Building Blocks

Applications (cas# 526-83-0) is a useful research chemical.

Stability Hygroscopic
Applications 3-Deoxy-D-manno-2-octulosonic Acid Ammonium Salt is a ketosidic component in all lipopolysaccharides of Gram-negative bacteria and has been identified in several acidic exopolysaccharides (K-antigens). Synthetic analogues of KDO may be studied for their potential to disrupt the biosynthesis of bacterial cell-wall components, and lead to new antibacterial agents.
References Altschul, S., et al.: J. Mol. Biol., 215, 403 (1990), Baumann, H., et al.: Biochemistry, 31, 4081 (1992), Hashimoto, M., et al.: Eur. J. Biochem., 268, 3139 (2001), Kodar, K., et al.: Immunol. Invest., 38, 704 (2009),

Impurity Terazosin EP Impurity C
Applications 2-Piperazinyl-4-amino-6,7-dimethoxyquinazoline (Terazosin EP Impurity C) is a metabolite of Prazosin. It is also an impurity arising in the synthesis of Terazosin (T105000).
References Bolognesi, M., et al.: J. Med. Chem., 44, 362 (2001), Shaw, Y., et al.: J. Med. Chem., 47, 4453 (2004), Erve, J., et al.: Drug Metab. Disposition, 35, 908 (2007), Cavalli, A., et al.: Bioorg. Med. Chem. Lett., 19, 3031 (2009),

Applications Ethynylboronic Acid MIDA Ester is a useful reagent in preparatino of borono-substited 1(2H)-isoquinolinones by rhodium-catalyzed cycloaddition.
References Wang, H., et al.: J. Am. Chem. Soc., 134, 19592 (2012);

Applications Diethyl disulfide is an important flavour constituent of different types of food and drinks (for example: corn, green tea, tomatoes, asparagus). It is used in the petrochemical industry to minimize Naphtha Steam Cracking during the production of petroleum coke, and is being used as a pesticide in the agricultural industry.
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 Bills, D. & Keenan, T.: J. Agric. Food Chem., 16, 643 (1968); Dhuyvetter, I., et al.: Ind. Eng. Chem. Res., 40, 4353 (2001); Dugravot, S., et al.: J. Neurophysiol., 90, 259 (2003);

Applications Naphthalene-1-sulfonic acid (cas# 85-47-2) is a useful research chemical.
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 4-[3-(Trifluoromethyl)-3H-diazirin-3-yl]benzoic Acid is a photoreactive aromatic diazirine.
References Wiedmann, M .; J. Cell biol.; 104, 201 (1987).

Applications Trolox is a Vitamin E analog that also maintains the antioxidant capabilities which Vitamin E shows. Neuroprotective product.
References Rooke, J. et al.: Reprod. Fert. Devel., 24, 309 (2012); Gebhardt, E. et al.: Acta. Derm, Venereo., 93, 208 (2012);

Applications Tetraethyl Orthosilicate is used in the preparation of antidreflective coatings on silicate glass via silicon dioxide. Crosslinking reagent.
References Zhang, Y. et al.: App. Surf. Sci., 276, 769 (2013); Troitskii, B. et al.: Rus. J. App. Chem., 86, 297 (2013);

Applications 2-Chloro-N-phenylacetamide is used as a reagent in the synthesis of indolylmethylene benzo[h]thiazolo[2,3-b]quinazolinones which exhibit anticancer and antimicrobial activities in vitro.
References Gali, R., et al.: Bioorg. Med. Chem. Lett., 24, 4239 (2014)

Applications (4-Vinylphenyl)methanol (cas# 1074-61-9) is a useful research chemical.

Applications 1,3-Propanesultone (cas# 1120-71-4) 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 Naphthalene-2-sulfonic acid (cas# 120-18-3) is a useful research chemical.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package