Building Blocks organiques

Stability Light Sensitive
Applications Acrylamide (1-13c, 99%) (cas# 287399-24-0) is a useful research chemical.

Applications Perseitol (cas# 527-06-0) is a useful research chemical.

Applications p-SCN-Bn-NOTA is a bifunctional chelating agent.
References Sarkar, S., et al.: J. Med. Chem., 61, 385 (2018)

Applications Ferulic Acid Methyl Ester is a derivative of Ferulic Acid (F308900), used as an antioxidant and food preservative. It has less antioxidant capacity than ferulic acid.
References Smart, M.G., et al.: Aust. J. Plant Physiol., 6, 485 (1979), Chen, C., et al.: J. Food Lipids, 2, 35,1995, Benzie, I., et al.: Anal. Biochem. 239, 70 (1996), Nardini, M., et al.: Food Chem., 79, 119 (2002), Lee, J., et al.: J. Agric. Food Chem., 52, 2647 (2004),

Impurity Terbinafine BP Impurity A; Terbinafine USP Related Compound A
Applications N-Methyl-1-naphthalenemethanamine hydrochloride (Terbinafine BP Impurity A; Terbinafine USP Related Compound A) is an intermediate used in the synthesis of various pharmaceuticals such as Terbinafine hydrochloride (T107500) and Butenafine hydrochloride (B690195).
References Petranyi, G., et al.: Science, 224, 1239 (1984); Ryder, N.S., et al.: Antimicrob. Agents Chemother., 27, 252 (1985); Evans, E.G.V., et al.: Br. Med. J., 318, 1031 (1999); Kokjohn, K., et al.: Int. J. Dermatol., 42, 11 (2003); Sumikawa, M., et al.: J. Dermatol., 34, 456 (2007)

Stability Light Sensitive
Applications Trilinolein decomposition product formed during deep frying of food.
References Thompson, J.A. et al., J. Am. Oil. Chem. Soc., 55, 897 (1978)

Applications N,N-Dimethylbenzhydrylamine is a useful research chemical for organic synthesis and other chemical processes.
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 Protiva, M., et al.: Chemicke Listy pro Vedu a Prumysl, 47, 1621 (1953), Blicke, F. F., et al.: J. Am. Chem. Soc., 76, 3161 (1954), Estiu, G. L., et al.: Farmaco, 45, 889 (1990)

Stability Hygroscopic
Applications Sodium 2-Methyl-4,5-dihydro-1,3-thiazole-4-carboxylate (CAS# 15058-19-2) is a useful reagent for preparing thiazoline and oxazoline substrates for FMN-containing oxidase domains of epothilone synthetase and bleomycin synthetase.
References Schneider, T. L., et al.: Biochemistry, 42, 9722 (2003)

Applications [2-(4-Methyl-2-phenylpiperazin-1-yl)phenyl]methanol is used in the preparation of azepine.
References Lypacewicz, Maria K. et al., Pol.(1998);

Applications Quinacetol (cas# 2598-31-4) is a compound useful in organic synthesis.

Applications m-Toluidine is a reagent that is used in the synthesis of torsemide and its derivatives which are used as a diuretic.
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 Lesne, M., et al.: In. J. Clin. Pharmacol. Ther. Toxicol., 20, 382 (1982), Brater, D.C., et al.: Clin. Pharmacol. Ther., 42, 187 (1987),

Applications 1-METHYLHYDANTOIN (cas# 616-04-6) is a useful research chemical.

Applications 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.
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 Hiles, R.A., et al.: Food Cosmet. Toxicol., 19, 347 (1981); Thompson, E.D., et al.: Food Chem. Toxicol., 22, 665 (1984);

Applications Benzanthrone is a polycyclic aromatic ketone that is a commonly used dye intermediate, utilized in industry for the mass colouration of polymers. As a result of industrial processes, benzanthrone is released as waste and also appears in soils and waters as an environmental contaminant. Benzanthrone is also known to cause hepatic problems and dermal lesions in humans.
References Grabchev, I., et al.: Dyes and Pigm., 48, 143 (2001); Singh, R., et al.: Arch. Toxicol., 77, 94 (2003); Spitzer, T. & Takeuchi, T.: J. Chromatogr. A, 710, 109 (1995)

Applications 2,5,5-trimethyl-1,3-dioxane (cas# 766-33-6) is a useful research chemical.

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 1,​6,​13,​18-​Tetraoxacyclotetraco​sane-​7,​12,​19,​24-​tetrone can be used in degradation process investigation of thermoplastic polyurethane elastomer in supercritical methanol.
References Liu, L., et al.: Polym Degrad Stabil, 98, 2520 (2013)