Building Blocks

Stability Hygroscopic
Applications 1,6-Anhydrohexopyranoses have proven to be valuable synthons for the preparation of biologically important and structurally diverse products (e.g. rifamycin S, indanomycin, thromboxane B2, (+)-biotin, tetrodotoxin, quinone, and macrolide antibiotics) as well as for modified sugars.The chemical/physical/toxicological properties have not been thoroughly investigated. Since it is known to be a minor component of certain food materials it may be regarded as of relatively low toxicity.
References Fraser-Reid, B., et al. J. Am. Chem. Soc. 106, 731 (1984); Edwards, M.P., et al. J. Org. Chem. 49, 3503 (1984); Kelly, A.G., and Roberts, J.S. J. Chem. Soc., Chem. Commun. 228, (1980); Ogawa, T., et al. Carbohydr. Res. 57, C31 (1977); Isobe, M., et al. Tetrahedron Lett. 28, 6485 (1987); Fresnos, J.N. and Swenton, J.S. , J. Chem. Soc., Chem. Commun. 658, (1985); Kochetkov, N.K. et al., Tetrahedron Lett. 22, 4315, 4319 (1981); Georges, M. et al., Carbohydr. Res. 130, 115 (1984); Paulsen, et al., Chem. Ber. 114, 322 (1981).

Applications 4-Aminobenzamide (cas# 2835-68-9) is a useful research chemical.

Applications Diethyl methylmalonate is readily used as a moderately bulky nucleophile in organic synthesis. Diethyl methylmalonate is also used as a reagent to synthesize 7-alkylaminopyrazolo[1,5-a]pyrimidines, compounds that have antifungal properties.
References Aakermark, B., et al.: Organometallics, 3, 679 (1984); Novinson, T., et al.: J. Med. Chem., 20, 296 (1977)

Applications 2,7-Dibromo-9H-fluorene is a useful building block for organic synthesis.

Applications 4-Amino-1-naphthalenesulfonic acid has potent therapeutic applications. Its sodium salt has been used as non-toxic hemostatic. It is also a metabolite of azo 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 Alonso, M., et al.: Anal. Chim. Acta, 400, 211 (1999); Chung, K., et al.: Appl. Environ. Microb., 42, 641 (1981)

Applications 2-Hydroxyisobutyric Acid is used as a reagent in the preparation of fully functionalized tetronic acids. Also used in the synthesis of bioisosteres of trimethadione, N-derivative-1,2,3-oxathiazolidine-4-one-2,2-dioxides from α-hydroxyamides which display anticonvulsant activity.
References Prousis, K., et al.: Tetrahedron, 71, 8637 (2015); Pastore, V., et al.: Bioorgan. Med. Chem., 21, 841 (2013);

Applications [(2-Bromoethyloxy)methyl]benzene is a reactant used in the preparation of muscarinic antagonist.
References Bream, R. et al.: Org. Process. Res. Dev., 17, 641 (2013); Mete, A. et al.: Bioorg. Med. Chem. Lett., 21, 7440 (2011)

Applications 1-(2H-1,3-benzodioxol-5-yl)propan-2-ol (cas# 6974-61-4) is a useful research chemical.

Applications ethyl 2-azidoacetate (cas# 637-81-0) is a useful research chemical.

Applications Diethyl Malonate occurs naturally in grapes and strawberries. It is used in the preparation of barbiturates, artificial flavourings, vitamin B1, and vitamin B6 as well as in perfumes.
References Svhreier, P. et al.: J. Agric. Food. Chem., 27, 365 (1979); Opdyke, D.L.J.: Food Cosm. Toxicol., 14, 745 (1976);

Applications Apalutamide is a second-generation antiandrogen used in the treatment of prostate cancer.
References Li, Huifang, et al.: J. of Chem. Info. and Model., 53(1), 123-130 (2013);Joseph, James D., et al.: Cancer Disc., 3(9), 1020-1029 (2013)

Applications Cinacalcet-d4 Hydrochloride is a labeled analogue of Cinacalcet Hydrochloride (C441800), the (R) enantiomer of Cinacalcet which is used in clinical trial in secondary hyperparathyroidism.
References Franceschini N., et al.: Expert Opin. Invest. Drugs, 12, 1413 (2003); Block, G.A., et al.: N. Engl. J. Med. 350, 1516 (2004);

Applications 3-Hydroxypropionic Acid induces gene expressions and also functions as a reagent for industrial application.
References Zhou, S., et al.: Biotechnol. Biofuels, 8, 169 (2015)