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(274,905 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,605 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,871 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
(±)-Carvedilol-d4 (ethyl-d4)
CAS:Controlled Product<p>Applications (±)-Carvedilol-d4 (ethyl-d4) (CAS# 1133705-56-2) is a useful isotopically labeled research compound.<br></p>Formula:C24H22D4N2O4Color and Shape:NeatMolecular weight:410.51(R)-3-(4-Chlorophenyl)-4-hydroxybutyric Acid Sodium Salt
CAS:Controlled Product<p>Applications The R-enantiomer of Baclofen (B108000) metabolite.<br></p>Formula:C10H10ClNaO3Color and Shape:NeatMolecular weight:236.632,6-Dichloro-9-(2’,3’,5’-tri-O-acetyl-β-D-ribofuranosyl)purine
CAS:Controlled Product<p>Applications Protected nucleoside.<br>References Elzein, E., et al.: Bioorg. Med. Chem. Lett., 17, 161 (2007), Franchetti, P., et al.: J. Med. Chem., 52, 2393 (2009),<br></p>Formula:C16H16Cl2N4O7Color and Shape:NeatMolecular weight:447.234-Hydroxy-4’-iodobiphenyl
CAS:Controlled ProductFormula:C12H9IOColor and Shape:NeatMolecular weight:296.1042-[(4-nitrophenyl)amino]ethanol
CAS:Controlled ProductFormula:C8H10N2O3Color and Shape:NeatMolecular weight:182.1771-Nitronaphthalene-d7
CAS:Controlled Product<p>Applications 1-Nitronaphthalene-d7 is a useful labeled compound in the regioselective preparation of naphtho[1,8-bc]pyridines.<br>References Yan, K., et al.: Advanced Synthesis & Catalysis, 361, 1570 (2019)<br></p>Formula:C10D7NO2Color and Shape:NeatMolecular weight:180.21N-Boc-2-naphthylamine
CAS:Controlled ProductFormula:C15H17NO2Color and Shape:NeatMolecular weight:243.301Palmitoleic Acid
CAS:Controlled Product<p>Applications Palmitoleic Acid is a polyunsaturated fatty acid which contributes to reduced protein oxidation in mammals.<br>References Mendez, L. et al.: Free Rad. Biol. Med., 55, 8 (2013);<br></p>Formula:C16H30O2Color and Shape:NeatMolecular weight:254.41Cholesterol-3-d1
CAS:Controlled Product<p>Applications Cholesterol-3-d1 (CAS# 51467-57-3) is a useful isotopically labeled research compound.<br></p>Formula:C27H45DOColor and Shape:NeatMolecular weight:387.67O-Desethyl-O-methyl Chlorpyrifos-d3
CAS:Controlled ProductFormula:C8D3H6Cl3NO3PSColor and Shape:NeatMolecular weight:339.578Androsterone-d5
CAS:Controlled Product<p>Applications A labelled steroid hormone with weak androgenic activity. It is metabolized from Testosterone (T155000) in the liver and is used in doping analysis to detect testosterone misuse. Controlled Substance.<br>References Park, J., et al.: J. Anal. Toxicol., 14, 66 (1990),; Palonek, E., et al.: J. Steroid Mol. Biol., 55, 121 (1995); Aguilera, R., et al.: Clin. Chem. 47, 292 (2001); Flenker, U., et al.: Steroids, 73, 408 (2008); Saudan, C. et al.: Steroids, 70, 179 (2005);<br></p>Formula:C19D5H25O2Color and Shape:NeatMolecular weight:295.47rac Isopropyl (±)-10-camphorsulfate-d7
