Amino Acids (AA)

Applications 1-Methyl-2-pyrrolidone-d6 is labeled 1-Methyl-2-pyrrolidone (M326120), which is a versatile industrial solvent. NMP is currently approved for use only in veterinary pharmaceuticals. The determination of the disposition and metabolism of NMP in the rat will contribute toward understanding the toxicology of this exogenous chemical which man may likely be exposed to in increasing amounts.
References Southwell, D., et al.: J. Pharm. Pharmacol., 33, 3 (1981); Barry, W., et al.: J. Invest. Dermatol., 82, 49 (1984),

Applications 4-Chloro-3-methyl-benzylamine Hydrochloride is a salt of 4-Chloro-3-methyl-benzenemethanamine (C371115), which is used in the synthesis of stable stearoyl-CoA desaturase (SCD) inhibitors.
References Koltun, D.O., et. al.: Bioorg. Med. Chem. Lett., 19, 2048 (2009)

Stability Hygroscopic
Applications 1H-Indazole-4-methanamine, a-methyl- (cas# 1159511-31-5) is a useful research chemical.

Applications H-Lys(me)2-oh Hydrochloride

Applications Ethyl 4-bromo-2-methyl-2-(methylsulfonyl)butanoate can be used to synthesize pyridine methylsulfone hydroxamate LpxC inhibitors for treating bacterial infections.
References Montgomery, J. I. et al.: J. Med. Chem. 55, 1662 (2012); Brown, M. F., et al.: PCT Int. Appl. WO 2012120397 A1 20120913 (2012)

Applications An intermediate in the synthesis of Metoclopramide.
References Murakami, M., et al.: Chem. Pharm. Bull., 19, 1696 (1971),

Applications 4-Bromo-3-fluoro-N-methylbenzamide

Impurity Rivastigmine EP Impurity G
Applications 1-(3-Methoxyphenyl)ethanol (Rivastigmine EP Impurity G) is a versatile reactant used in the preparation of 2,3-dihydroimidazo[1,2-a]pyridines as enantioselective acyl transfer catalysts in kinetic resolution of alcohols. Also used in chemoselective preparation of aryl aldehydes/ketones via in situ generated TEMPO-copper(II) diimine catalyzed oxidation of benzylic alcohols in aqueous media.
References Birman, V., et al.: J. Am. Chem. Soc., 126, 12226 (2004); Figiel, P., et al.: Adv. Synth. Catal., 349, 1173 (2007);

Applications 1,3-Di-Boc-2-(trifluoromethylsulfonyl)guanidine is a guanidinylation reagent for amines and peptides.
References Feichtinger, K., et al.: J. Org. Chem., 63, 8432 (1998)

Applications (1α,4bβ,10β)-10-Methyl 7-(Hydroxy)-1-methyl-8-methylene-Gibb-4-ene-1,10-dicarboxylic Acid Ester is an intermediate used in the synthesis of Gibberellin A95 (G377470), which is a derivative of Gibberelic Acid (G377450), and a stereoisomer of Gibberelin A5 (G377465).
References Shimano, M. et al.: Chem. Pharm. Bull., 38, 276 (1990); King, R. et al.: Phytochem., 62, 77 (2003); Smith, V. et al.: Gibberellins, 62, (1991);

Applications Methyl 3-Amino-4-methylbenzoate-D6 is an intermediate in the synthesis of Nilotinib-d6 (N465303), which is the labeled analogue of Nilotinib (N465300), which might be useful in treatment of chronic myelogenous leukemia.
References Corbin, A., et al.: J. Biol. Chem., 277, 32214(2002), Golemovic, M., et al.: Clin. Cancer Res., 11, 4941 (2005), Gleixner, K., et al.: Blood, 107, 752 (2006), Nicolini, F., et al.: Leukemia, 20, 1061 (2006),

Applications Isotope labelled Isopropyl 4-[[2-(N-Methylcarbamoyl)-4-pyridyl]oxy]phenylcarbamate is an impurity in the synthesis of Sorafenib (S676850), a multiple kinase inhibitor targeting both RAF kinase and receptor tyrosine kinases that promote angiogensis. Antineoplastic.
References Richly, H., et al.: Int. J. Clin. Pharmacol. Ther., 41, 620 (2003), Khire, U.R., et al.: Bioorg. Med. Chem. Lett., 14, 783 (2004), Wilhelm, S.M., et al.: Cancer Res., 64, 7099 (2004), Rini, B.I., et al.: Expert Opin. Pharmacother., 7, 453 (2006),