Carboxylic Acids

Applications (±)-Paraconic Acid is used as a reagent in the synthesis of methylenecarboxybutyrolactones which have antibacterial activity.
References Tonari, K., et al.: J. Oleo Sci., 51, 259 (2002)

Applications 2-Hydroxy-5-(phenylethynyl)benzoic Acid has antiinflammatory activity.
References Shen, T.-Y., et al.: U.S. (1972), US 3657430 A

Applications 2,5-Dimethylthiophene-3-boronic acid

Applications 3-Amino-3-(3-(p-tolyloxy)phenyl)propanoic Acid is a useful chemical reagent.

Applications Methyl Phenylacetate is used as a reagent in the synthesis of various organic reactions, one of which is the synthesis of Vulpinic Acid (V850000); a lichen metabolite with anti-inflammatory properties.
References Shachak, M., et al.: Science, 236, 1098 (1987); Froberg, L., et al.: Lichenologist, 25, 83 (1993); Hesbacher, S., et al.: J. Chem. Ecology, 21, 233 (1995)

Applications L-Menthyl 2,2-Dihydroxyacetate is used as a reagent in the synthesis of Lamivudine (L172500); a potent nucleoside reverse transcriptase inhibitor used for the treatment of chronic hepatitis B. L-Menthyl 2,2-Dihydroxyacetate is also used as a reagent in the synthesis of 4-acetoxy-3-hydroxyethylazetidin-2-one, a key intermediate for the preparation of penem and carbapenem antibiotics.
References Morris, D.M., J. Pharm. Biomed. Anal., 12, 255 (1944); Nevens, B.F., et al.: Gastroenterology, 113, 1258 (1997); Perry, C.M., et al.: Drugs, 53, 657 (1977); Goodyear, M.D., et al.: Tetrahedron Lett., 46, 8535 (2005); Kametani, T., et al.: Heterocycles, 25, 241 (1987)

Applications rel-N-[(1R,4R)-4-(Hydroxymethyl)-2-cyclopenten-1-yl]carbamic Acid 1,1-Dimethylethyl Ester is an intermediate used in the synthesis of the HIV reverse transcriptase inhibitor ziagen.
References Grumann, A., et al.: Tetrahedron. Lett., 36, 7767 (1995);

Applications 4-(2-(Methoxycarbonyl)phenoxy)benzoic Acid is an intermediate in the synthesis of Balsalazide (B116300) related compounds.

Applications Ethyl (2Z)-2-[(Acetyloxy)imino]-2-amino-acetic Acid Ester 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 (S)-2-Amino-4-[(3-aminopropyl)amino]-butanoic Acid is used in the reaction of carboxynorspermidine decarboxylase of Vibrio alginolyticus.
References Nakao, H., et al.: J. Gen. Microbiol. 136, 1699-704 (1990)

Applications (2-Oxopropyl)Carbamic Acid Tert-Butyl Ester (cas# 170384-29-9) is a useful research chemical.

Stability Hygroscopic
Applications tert-Butyl (((mesityl)sulfonyl)oxy)carbamate is a useful reagent for the enantioselective aziridination of α,β-unsaturated aldehydes.
References Arai, H., et l.: Tetrahedron Lett., 50, 3329(2009)

Applications Ethyl 4-Chloroacetoacetate (cas# 638-07-3) is a compound useful in organic synthesis.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications Pentachlorophenyl Cyanoacetate is an intermediate used in the synthesis of Cefacetrile (C231500), which is a cephalosporin antibiotic. Antibacterial.
References Dajan, A., et al.: Vet. Microbiol., 35, 213 (1993), Becker, M., et al.: Anal. Chim. Acta, 520, 19 (2004), El-Shaboury, S., et al.: J. Pharm. Biomed. Anal., 45, 1 (2007),

Applications 5-Formylfuran-2-boronic Acid Pinacol Ester could be useful for the diastereoselective synthesis of cyclic peptide macrocycles via Petasis borono-Mannich reaction
References Yamaguchi, A., et al.: Chem. Commun. (Cambridge, U. K.), 55, 10567 (2019)

Applications 6-Hydrazinonicotinic acid

Stability Light Sensitive
Applications Ethyl 1-Bromocyclobutanecarboxylate is a reactant in the preparation of aroylindole-substituted phenoxyacetic acid derivatives, which has PPARγ and PPARα agonist activity, pharmacokinetics, and glucose and triglyceride lowering properties.
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 Liu, W., et al.: J. Med. Chem., 52, 14 (2009)

Applications 5-[2-(Trifluoromethoxy)phenyl]-2-furancarboxylic Acid is a reactant used in the preparation of (phenyl)-N-[(mercapto)(pyrrolyl)triazolyl]furancarboxamide and (phenoxy)-N-[(mercapto)(pyrrolyl)triazolyl]acetamide derivatives as herbicides.
References Xue, S., Lu, C.: Youji Huaxue, 28, 1083 (2008)

Applications tert-Butyl 2-(diethylphosphono)acetate is a chemical reagent used in the synthesis of pharmaceuticals such as Clopidogrel (C587250), s prodrug anticoagulant.
References Shaw, S. et al.: J. Org. Chem., 80, 7019 (2015);

Applications 4-(dimethylamino)-3-nitrobenzoic Acid (cas# 28096-56-2) is a useful research chemical.