CAS:Controlled Product<p>Applications rac Isopropyl (±)-10-camphorsulfate-d7 is the isotope analog of rac Isopropyl (±)-10-camphorsulfate. rac Isopropyl (±)-10-camphorsulfate is an Impurity from the synthesis of Frovatriptan Succinate (F768500) and a chiral derivative of Camphor.<br>References Parsons, A.A., et al.: J. Cardiovasc. Pharmacol., 30, 136 (1997); Siow, C.H., et al.: Cephalalgia, 24, 1045 (2004); Poolsup, N., et al.: J. Clin. Pharm. Ther., 30, 521 (2005); Peng, R., et al.: Biochem. Pharmacol., 35, 1391 (1986), Tanaka, E., et al.: Biochem. Pharmacol., 41, 472 (1991),<br></p>Formula:C13H15D7O4SColor and Shape:NeatMolecular weight:281.42Daclatasvir RRSS Isomer-d3
CAS:Controlled ProductFormula:C40H47D3N8O6Color and Shape:NeatMolecular weight:741.911,3-Bis(benzyloxycarbonyl)-2-methyl-2-thiopseudourea
CAS:Controlled Product<p>Applications 1,3-Bis(benzyloxycarbonyl)-2-methyl-2-thiopseudourea is a useful reactant for the preparation of Leucetta alkaloids via tandem oxidative dearomatizing spirocyclizations.<br>References Singh, R.P., et al.: Org. Lett., 19, 4110-13 (2017);<br></p>Formula:C18H18N2O4SColor and Shape:NeatMolecular weight:358.417-Cyanonaphthalene-2-carboxylic Acid
CAS:Controlled ProductFormula:C12H7NO2Color and Shape:NeatMolecular weight:197.19β-Ketoglutaric Acid
CAS:<p>Stability Unstable in Solution<br>Applications β-Ketoglutaric Acid is used in the synthesis of benzodiazepine derivatives. Also used in the synthesis of orally available hepatitis C virus polymerase inhibitors.<br>References Jung, D. et al.: Synth. Comm., 29, 1941 (1999); Li, H. et al.: J. Med. Chem., 52, 1255 (2009);<br></p>Formula:C5H6O5Color and Shape:Off White PowderMolecular weight:146.098N-[[4-[2-[(5-Chloro-2-methoxybenzoyl)amino]ethyl]phenyl]sulfonyl]carbamic Acid Methyl Ester
CAS:Controlled Product<p>Applications N-[[4-[2-[(5-Chloro-2-methoxybenzoyl)amino]ethyl]phenyl]sulfonyl]carbamic Acid Methyl Ester is an impurity in the synthesis of Gyburide (G598350), a second generation sulfonylurea with hypoglycemic activity. Glyburide is an antidiabetic.<br>References Mizukami, et al.: Arzneimittel-Forsch., 19, 1413 (1969); Efendic, S., et al.: Proc. Nat. Acad. Sci. USA, 76, 5901 (1979); Feldman, J.M.: Pharmacotherapry, 5, 43 (1985);<br></p>Formula:C18H19ClN2O6SColor and Shape:WhiteMolecular weight:426.876-Methyl-2,3'-bipyridine
CAS:Controlled Product<p>Applications 6-Methyl-2,3'-bipyridine (cas# 78210-78-3) is a useful research chemical.<br></p>Formula:C11H10N2Color and Shape:NeatMolecular weight:170.21N-(1-Naphthyl)phthalamic Acid-d4
CAS:Controlled Product<p>Applications Isotope labelled N-(1-Naphthyl)phthalamic Acid is an auxin-transport inhibitor in plants resulting in the attenuation of root growth through decreasing the cell production rate.<br>References Rahman, A. et al.: Plant, J., 50, 514 (2007); Ott, K. et al.: Phytochem., 62, 971 (2003);<br></p>Formula:C18D4H9NO3Color and Shape:NeatMolecular weight:295.3252,6-Dimethylnaphthalene-d12
CAS:Controlled Product<p>Applications 2,6-Dimethylnaphthalene-d12 (CAS# 350820-12-1) is a useful isotopically labeled research compound.<br></p>Formula:C12D12Color and Shape:NeatMolecular weight:168.303-(Difluoromethyl)cinnamic Acid
