Building Blocks

Applications Hexadecanoic-9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,16-d17 Acid (CAS# 81462-28-4) is a useful isotopically labeled research compound.

Applications 3-Methoxycatechol is used to prepare polyphenolic deoxybenzoins as potential antioxidants and tyrosinase inhibitors.
References Ng, L., et al.: Bioorg. Med. Chem., 17, 4360 (2009)

Applications 3-Nitrophenylboronic Acid is a general reagent the preparation of carbon coated copper nanoparticles and nanowires for usage in Suzuki cross coupling reactions. Also it has been used in the synthesis of oxygenated cabazoles.
References Mukherjee, N. et al.: Can. J. Chem., 95, 51 (2017); Kumar, K. et al.: ChemistrySelect., 1, 601 (2016);

Applications N-Succinyl-5-aminoimidazole-4-carboxamide Ribose 5’-Phosphate is a metabolite of Purine. Since adenosine is a potent inhibitor of neuronal function, depressing the release of several excitatory transmitters and causing direct hyperpolarization of neurons, it was possible that the symptoms seen in adenylosuccinate lyase (ASase) deficient patients could reflect an interference of succinylpurines with neurotransmission.
References Gollub, E.G., et al.: J. Bacteriol., 78, 320 (1959), Srivastava, P.C., et al.: J. Med. Chem., 17, 1207 (1974),

Applications Guanidinoacetic Acid is an important marker for renal failure, in kidney transplantation, and for the renal metabolic activity.
References Zugno, A., et al.: Neurochem. Res., 33, 1804 (2008), Debray, F., et al.: Neurol., 71, 44 (2008), da Silva, R., et al.: Am. J. Physiol., 296, E256 (2009),

Impurity Aripiprazole Diquinoline Butanediol Impurity (USP)
Applications An impurity found in the process for the preparation of Aripiprazole (A771000). Aripiprazole Diquinoline Butanediol Impurity (USP).
References Burris, K., et al.: J. Pharmacol. Exp. Ther., 302, 381 (2002), Harrison, T., et al.: Drugs, 64, 1715 (2004),

Applications 2-Aminoethyl Sulfate, is a building block used for the synthesis of various pharmaceutical and biologically active compounds, including inhibitors and therapeutic compounds. It can be used in the preparation of Taurine (T007850).
References Wen-ru, Ch., et al.: Zhejiang Huagong, 42 (2011);

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 4-​Hydroxy-​7-​methoxy-6-​quinolinecarboxamide​ is useful in the synthetic preparation of Lenvatinib (L329400(P)) with high purity. Lenvatinib is an orally active inhibitor of multiple receptor tyrosine kinases including VEGF, FGF and SCF receptors.
References Liu, S., et al.: Faming Zhuanli Shenqing (2020), CN 111377865 A; Matsui, J., et al.: Clin. Cancer Res., 14, 5459 (2008); Gild, M., et al.: Nature Rev. Endocrinol., 7, 617 (2011)

Applications Iminostilbene-10,11-dihydrodiol is a metabolite of Carbamazepine 10,11-Epoxide (C175850).
References Belvedere, G. et al.: Res. Comm. Chem. Path. Pharmacol., 11, 221 (1975)

Applications Diethyl Methyl-d3-malonate (cas# 54840-57-2) is a compound useful in organic synthesis.
References Bartell, L., et al.: J. Chem. Phys., 42, 85 (1965), Suzuki, T., et al.: Agric. Biol. Chem., 44, 2519 (1980), Suzuki, T., et al.: Appl. Ent. Zoo., 18, 134 (1983),

Applications 3-Methyl-thiopropanal is used as an analytical standard for the quanitiative determination of 2-Furfurylthiol.
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 Sen, A. and Grosch, W.: Z. lebensm Unters Forsch, 192, 541 (1991)

Stability Hygroscopic
Applications A useful intermediate in the synthesis of polypeptides.
References Gobbini, M., et al.: J. Med. Chem., 51, 4601 (2008),