethyl)-(4-nitrophenoxyethyl)amine
CAS:Producto controlado<p>Applications Methyl-(4-nitrophenylethyl)-(4-nitrophenoxyethyl)amine (cas# 115287-37-1) is a compound useful in organic synthesis.<br></p>Fórmula:C17H19N3O5Forma y color:NeatPeso molecular:345.352,5-Dinitrophenol (Wetted with water >15%)
CAS:Producto controlado<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>Fórmula:C6H4N2O5Forma y color:NeatPeso molecular:184.11N-Nitroso Nipecotic Acid-d4 (Major)
CAS:Producto controlado<p>Applications A major urinary labelled metabolite of N-nitrosoguvacoline (N527625) and N-nitrosoguvacine, found in cigarette tobacco.<br>References Ernst, H., et al.: Carcinogenesis, 8, 1843 (1987),<br></p>Fórmula:C6H6D4N2O3Forma y color:Off-White To BeigePeso molecular:162.18O,O-Dimethyl Dithiophosphate-13C2 Ammonium salt
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Labelled dimethyl phosphorodithiolate derivatives used as insecticides.<br></p>Fórmula:C2H10NO2PS2Forma y color:Off-WhitePeso molecular:177.201-(Chloromethyl)naphthalene
CAS:Producto controlado<p>Applications 1-(Chloromethyl)naphthalene is used in the identification of Novel p38α MAP Kinase Inhibitors. It is also used in the Identification of 1,5-Naphthyridine derivatives as a novel series of potent and selective TGF-β type I receptor inhibitors.<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 Gill, A., et al.: J. Med. Chem., 48, 414 (2005); Gellibert, F., et al.: J. Med. Chem., 47, 4494 (2004)<br></p>Fórmula:C11H9ClForma y color:NeatPeso molecular:176.643-(Difluoromethyl)-1H-pyrazole-4-carboxylic Acid
CAS:Producto controlado<p>References Zeun, R., et al.: Pest Manag. Sci., 69, 527 (2013); Oostendorp, M., et al.: Phytopathology, 101, S133 (2011); Olaya, G., et al.: Phytopathology, 101, S132 (2011)<br></p>Fórmula:C5H4F2N2O2Forma y color:NeatPeso molecular:162.09Methyl 3,4,5-Trimethoxycinnamate (>85%)
CAS:Producto controlado<p>Applications METHYL 3,4,5-TRIMETHOXYCINNAMATE (cas# 20329-96-8) is a useful research chemical.<br></p>Fórmula:C13H16O5Pureza:>85%Forma y color:NeatPeso molecular:252.26Elaidic Acid Methyl Ester
CAS:<p>Applications Elaidic Acid Methyl Ester is an intermediate used to prepare ±)-trans-9,10-Epoxystearic Acid Methyl Ester.<br>References Tavasli, M., et al.: Chem. Commun., 1226 (2002)<br></p>Fórmula:C19H36O2Forma y color:NeatPeso molecular:296.49N'-Methyl-N,N-diphenylurea
CAS:<p>Impurity Temozolomide USP Related Compound B<br>Applications N'-Methyl-N,N-diphenylurea is used in the stabilization of thermal propellants. Temozolomide USP Related Compound B.<br>References Bohn, M. et al.: Prop. Exp. Pyro.,et al.: 19, 266 (1994); Muthurajan, H. et al.: J. Hazard. Mat., 133, 30 (2006);<br></p>Fórmula:C14H14N2OForma y color:NeatPeso molecular:226.273,3'-[Oxybis(3,1-propanediyloxy)]bis[1-propanol]
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications 3,3'-[Oxybis(3,1-propanediyloxy)]bis[1-propanol] is derived from 3-(Benzyloxy)propyl 4-Toluenesulfonate (B288830), which is used as a reagent in the synthesis of Silodosin (S465000); an antidysuria drug. 3-(Benzyloxy)propyl 4-Toluenesulfonate is also used as a reagent in the preparation of aryloxyalkyl derivatives of adenine which have antiviral activity.<br>References Calogero, F., et al.: Eur. J. Org. Chem., 2015, 6011 (2015); Petrov, V.I., et al.: Chem. Heterocyc. Compd., 39, 1218 (2003)<br></p>Fórmula:C12H26O5Forma y color:NeatPeso molecular:250.33Hydroxy Urea-13C,15N2