CAS:Controlled ProductFormula:C10H8F2O2Color and Shape:NeatMolecular weight:198.166(±)-Carisoprodol-d7 (iso-propyl-d7)
CAS:Controlled Product<p>Applications (±)-Carisoprodol-d7 (iso-propyl-d7) (CAS# 1218911-01-3) is a useful isotopically labeled research compound. As a deuterated drug analog, this compound can be used for inter-patient variability.<br>References Gant, T., et.al., U.S. Pat. Appl. Publ., 28,(2010);<br></p>Formula:C12H17D7N2O4Color and Shape:NeatMolecular weight:267.383,5-Diiodo-L-thyronine (4-Hydroxyphenyl-13C6) Hydrochloride
CAS:Controlled Product<p>Applications 3,5-Diiodo-L-thyronine (4-Hydroxyphenyl-13C6) Hydrochloride is an isotopic analog of 3,5-Diiodo-L-thyronine (D455155), an iodinated thyronine hormone that regulates gene activity affecting processes such as homeostasis, lipid metabolism and insulin resistance.<br>References Huang, C.J., et al.: J. Mol. Cell. Cardiol., 31, 881-93 (1999);<br></p>Formula:C913C6H13I2NO4(HCl)Color and Shape:NeatMolecular weight:567.495-Oxohexyl Biotin
CAS:Controlled Product<p>Applications D-Biotin impurity. Used in the synthesis of D-Biotin.<br></p>Formula:C11H18N2O2SColor and Shape:NeatMolecular weight:242.345’-Chloro-norlaudanosoline
Controlled ProductFormula:C16H16ClNO4·HBrColor and Shape:NeatMolecular weight:402.6684,4’-Dithiobis[3,5-bis(1,1-dimethylethyl)-phenol
CAS:Controlled ProductFormula:C28H42O2S2Color and Shape:NeatMolecular weight:474.762(S)-2-Amino-3-(perfluoronaphthalen-1-yl)propanamide
Controlled ProductFormula:C13H7F7N2OColor and Shape:NeatMolecular weight:340.196cis-8,11,14-Eicosatrienoic Acid Methyl Ester-d3
CAS:Controlled Product<p>Applications cis-8,11,14-Eicosatrienoic Acid Methyl Ester-d3 is the isotope labelled analog of cis-8,11,14-Eicosatrienoic Acid Methyl Ester (E477925); the methyl ester derivative of cis-8,11,14-Eicosatrienoic Acid (E477930) which is a fatty acid with selective tumoricidal activity.<br>References Das, U., et al.: Cancer Lett., 56, 235 (1991); Rudra, P., et al.: Anticancer Res., 21, 29 (2001); Menendez, J., et al.: Breast Cancer Res. Treat., 72, 203 (2002)<br></p>Formula:C21H33D3O2Color and Shape:NeatMolecular weight:366.477β-Naphthylcarbinol-D7
CAS:Controlled Product<p>Applications β-Naphthylcarbinol-D7 is labeled β-Naphthylcarbinol (N345645) which is an intermediate in the synthesis of 2-Naphthylcarbapenem derivatives with broad spectrum antibiotics with enhanced potency against MRSA.<br>References Martikainen, L.E., et al.: Euro. J. Pharma. Sci., 47, 996 (2012);<br></p>Formula:C11D7H3OColor and Shape:NeatMolecular weight:165.24α-D-Glucopyranuronic Acid Methyl Ester 2,3,4-Tribenzoate 1-Methanesulfonate
CAS:Controlled Product<p>Applications α-D-Glucopyranuronic Acid Methyl Ester 2,3,4-Tribenzoate 1-Methanesulfonate is a reactant in organic synthesis. It is used in the preparation of novel quaternary glucuronyl reagent for preparation of tertiary amines.<br>References Araya, I. & Akita, H.: Heterocycles., 75, 1213 (2008)<br></p>Formula:C29H26O12SColor and Shape:NeatMolecular weight:598.579-Methylanthracene-d12
