Building Blocks

Applications Mono and dibasic phosphate esters are anionic surfactants which have the main feature of the stability in alkaline conditions over other surfactants. They have a wide range of properties including outstanding wetting, emulsification, lubrication, coupling activity and detergency.
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 Ramirez, F., et al.: Tetrahedron, 35, 1581 (1979);

Applications (8E)-Dodecen-1-ol is used in the study of the photochemical transformations of biologically active mono- and diene derivatives of pheromones.
References Sychev, A. Y., et al.: Zh. Fiz. Khim., 60, 2512 (1986)

Stability Hygroscopic
Applications Cyanuric Chloride is extensively used in the preparation of the triazine-class pesticides and herbicides. Cyanuric chloride is also used as a precursor to dyes and crosslinking agents due to the reactive chlorine atoms towards nucleophilic substitution reactions. Cyanuric chloride derivatives possess a large spectrum of activities as antibacterial and anticancer agents.
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 Deng, H.F., et al.: J. Medn. Chem., 55, 7061 (2012); Dubey, V., et al.: Chem. Biol. Drug. Design., 80, 598 (2012); Okita, W.B. et al.; Biotechnol. Bioeng., 27, 632 (1985); Malinauskas, A.A. & Kulys, J. J.; Biotechnol. Bioeng., 20, 769 (1978)

Applications Labeled D-Ribitol, which is used in the preparation of L-ribose and and arabinose. it is also a diagnostic tool for identifying human bladder cancer (HBC) through noninvasive urinary metabonomics.
References Pasikanti, K. et al.: J . Proteo. Res., 9, 2988 (2010); Ahmed, Z. et al.: J. Biosci. Bioeng., 88, 444 (1999);

Applications 4-Fluorotoluene

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 An antimicrobial agent used in cosmetic products.
References Liu, H., et al.: Chem. Res. Toxicol., 19, 1540 (2006), Roberts, W., et al.: J. Pharm. Sci., 90, 1318 (2001), Magnusson, B., et al.: J. Invest. Dermatol., 122, 993 (2004),

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

Applications 4-Bromo-6-methyl-3H-1,3-benzodiazole

Applications 2,3-Diethyl-5-methylpyrazine is a volatile compound found in food such as almonds and swiss cheese.
References Manzano, P. et. al.: J. Sep. Sci., 37, 675 (2014); Taylor, K., et. al.: J. Food Sci., 78, C1509 (2013)

Impurity Phenylephrine EP Impurity A
Applications rac Norphenylephrine Hydrochloride is an Impurity A of phenylephrine. A phenylephrine derivative as leukotriene D4 antagonists.
References Musser, J.H., et al.: J. Med. Chem., 30, 2087 (1987),

Applications A fatty acid found in Amaranth oil; it shows inhibitory activity.
References Fidler, N., et al.: J. Lipid Res., 41, 1376 (2000), Yang, T., et al.: Food Chem., 80, 473 (2003), Gamel, T., et al.: J. Food Lipids, 14, 323 (2007),

Applications 3-Ethyl-2,4-dimethyl-1H-pyrrole is a important diagnostic compound for pyrrole disorder or pyroluria, an abnormality in biochemistry resulting in overproduction of pyrrole molecules and resulting in improper hemoglobin synthesis.
References Walsh, W.J., et al.: Physiol. Behav., 82, 835 (2004); Inrvine, D.G., et al.: Clin. Chem., 24, 2069 (1978);

Applications Octadec-9-yne (CAS# 35365-59-4) is a useful research chemical compound.

Applications 2-Tert-Butyl-1,4-Benzoquinone (cas# 3602-55-9) is a useful research chemical.

Applications Harmine is a natural β-carboline alkaloid and a CNS stimulant (1,2). Harmine has been shown to be a potent and selective inhibitor of dual specificity tyrosine phosphorylation regulated kinase 1A (DYRK1A) (3). DYRK1A is a potential therapeutic target for treating diabetes, Down Syndrome, and HIV (4).
References (1) DiStefano, S., et al.: J. Pharmacol. Exp. Ther., 174, 456 (1970)(2) Dos Santos, R. G. and Hallak, J. E. J Psychoactive Drugs. 5,1 (2016) (3) Atteya, R., et al.: Mech Ageing Dev. 6, S0047 (2016)(4) Bol, S. M., et al.: PLoS One. 6, e17190 (2011)

Impurity Levothyroxine EP Impurity C; T3-Acetic Acid (USP)
Applications 3,3',5-Triiodo Thyroacetic Acid (T3-Acetic Acid (USP)) is a thyroid hormone analogue. A potent Thyroxine impurity. Levothyroxine EP Impurity C.
References Horst, C., et al.: Biochem. J., 261, 945 (1989), Kvetny, J., et al.: Horm. Metab. Res., 24, 322 (1992), Yamauchi, K., et al.: J. Biol. Chem., 274, 8460 (1999), Davis, P., et al.: J. Endocrinol. Invest., 25, 377 (2002),