CAS:Producto controlado<p>Applications Labelled Hydroxyurea. An anti-neoplastic - inhibits ribonucleoside reductase and DNA replication. A potential therapy for sickle cell anemia which involves the nitrosylation of sickle cell hemoglobin. Horseradish peroxidase catalyzes nitric oxide formation from hydroxyurea in the presence of hydrogen peroxide.<br>References Ratcliffe, W., et al.: Lancet, 339, 164 (1992), Roodman, G., et al.: Cancer, 80, 1557 (1997), Horwitz, M., et al.: J. Clin. Endocrinol. Metab., 2003, 88, 1603 (2003),<br></p>Fórmula:CH4N2O2Forma y color:Off White SolidPeso molecular:79.03Naphthacene
CAS:Producto controlado<p>Applications Naphthacene is a polycyclic aromatic hydrocarbon. Naphthacene is often used as a molecular organic semiconductor in organic field-effect transistors and organic light-emitting diodes. Naphthacene is also used in various applications involving the enhancement of photocurrent.<br>References Cnops, K., et al.: Applied. Phy. Letters., 101, 143301 (2012); Ooi, Z.E., Applied. Phy. Letters., 100, 93302 (2012);<br></p>Fórmula:C18H12Pureza:>80%Forma y color:NeatPeso molecular:228.292,6-Dimethyl-4-nitrophenol
CAS:Producto controlado<p>Applications 2,6-Dimethyl-4-nitrophenol is a useful compound for the production and characterization of bio-oil from hardwood and softwood lignin.<br>References Zadeh, Z. E., et al.: Energies (Basel, Switzerland), 13, 887 (2020)<br></p>Fórmula:C8H9NO3Forma y color:NeatPeso molecular:167.162Oxindole-3-acetic Acid-d4
CAS:Producto controladoFórmula:C10D4H5NO3Forma y color:NeatPeso molecular:195.208Bisphenol A Bissulfate Disodium Salt-13C12
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Labelled a Bisphenol (B519515) derivative having antihemolytic activity.<br>References Morgan, B., et al.: Eur. J. Clin. Invest., 24, 219 (1994), Liszewski, M., et al.: Adv. Immunol., 61, 201 (1996), Assefa, H., et al.: Bioorg. Med. Chem. Lett., 9, 1889 (1999), Burdelev, O., et al.: Bioorg. Khim., 29, 159 (2003),<br></p>Fórmula:C3C12H14Na2O8S2Forma y color:NeatPeso molecular:444.295-Aminomethyl-salicylic Acid Methyl Ester Hydrochloride
CAS:<p>Applications 5-Aminomethyl-salicylic Acid Methyl Ester Hydrochloride (cas# 90610-24-5) is a useful research chemical.<br></p>Fórmula:C9H11NO3·HClForma y color:NeatPeso molecular:217.6494-(Methoxy-d3)-α-methyl-benzeneethanamine Hydrochloride
CAS:Producto controlado<p>Applications 4-(Methoxy-d3)-α-methyl-(αS)-benzeneethanamine Hydrochloride is the labelled form of 4-Methoxyamphetamine Hydrochloride (M261015), which is the HCl salt of 4-Methoxyamphetamine. 4-Methoxyamphetamine is a designer drug belonging to the amphetamine class and releases 5-hydroxytryptamine in brain tissue.<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 Menon, M., et al.: J. Pharmacol. Exp. Ther., 197, 272 (1976);<br></p>Fórmula:C10H12D3NO·HClForma y color:Off-WhitePeso molecular:204.71α-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>Fórmula:C10H16OForma y color:Colourless To Light YellowPeso molecular:152.24N,N,N-Trimethyl-2-oxo-1-propanaminium Chloride
CAS:Producto controlado<p>Applications N,N,N-Trimethyl-2-oxo-1-propanaminium Chloride is an intermediate in the synthesis of 3-Carboxy-N.N,N-trimethyl-2-oxo-1-propanaminium Chloride (C183230), which is a derivative of L-Carnitine (C184110).<br>References Brewer, F. et al.: Arch. Biochem. Biophys., 276, 495 (1990);<br></p>Fórmula:C6H14NO•ClForma y color:NeatPeso molecular:116.11 + (35.45)(3E,8Z,11Z)-Tetradeca-3,8,11-trienyl Acetate (Technical Grade)