CAS:Controlled Product<p>Applications 9-Methylanthracene-d12 (CAS# 6406-97-9) is a useful isotopically labeled research compound.<br></p>Formula:C15D12Color and Shape:NeatMolecular weight:204.33B-1-Naphthalenyl-boronic Acid
CAS:Controlled Product<p>Applications B-1-Naphthalenyl-boronic Acid is a useful synthetic intermediate. It is a reagent used to synthesize potassium aryltrifluoroborates which is a convenient precursor of arylboron difluoride lewis acids. It can also be used to prepare high yields of biaryls via Suzuki coupling.<br>References Vedejs, E., et al.: J. Org. Chem., 60, 3020 (1995); Larhed, M., et al.: Tetrahedron Lett., 37, 8219 (1996); Singh, R., et al.: 7, 1829 (2005)<br></p>Formula:C10H9BO2Color and Shape:NeatMolecular weight:171.993,6-Disulfonaphthalene-2-diazonium Chloride
Controlled ProductFormula:C10H7N2O6S2·ClColor and Shape:NeatMolecular weight:350.7552-Chloro-5-nitrophenol
CAS:Controlled Product<p>Applications 2-Chloro-5-nitrophenol (cas# 619-10-3) is a compound useful in organic synthesis.<br></p>Formula:C6H4ClNO3Color and Shape:BrownMolecular weight:173.553-(Aziridin-1-yl)propyl Hydrogen Aziridin-1-ylphosphonate-d4
Controlled ProductFormula:C7D4H11N2O3PColor and Shape:NeatMolecular weight:210.2042-Amino-3’-hydroxy-acetophenone Hydrochloride
CAS:Controlled Product<p>Applications 2-Amino-3’-hydroxy-acetophenone Hydrochloride is a reactant in the synthesis of TRPM8 modulators.<br>References PCT Int. Appl. (2014), WO 2014130582 A2 20140828;<br></p>Formula:C8H9NO2•(HCl)Color and Shape:NeatMolecular weight:151.163646(2,2',3,3',4',5,5',6,6'-d9-[1,1'-Biphenyl]-4-yl)boronic Acid
CAS:Controlled Product<p>Applications (2,2',3,3',4',5,5',6,6'-d9-[1,1'-Biphenyl]-4-yl)boronic Acid acts as a reagent in the preparation of anthracene derivatives used as organic electroluminescent materials.<br>References Kim, T. H., et al.: From Repub. Korean Kongkae Taeho Kongbo (2013), KR 2013124775 A 20131115<br></p>Formula:C12H2D9BO2Color and Shape:NeatMolecular weight:207.141-benzyl-3,3-dimethylthiourea
CAS:Controlled Product<p>Applications 1-benzyl-3,3-dimethylthiourea (cas# 2741-14-2) is a useful research chemical.<br></p>Formula:C10H14N2SColor and Shape:NeatMolecular weight:194.32,2'-Dihydroxy-3,3',5,5'-tetrabromodiphenyl ether
CAS:Controlled Product<p>Applications 2,2'-Dihydroxy-3,3',5,5'-tetrabromodiphenyl ether is a useful reactant and building block, and has been shown to display antimicrobial activity.<br>References Xin, Y.; et al.: Huaxue Yanjiu Yu Yingyong, 18, 1346 (2006).<br></p>Formula:C12H6Br4O3Color and Shape:NeatMolecular weight:517.791-(Adamantan-1-yl)-3-(prop-2-enoyl)urea
CAS:Controlled Product<p>Applications 1-(adamantan-1-yl)-3-(prop-2-enoyl)urea (cas# 852399-58-7) is a useful research chemical.<br></p>Formula:C14H20N2O2Color and Shape:NeatMolecular weight:248.32Yangonin-d3
