Biochemicals and Reagents

Applications 2-Propylmalonic acid (cas# 616-62-6) is a useful research chemical.

Applications N-Glycylproline was found to exhibit anti-ischemic effects on the metabolism of neuroactive amino acids and indices of energy turnover in the neocortex of rats after experimental brain ischemia.
References Bashun, Z.N., et al.: Neurochem. J., 7, 39 (2013);

Applications 3-Methyl-2(5H)-furanone (cas# 22122-36-7) is a useful research chemical.

Applications 2-O-a-D-Glucopyranosyl-L-ascorbic Acid is a useful cosmetic gel and skin cleanser.
References Aizawa, K., et al.: PCT Int. Appl. (2020), WO 2020226147 A1

Applications Permanent Yellow Rn (cas# 6528-34-3) is a useful research chemical.

Applications Mineral Oil can be used as preferred lubricant for aerosol lubricant and dispensing method. An aerosol container containing a propellant and a highly hydrogenated mineral oil lubricant for the lubrication of gaskets in pipe segments.
References Green, R., et al.: U.S., US 7578372 B1 20090825 (2009)

Applications Rhodamine 6G is a fluorescent hydrophilic pH-sensitive dye that has been used on organosilicate nanoparticles as cell-preserving labels for photoacoustic signal generation. Dyes and metabolites, Environmental Testing
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 O’Malley, S.M., et. al.: Chem. Phys. Lett., 615, 30 (2014); Silina, Y.E., et. al.: Analyst, 140, 771 (2015); Ramirez-Perez, F.I., et. al.: J. Biomed. Nanotech., 10, 3337 (2014)

Applications Tryptophol is a metabolite formed in the liver after disulfiram treatment that induces sleep in humans. It is also a secondary product of alcoholic fermentation.
References Cornford, E.M., et al.: J Clin Invest, 63, 1241-1248 (1979)

Applications 1,4-Butanedisulfonic acid - (CAS# 27665-39-0) is a useful research chemical compound.

Stability Hygroscopic
Applications (-)-Biotin Sulfoxide, is a metabolite of Biotin (B389040), which is a growth factor present in minute amounts in every living cell, and plays an indispensable role in numerous naturally occurring carboxylation reactions.
References du Vigneaud, et al.: J. Biol. Chem., 146, 475 (1942), Traub, et al.: Nature, 178, 649 (1956), Siegel, H., et al.: Experienta, 37, 789 (1981), Vesely, D.L., Science, 216, 1329 (1982), Hugues, M., et al.: Biochemistry, 31, 12 (1992),

Applications A labelled cholic acid derivative as TGR5 modulator. Found in ox bile, human bile, rabbit bile, and in ox and pig gallstones.
References Brindle, J., et al.: Nat. Med., 12, 1439 (2002), Lindon, J., et al.: Biomarkers, 9, 1 (2004), Holmes, E., et al.: Cell, 134, 714 (2008),

Applications 4-n-Nonylphenol-2,3,5,6-d4 is the labelled isotope compound of 4-Nonyl Phenol(N650430) which is used in the process for the manufacture of 5-nonyl salicylaldoxime, which is used for the selective purification and concentration of copper ions.
References Bhikulal, P. S., et al.: From Indian Pat. Appl. (2005) IN 2005MU01163 A 20051118

Impurity Metoprolol EP Impurity G
Applications Tyrosol (Metoprolol EP Impurity G) is a phenolic antioxidant.
References Perez-Trujillo, M., et al.: J. Agric. Food Chem., 58, 9129 (2010), Gregus, P., et al.: J. Pharm. Biomed. Anal., 53, 674 (2010),

Applications Ammelide, is a metabolite of Melamine (1) (M208700), which acts as a non-protein nitrogen food additive (2). Also present in pet foods as well (3).Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants.
References 1. Mast R. et al.: Food Chem Toxicol. 1983 Dec;21(6):807-10. 2. Ehling S. et al.: Food Addit. Contam. 2007 Dec;24(12):1319-25. 3. Vail T. et al.: J Anal Toxicol. 2007 Jul-Aug;31(6):304-12.