Carboxylic Acids

Applications 4-PROPYLPHENYLACETIC ACID (cas# 26114-12-5) is a useful research chemical.

Applications (S)-2-[(Methylsulfonyl)oxy]propanoic Acid is used as a treatment to significantly improve the selectivity of optically active agent (S)-2-(4-Isobutylphenyl)propionic Acid during its synthesis.
References Garot, C., et al.: Bull. Soc. Chim. Belg., 105, 755-757 (1996)

Applications 3-Amino-4-hydroxybenzoic acid (cas# 1571-72-8) is a useful research chemical.

Applications Methyl (1R,4S)-4-Amino-2-cyclopentene-1-carboxylate (2S,3S)-2,3-Dihydroxybutanedioic Acid is an intermediate used in the synthesis of ent-Abacavir (A105015), which is an enatiomer of Abacavir (A105000). Abacavir is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection (1). Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA (2). Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively.

Applications Dimethyl-1,3-acetonedicarboxylate is used in the preparation of optically active lycorane. It has also been substituted into bispidone derivatives for their use as ligands in PET imaging.
References Yoshizaki, H. et al.: J. Org. Chem., 60, 2016 (1995); Legdali, T. et al.: J. Org. Chem., 77, 11167 (2012);

Applications 4,5-dimethylthiophene-3-carboxylic acid (cas# 19156-52-6) is a useful research chemical.

Applications Ethyl 2-Amino(hydroxyimino)acetate is an intermediate used in the synthesis of N-(2-Hydroxyethyl)-5-methyl-1,2,4-oxadiazole-3-carboxamide (H942278), which is a photolysis product of Metronidazole (M338880), an antibiotic.
References Moore, Douglas E., et al.: Radiation Phy. and Chem., 36(4), 547-50 (1990)

Applications 6-cyano-2-oxaspiro[3.3]heptane-6-carboxylic acid (cas# 1934971-05-7) is a useful research chemical.

Applications 2-Mercapto-succinic acid diethyl ester (cas# 23060-14-2) is a useful research chemical.

Applications Ethyl (pentafluorobenzoyl)acetate (cas# 3516-87-8) is a useful research chemical.

Stability Air Sensitive
Applications Ethyl 2-Mercapto-1-cyclohexenecarboxylate is a reagent used in the synthesis of anti-inflammatory compounds,
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Lloret, G. et al.: J. Phys. Org. Chem., 22, 1188 (2009);

Applications 4-​Chloro-​3-​sulfobenzoic acid is a useful chemical for the preparation of pyridinylbiphenylcarboxamide derivatives for the use as nervous system agents.
References Wei, Z.L., et al.: PCT Int. Appl. 199pp. Patent 2009 CODEN:PIXXD2;

Applications 3-(2,3-Dihydroxyphenyl)propionic acid is a degradation product of the aromatic compound Phenylpropionate (PP).
References Provencher, S., et al.: Biochemistry, 20, 33 (1981), Ferrandez, A., et al.: J. Bacteriol., 179, 2573 (1997), Torres, B., et al.: J. Biol. Chem., 278, 27575 (2003),

Applications Dibenzo[b,d]furan-2-sulfonic acid (cas# 83863-63-2) is a useful research chemical.