CAS:Controlled Product<p>Applications Isotope labelled analog of Yangonin (Y100550), a lactone isolated from the Kava plant (Piper methysticum). The active constituents of Kava are a group of approx. 18 compounds collectively referred to as kavalactones or kava pyrones. Kawain, dihydrokawain, methysticin, dihydromethysticin, yangonin, and desmethoxyyangonin are the six major kavalactones. Kava beverages and other preparations are known to be anxiolytic and are used for anxiety disorders. Dietary supplements containing the root of the kava shrub have been implicated in several cases of liver toxicity in humans, including several who required liver transplants after using kava supplements.<br>References Keledjian, J., et al.: J. Pharm. Sci., 77, 1003 (1988), Clouatre, D., et al.: Toxicol. Lett., 150, 85 (2004), Mathews, J., et al.: Drug Metab. Dispos., 33, 1555 (2005), Clayton, N., et al.: Exp. Toxicol. Pathol., 58, 223 (2007),<br></p>Formula:C15H11D3O4Color and Shape:NeatMolecular weight:261.292-[(4-Nitrophenyl)thio]-acetic Acid Octyl Ester
CAS:Controlled Product<p>Applications 2-[(4-Nitrophenyl)thio]-acetic Acid Octyl Ester is an intermediate in the synthesis of labelled Sodium Trifluoroacetate which is a compound used as an intermediate for various pharmaceutical, agricultural and chemical applications.<br></p>Formula:C16H23NO4SColor and Shape:NeatMolecular weight:325.423’-Iodo-L-thyronine-13C6
CAS:Controlled ProductFormula:C6C9H14INO4Color and Shape:NeatMolecular weight:405.1365-Methyl-2-phenyloxazole-4-carboxylic Acid Methyl Ester
CAS:Controlled ProductFormula:C12H11NO3Color and Shape:NeatMolecular weight:217.222’,3’,5’-Tri-O-acetylnebularine
CAS:Controlled Product<p>Applications 2’,3’,5’-Tri-O-acetylnebularine (cas# 15981-63-2) is a compound useful in organic synthesis.<br></p>Formula:C16H18N4O7Color and Shape:NeatMolecular weight:378.3376,6'-Dimethoxy-2,2'-binaphthalene
CAS:Controlled Product<p>Applications 6,6'-Dimethoxy-2,2'-binaphthalene, can be used for the synthesis of novel classes of non-steroidal substrate mimetics, as inhibitors of human CYP17. It is also an impurity of Nabumetone (N200500), a non-steroidal anti-inflammatory drug, acting as anti-inflammatory agent.<br>References Kumpulainen, H., et al.: J. Med. Chem., 49, 1207 (2006); Pinto-Bazurco, M. A. E., et al.: Bioorg. Med. Chem. Lett., 18, 267 (2008);<br></p>Formula:C22H18O2Color and Shape:NeatMolecular weight:314.38Amtolmetin Guacil-d3
CAS:Controlled ProductFormula:C24D3H21N2O5Color and Shape:NeatMolecular weight:423.4766-Hydroxy Duloxetine-d3
CAS:Controlled ProductFormula:C18D3H16NO2SColor and Shape:NeatMolecular weight:316.433
![2-[(4-nitrophenyl)amino]ethanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FN497005.webp&w=3840&q=75)
![N-[[4-[2-[(5-Chloro-2-methoxybenzoyl)amino]ethyl]phenyl]sulfonyl]carbamic Acid Methyl Ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FC367875.webp&w=3840&q=75)
![(2,2',3,3',4',5,5',6,6'-d9-[1,1'-Biphenyl]-4-yl)boronic Acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FB591962.webp&w=3840&q=75)
![2-[(4-Nitrophenyl)thio]-acetic Acid Octyl Ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FN498053.webp&w=3840&q=75)