Applications 5-Hydroxyisophthalic Acid is used as a reagent in the synthesis of silver carboxylate metal organic framework (MOF) complexes. 5-Hydroxyisophthalic Acid is also used as the starting material in the synthesis of N,N’-Bis(2,3-dihydroxypropyl)-5-[(N-(2-hydroxyethyl)carbamoyl)methoxy]-2,4,6-triiodoisophthalamide (B426310); a compound related to Ioversol( I737000) which is a nonionic, low osmolality, radiographic contrast agent.
References Lu, X., et al.: J. Inorg. Biochem., 138, 114 (2014); Wilkins, R.A., et al.: Invest. Radiol., 24, 781 (1989); Kaufman, A.J., et al.: Urol. Radiol., 12, 56 (1990)

Applications 5-Oxo-1,3-dioxolane-4,4-diacetic Acid is used as a reagent to synthesize vibrioferrin, a siderophore. It can also be used as a building block of lipophilic isosteres of nucleoside triphosphates which are potential inhibitors of HIV reverse transcriptase.
References Takeuchi, Y., et al.: Chem. Pharm. Bull., 47, 459 (1999); Weaver, R., et al.: Bioorg. Med. Chem. Lett., 6, 2405 (1996)

Applications A reagent used in the synthesis of glycidol, a stabilizer in manufacturing of vinyl polymers; intermediate in synthesis of glycerol, glycidyl ethers, and amines; additive for oil and synthetic hydraulic fluids; epoxy resin diluent.
References Palomo, J.M. et al.: Tetrahedron Asymm., 16, 869 (2005); Hiles, R.A., et al.: Food Cosmet. Toxicol., 19, 347 (1981); Thompson, E.D., et al.: Food Chem. Toxicol., 22, 665 (1984);

Applications 4-Hydroxy-3,5-dimethylbenzoic Acid is used in the synthesis of Mexiletine (M340800) derivatives as orally bioavailable inhibitors. Also, used as a chemical reagent in the preparation of potent transthyretin (TTR) amyloidogenesis inhibitors affecting thyroid hormone.
References Frederickson, M. et al.: J. Med. Chem., 51, 183 (2008); Johnson, S. et al.: J. Med. Chem., 51, 260 (2008);

Applications N,N'-Bis(2,6-diisopropylphenyl)-1,6,7,12-tetraphenoxy-3,4,9,10-perylenetetracarboxylic Diimide has applications in the photosensors and optical detectors.
References Wang, Shaojun, et al.: ACS Photonics, 5(6), 2478-2485 (2018);Wang, Hanlin, et al.: Adv. Mat., 29(32), n/a. (2017)

Applications Ethyl 4,4-Difluoroacetoacetate is an intermediate used for the synthesis of pharmaceuticals such as potassium channel activators and β-alanine derived GABA-T antagonists.
References Qi, J.L., et al.: Euro. J. Medn. Chem., 46, 934 (2011); Schirlin, D., et al.: J. Enzymes. Inhibition., 1, 243 (1987);

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 (2S)-2-Ethyl-ester-isocyanato-propanoic acid is used as a reagent in synthetic chemical processes.
References Burger, Klaus., et al.: Liebigs Annalen der Chemie. 4, 407-413(1994);

Applications Methyl 2-(2-Hydroxyphenyl)acetate is used as a reactant in the preparation of caffeic acid phenylethyl esters as  antiproliferative agents.
References Xie, Jin, et al.: Bioorg. & Med. Chem. Let., 27(2), 131-134 (2017)

Applications Reagent used in the addition of Phenothiazine (P318040).
References Zhang, Y., et al.: Bioorg. Med. Chem. Lett., 17, 707 (2007), Bansode, T., et al.: Pharm. Chem. J., 43, 311 (2009), Chelikani, R., et al.: App. Biochem. Biotechnol., 157, 263 (2009),

Applications 4-Dodecylbenzenesulfonic acid
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications (2E)-3-(2-Thiazolyl)-2-propenoic Acid is a useful synthetic intermediate. It is used as an intermediate for HIV-1 protease inhibitor.
References Baloglu, E., et al.: PCT Int. Appl. (2014), WO 2014085607 A1 20140605