CAS:Producto controlado<p>Applications (3E,8Z,11Z)-Tetradeca-3,8,11-trienyl Acetate is a compound found in the pheromones. It is a major sex pheromone component of the tomato pest.<br>References Attygalle, A., et al.: Bioorg. Med. Chem., 4, 305 (1996); Hungerford, N., Kitching, W.: J. Chem. Soc., Perkin Trans. 1, 1839 (1998);<br></p>Fórmula:C16H26O2Pureza:>75%Forma y color:NeatPeso molecular:250.381-Naphthoyl Chloride
CAS:<p>Applications 1-Naphthoyl Chloride acts as a reagent in the preparation of tetrandrine derivatives as antitumor agents against human hepatocellular carcinoma. Identification of acylthiourea derivatives as potent Plk1 PBD inhibitors.<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 Lan, J., et al.: Eur. J. Med. Chem., 127, 554 (2017); Yun, T., et al.: Eur. J. Med. Chem., 124, 229 (2016)<br></p>Fórmula:C11H7ClOForma y color:NeatPeso molecular:190.63trans-Caffeic Acid
CAS:<p>Applications trans-Caffeic Acid is a useful synthetic intermediate. It was used as a reactant to synthesize N-caffeoylphenalkylamide derivatives as bacterial efflux pump inhibitors. It is also used to prepare caffeic acid phenethyl ester analogs with antitumor structures.<br>References Michalet, S., et al.: Bioorg. Med. Chem. Lett., 17, 1755 (2007); Nagaoka, T., et al.: Bioorg. Med. Chem., 10, 3351 (2002)<br></p>Fórmula:C9H8O4Forma y color:NeatPeso molecular:180.16Polygalacturonic Acid (Technical Grade)
CAS:Producto controlado<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>Fórmula:(C6H10O7)nForma y color:NeatPeso molecular:194.14Trimethylurea
CAS:Producto controlado<p>Applications Trimethylurea (cas# 632-14-4) is a useful research chemical.<br></p>Fórmula:C4H10N2OForma y color:NeatPeso molecular:102.147-Epi Paclitaxel
CAS:Producto controladoFórmula:C47H51NO14Forma y color:Off-WhitePeso molecular:853.911-Acetyl-2-imidazolidinone
CAS:<p>Impurity Clonidine EP Impurity A<br>Applications 1-Acetyl-2-imidazolidinone (Clonidine EP Impurity A) is a synthetic reagent used in the preparation of triple [14C]-labelled moxonidine which is an antihypertensive compound.<br>References Czeskis, B., et al.: J. Labelled Comp. Radiopharm., 47, 699 (2004)<br></p>Fórmula:C5H8N2O2Forma y color:Off-WhitePeso molecular:128.13trans-Carboxy Glimepiride
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications An active metabolite of Glimepiride (G410150).<br>References Groop, L., et al.: Diabetes Care, 15, 737 (1992), Muller, G., et al.: Diabetes, 42, 1852 (1993), Kramer, W., et al.: Biochem. Biophys. Acta, 119, 278 (1994),<br></p>Fórmula:C24H32N4O7SForma y color:NeatPeso molecular:520.6(S)-Duloxetine Phthalamide
CAS:Producto controlado<p>Impurity Duloxetine Phthalamide Impurity<br>Applications (S)-Duloxetine Phthalamide is an impurity of (S)-Duloxetine present with enteric polymer hydroxypropylmethylcellulose phthalate (HPMCP) in dosage formulations.<br>References Jansen, P.J., et al.: J. Pharmaceut. Sci., 87, 81 (1998),<br></p>Fórmula:C26H23NO4SForma y color:White To Off-WhitePeso molecular:445.535-Hydroxy Omeprazole Sodium Salt
CAS:<p>Stability Hygroscopic<br>Applications The main metabolite of Omeprazole.<br>References Renberg, L., et al.: Drug Metab. Dispos., 17, 69 (1989), Calabresi, L., et al.: Pharmacol. Res., 49, 493 (2004), Yin, O., et al.: J. Clin. Pharmacol., 44, 582 (2004),<br></p>Fórmula:C17H18N3NaO4SForma y color:White To Light YellowPeso molecular:383.40(3R,5R)-6-Cyano-3,5-dihydroxy-hexanoic Acid tert-Butyl Ester
