Pharmaceutical Standards

Applications N-Acetyl-L-tyrosine is an analogue of L-tyrosine which stimulate the transport of L-Tyr, mainly by the ASC system.
References Jara, J. et al.: Melanoma Res., 1, 15 (1991),

Applications 2-(CHLOROMETHYL)NAPHTHALENE (cas# 2506-41-4) is a useful research chemical.

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.
References Jones, C., et al.: Int. J. Artificial. Organs., 12, 466 (1989); Khang, G., et al.: Bio-Med. Mater. Engineer., 12, 135 (2002);

Applications Glutaurine Sodium Salt is the salt of Glutaurine (G597350) which has been observed to display antiepileptic effects with anti-amnesia properties. Mimics anxiolytic drug Diazepam (D416855).
References Bittner, S. et al.: Amino Acids., 28, 343 (2005); Uemura, S. et al.: Brain. res., 594, 347 (1992);

Applications Docosanoic Acid Methyl Ester is a long chain fatty acid, existing as a wax and is found in sunflower seeds. It can be used in biodiesel production.
References Soh, L. et al.: Green Chem., 13, 1422 (2011); Kanya, T.. et al.: Food Chem., 101, 1552 (2006);

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.
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)

Applications Boc-L-aspartic Acid β-Methyl Ester is used to prepare isoxazoline glycoprotein IIb/IIIa antagonists. It is also used to synthesize glutamic acid analogs as potent inhibitors of leukotriene A4 hydrolase.
References Xue, C., et al.: J. Med. Chem., 40, 2064 (1997); Kirkland, T., et al.: Bioorg. Med. Chem., 16, 4963 (2008)

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.
References Kunishima, M. et al.: Tetrahedron, 55, 13159 (1999); Xia, Q. et al.: Org. Lett., 15, 3326 (2013);

Applications alpha-Methylene-gamma-valerolactone (cas# 62873-16-9) is a useful research chemical.

Stability Light Sensitive, Temperature Sensitive
Applications An oxidized derivative of the visual pigment carotenoid.
References Wada, A., et al.: Chem. Pharm. Bull., 56, 112 (2008), Smolensky, E., et al.: Biochem., 48, 9170 (2009),

Applications Indole-3-pyruvic Acid-d5 is an isotope labelled compound of Indole-3-pyruvic Acid (I627189). Indole-3-pyruvic Acid is a compound involved in the biosynthesis of Indole-3-acetic acid, a plant hormone which plays important roles in regulating growth and responses to environmental changes.
References Kong, W., et al.: Plant Cell Physiol, 56, 715-726 (2015)

Applications NN'-Bis(2-hydroxyethyl)urea (cas# 15438-70-7) is a useful research chemical.

Applications Magnesium Carbonate is a chemical reagent used in the production of magnesium oxide in the synthesis of ceramics.
References Seabra, M. et al.: Mat. Res. Bull., 37, 255 (2002); Kumar, T. et al.: Biomat., 21, 1623 (2000);

Stability Hygroscopic
Applications Perfluorodecane Sulfonic Acid, is a micropollutant found in marine organisms and waste water sludge.
References Wille, K., et. al.: Anal. Bioanal. Chem., 400, 1459 (2011); Arvaniti, O.S., et. al.: J. Hazard. Mater., 239, 24 (2012)

Stability Hygroscopic
Applications Troglitazone Sulfate is the major metabolite of Troglitazone (T892500), a hypoglycemic agent with cholestatic effect.
References Ciaraldi, T.P., et al.: Metabolism, 39, 1056 (1990); Kuzuya, T., et al.: Diabetes Res. Clin. Pract., 11, 147 (1991); Kellerer, M., et al.: Diabetes, 43, 447 (1994); Adachi, Y., et al.: Mol. Pharmacol., 67, 923 (2005);

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.
References Elliott, B., et al.: Mutagenesis, 20, 3 (2005); Pfleeger, T., et al.; Environmental Toxicology and Chemistry 30, 455 (2010);

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.
References Alborn, H,T,. et al.: Science, 276, 945 (1997)

Applications 2-(4’-Chlorobenzoyl)benzoic Acid (cas# 85-56-3) is a compound useful in organic synthesis.

Applications 9-Bromoanthracene is an intermediate in the synthesis of 9-substituted derivative of the polycyclic aromatic hydrocarbon (PAH) anthracene (A678400).
References Corream A., et al.: J. Am. Chem. Soc., 136, 1062 (2014)