Building Blocks

Applications TETRAHYDROFURFURYL ACRYLATE (cas# 2399-48-6) is a useful research chemical.

Applications 2-Aminothiazole is a heterocyclic amine and is the beginning reagent for the synthesis of many pharmaceutical and agricultural related compounds.
References Gallardo-Godoy, A., et al.: J. Med. Chem., 54, 1010 (2011); Lai, H., et al.: Antiviral. Res., 97, 74 (2013); Yamamoto, K.N., et al.: Environ. Molec. Mutagen., 52, 547 (2011);

Stability Air Sensitive, Light Sensitive, Moisture Sensitive, Temperature Sensitive
Applications N-Acetyl-4-benzoquinone Imine (NAPQI) is a toxic metabolite of Acetaminophen (A161220), an analgesic and antipyretic agent used as a pain reliever to treat headache, muscle aches, and arthritis (1,2,3). N-Acetyl-4-benzoquinone Imine can react with cysteine residues of hepatic proteins to yield Acetaminophen-cysteine (A161255) (4).
References (1) Jaeschke, H., et al.: Toxicol. Sci., 89, 31 (2006) (2) O’Malley G. F., et al.: J Med Toxicol. 11, 317 (2015)(3) McGill, M. R. and Jaeschke, H. Pharm Res. 30, 2174 (2013)(4) Frey, S. M., et al.: J Med Toxicol. 11, 218 (2015)

Stability Moisture Sensitive
Applications Malonic Acid-d4 is the isotope labelled analog of Malonic Acid (M158005); a small bioactive molecule that can be used in various reactions. It is the classic example of a competitive inhibitor which acts against succinate dehydrogenase (complex II) in the respiratory electron transport chain.
References Weiner, N., "Malonic Acid", Org. Synth.; Coll. Vol. 2: 376

Applications 1-Bromo-4-chlorobutane is used as a reagent in the synthesis of a novel spirohydantoin derivative as a potent multireceptor-active antipsychotic and antidepressant agent.
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 Czopek, A., et al.: Bioorg. Med. Chem., 23, 3436 (2015)

Applications 2,2’-Dibenzothiazoyl Disulfide has the potential to combat HPV, acting as a zinc-ejecting inhibitor. It also can act as radical polymerization photo-initiators or co-initiators.
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 Beerheide, W. et al.: J. Natl Cancer Inst., 91, 1211 (1999); Lalevee, J. et al.: J. Polym. Sci. Part A: Polym. Chem., 45, 2494 (2007);

Stability Light Sensitive, Very Hygroscopic
Applications An antioxidant for grape and apple juice.
References Kim, K., et al.: Agric. Biol. Chem., 38, 53 (1974), Vichi, S., et al.: Food Chem., 102, 1260 (2007),

Applications A silicon based compound that can be used to create potentially biocompatible materials. Used as a monomer in the synthesis of long chain polysiloxane structures. Used in the methylation of mercury(II) salts.
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 Radeva, E. et al.: J. Optoelec. Adv. Mat., 11, 1432 (2009); Gandhiraman, R.P. et al.: Plama Proc. Polym., 11, 1432 (2009); Watanabe, N. et al.: Ecotoxic. Env. Safety, 11, 174 (1986);

Stability Hygroscopic
Applications p-Hydroxyphenylacetylglycine is derived from the metabolism of L-DOPA (D533751), a dopamine precursor that induces dyskinesia in Parkinson’s disease patients. p-Hydroxyphenylacetylglycine is also used as a reagent to synthesize novel piperazine salts that have antimicrobial activity against Escherichia coli and Bacillus subtilis.
References Abha, B., et al.: Pharma Chemica, 2, 446 (2010); Picconi, B., et al.: Nat. Neurosci., 6, 501 (2003)

Stability Light Sensitive
Applications 4-Methoxyphenylhydrazine hydrochloride was used in the preparation of 5-cyano-3-(5-methoxy-2-methylindol-3-yl)-1,2,4-thiadiazole. It was also used to synthesize diarylpyrazoles as possible cyclooxygenase 2 ((COX-2)) inhibitors.
References Iwakawa, T., et al.: Chem. Pharm. Bull., 48, 160 (2000); Penning, T., et al.: J. Med. Chem., 40, 1347 (1997)

Applications 3,6-Bis(hydroxymethyl)-2,5-piperazinedione is an intermediate in the synthesis of impurities of Cycloserine (C988800), an antibacterial agent.
References Shields, J. E., et al.: Biochem., 5, 1041 (1966); Hidy, P.H., et al.: J. Am. Chem. Soc., 77, 2345 (1955);

Applications Ethyl fluoroacetate is an inhibitor of insect juvenile hormone biosynthesis. It also shows toxic effects against Vibrio fischeri.
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 Quistad, Gary B., et al.: J. of Agri. and Food Chem., 30(6), 1151-4 (1982);Dawson, D. A., et al.: Archives of Envir. Contam. and Tox., 66(2), 248-258 (2014)

Applications 4-(2-Amino-ethyl)-benzoic Acid is a useful reagent for the preparation of amino acid derivatives with anticancer activity.
References Kim, S., et al.: PCT Int. Appl. (2020), WO 2020204548 A1

Applications A chemical additive to control bacterial contamination in ethanol fermentation.
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 Vaisanen, O., et al.: J. Ind. Microbio., 4, 419 (1989), Costerton, J., et al.: J. Bacteriol., 176, 2137 (1994), Pirttijarvi, T., et al.: J. Appl. Bacteriol., 81, 445 (1996),

Applications ESI 09 acts as an EPAC inhibitor, preventing EPAC-mediated insulin release form β-pancreatic cells. Selective control for EPAC over PKA and decreases migration and invasion of AsPc-1 and PANC-1 pancreatic cancer cells.
References Tao, X. et al.: J. Virol., 88, 3902 (2014); Almahariq, M. et al.: Mol. Pharm., 83, 122 (2013);