CAS:Producto controladoFórmula:C11H19NO4Forma y color:NeatPeso molecular:229.273-(3-Amino-4-methylphenyl)-5-isopropylimidazolidine-2,4-dione
Producto controladoFórmula:C13H17N3O2Forma y color:NeatPeso molecular:247.3Simvastatin Hydroxy Acid Ethyl Ester
CAS:<p>Applications An impurity in Simvastatin (S485000).<br>References Sankar, D. et al.: Asian J. Chem., 21, 4294 (2009); Vuletic, M. et al.: J. Pharmac. Biomed. Anal., 37, 715 (2005);<br></p>Fórmula:C27H44O6Forma y color:Off-WhitePeso molecular:464.639-Chloro Triamcinolone Acetonide
CAS:<p>Applications Triamcinolone Acetonide (T767165) impurity.<br>References Laurent, H., et al.: J. Steroid Biochem., 6, 185 (1975),<br></p>Fórmula:C24H31ClO6Forma y color:WhitePeso molecular:450.951-Naphthoic Acid-d7
CAS:Producto controlado<p>Applications 1-Naphthoic Acid-d7 (cas# 634179-80-9) is a compound useful in organic synthesis.<br></p>Fórmula:C112H7HO2Forma y color:NeatPeso molecular:179.22Roflumilast N-Oxide
CAS:Producto controlado<p>Applications Roflumilast-N-oxide is the active metabolite of Roflumilast (R639700).<br>References Chiba, M., et al.: Drug Metab. Dispos., 25, 1022 (1997), Jarvis, B., et al.: Drugs, 59, 891 (2000),<br></p>Fórmula:C17H14Cl2F2N2O4Forma y color:NeatPeso molecular:419.21(1R)-(+)-a-Pinene (~80% ee)
CAS:Producto controlado<p>Applications (1R)-(+)-α-Pinene is used in hydroboration reactions and the reduction of ketones.<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 Brown, H. et al.: J. Org. Chem., 50, 1384 (1985);<br></p>Fórmula:C10H16Forma y color:NeatPeso molecular:136.23Sinensetin
CAS:Producto controlado<p>Applications Sinensetin exhibits anti-fungal, anti-histamine activity; induce cell differentiation, inhibition of linoleic acid oxidation, inhibition of white blood cells in the human zona protein Interleukin -1-induced expression of tissue factor.<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 Elliott, A., et al.: Biochem. Pharmacol., 44, 1603 (1992), Furuta, S., et al.: J. Food Sci., 62, 526 (1997),<br></p>Fórmula:C20H20O7Forma y color:NeatPeso molecular:372.37Perindoprilat(Mixture of Diastereomers)
CAS:Producto controlado<p>Applications Perindoprilat is an angiotensin-converting enzyme (ACE) inhibitor and antihypertensive.<br>References Pascard, C., et al.: J. Med. Chem., 34, 663 (1991)<br></p>Fórmula:C17H28N2O5Forma y color:NeatPeso molecular:340.41Ramipril-d5
CAS:Producto controlado<p>Applications A labelled antihypertensive. An angiotensin converting enzyme (ACE) inhibitor, converted to active, diacid metabolite.<br>References Teetz, V., et al.: Arzneim.-Forsch., 34, 1399 (1984), Ruggenenti, P., et al.: Lancet, 352, (1998), Bosch, J., et al.: Br. Med. J., 324, 1 (2002),<br></p>Fórmula:C23H27D5N2O5Forma y color:WhitePeso molecular:421.54Hydrocortisone 17-Butyrate 21-Propionate
CAS:Producto controlado<p>Applications A synthetic adrenocorticosteroid that acts as an anti-inflammatory and anti-pruritic agents. It is used as a topical for the treatment of dermatologic disorders such as atopic dermatitis and psoriasis.<br>References Mason, J. et al.: Br. J. Dermatol., 146, 351 (2002); Sears, H.W. et al.: Clin. Therap., 19, 710 (1997); Otomo, Y.Z. et al.: Nip. Yakur. Zas., 78, 647 (1981);<br></p>Fórmula:C28H40O7Forma y color:White To Off-WhitePeso molecular:488.61
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