Building Blocks organiques

Applications Azulene is an isomer of napthalene visibly identifiable by its dark blue hue. As such it is used in the preparation of dyes.
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 Stirling, A. et al.: ChemPhysChem, 5, 1558 (2004); Zhang, X. et al.: J. Mat. Chem., 17, 642 (2007);

Applications 1,9-Nonanediol diacrylate (cas# 107481-28-7) is a useful research chemical.

Stability Light Sensitive
Applications 1,6-dimethyl 2-methyl-5-methylidenehexanedioate (cas# 4513-62-6) is a useful research chemical.

Applications 2,4'-Bipyridine is used in preparation of Iridium Heterocyclic complexes.
References Zhang, X., et al.: Faming Zhuanli Shenqing, (2019);

Applications 1,2,4-Triazole-d2 is the labelled isotope form of 1,2,4-Triazole(T767410) which is present in a large variety of fungicides as C14-demethylase-inhibitors. In addition they are used in synthetic chemical reactions such as the design and preparation of ghrelin receptor ligand antagonists, like JMV 2959.
References Moulin, A. et al.: Amino Acids., 44, 301 (2013); Worthington, P. et al.: Bioact. Hetero. Comp. Class., 129, 2012

Applications N1,N3-Bis(2-ethylhexyl)-2-methyl-1,2,3-propanetriamine is a hydrolysis product usually found in preparations of the antimicrobial drug hexetidine.
References Mende, P.; Food and Chem. Tox. 31(1), 53-58 (1993)

Applications An impurity of Atorvastatin.
References Graul, A., et al.: Drugs Fut. 22, 956 (1997),

Applications Isobutyric Anhydride is used as a highly reactive and non-water producing acyl donor for hydrolase-catalyzed enantioselective esterification.
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 Xu, J.-H., et al.: Appl. Microbiol. Biot., 43, 402 (1995)

Stability Light Sensitive
Applications Itaconic acid is an unsaturated dicarbonic acid that is used as a comonomer in resins, synthetic fibers, and rubbers. Itaconic acid is naturally biosynthesized by Aspergillus terreus, but is also synthesized in a macroscale basis from sugars.
References Okabe, M., et al.: Appl. Microbiol. Biot., 84, 597 (2009); Wilke, T., et al.: Appl. Microbiol. Biot., 56, 289 (2001)

Applications 4-(Methylamino)-3-nitrobenzoic-d3 Acid (cas# 1346601-36-2) is a compound useful in organic synthesis.

Applications Pinacol is used in the synthesis of organic reagents such as alkenylphenylphosphonates and alkenylboronates.
References Peng, A. et al.: J. Fluor. Chem., 151, 58 (2013); Mazzacano, T. et al.: J. Am. Chem. Soc., 135, 17258 (2013);

Applications 5-Methyl-2-(phenylsulfonyl)thiazole is an intermediate used in the synthesis of Deschloro-2-phenylsulfonyl-thiamethoxam (D290790), which is an impurity of thiamethoxam (T344180), which is a neonicotinoid insecticide. Reports show that when exposed to neonicotinid pesticides honeybees have probelms returnign home after foraging and bumblebee colonies grow poorly and produce fewer queens.
References Oliver, J., et al.: J. Environ. Horticult., 28, 135 (2010), Ghosh, A., et al.: J. Entomol. Res., 34, 35 (2010), Chem. and Eng. News 90: 10 (2012)

Applications α-Methyl-1-naphthaleneacetic Acid-d3 Ethyl Ester, is a labeled building block used in various chemical synthesis.

Applications S-Phos is a catalyst that is used in the preparation of thiadiazoles as DGAT1 inhibitors with potential in metabolic diseases treatment.
References Mougenot, P., et la.: Bioorg. Med. Chem. Lett., 22, 2497 (2012);

Applications 1-(4-Acetylphenoxy)-3-(isopropylamino)-2-propanol is an intermediate in the synthesis of 1-(4-(2-Cyclobutoxyethyl)phenoxy)-3-(isopropylamino)propan-2-ol (C988245), which is a derivative of Betaxolol (B328000).
References Philippe, M.M., et. al.: Am. Chem. Soc., 30, 1003 (1987)

Applications Sodium Hydrogen Sulfate is used in production of Nickel Hydroxide Electrode material for Alkaline battery.
References Naboka, O., et al.: Eur. Pat. Appl., (2020);

Applications 2-Amino-2-methylpropanenitrile (cas# 19355-69-2) 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
References Oesterlin, R., et al.: J. Med. Chem., 20, 1068 (1977), Battmann, T., et al.: J. Steroid Biochem. Mol. Biol., 48, 55 (1994),

Applications GLUTARONITRILE (cas# 544-13-8) is a useful research chemical.