Building Blocks organiques

Applications 1,1,1-Tris(hydroxymethyl)propane-d5 is the labeled analogue of 1,1,1-Tris(hydroxymethyl)propane, a building block often used to make polymers. 1,1,1-Tris(hydroxymethyl)propane has been used as a precursor to prepatre alkyd resins for linseed oil based paint. 1,1,1-Tris(hydroxymethyl)propane-d4 has been used as a reactant for the preparation of ethyltrioxaphosphabicyclooctane oxide isotopomer.
References Wang, X., et. al.: J. Polym. Res., 18, 721 (2011); Isiri-Caglar, D., et. al.: Rog. Org. Coat., 77, 81 (2014); Heiskanen,N., et. al.: J. Appl. Polym. Sci., 119, 209 (2011); Kenttamaa, H.I.: Org. Mass Spec., 20, 703 (1985)

Applications Triphthazine Sulfoxide is used for the decomposition of sulfoxide metabolites of phenothiazine antipsychotics during gas chromatographic analysis.
References Hall, K., et al.:J Chromatogr. B. Biomed. Sci. Appl. 231, 200 (1982)

Applications Azosemide is a high-ceiling diuretic agent. It is used in the treatment of edematous states and hypertension.
References Ogawa, K., et al.: Inter. J. Clin. Pharm. Ther. Toxicol., 22, 401 (1984); Suh, O., et al.: Biopharm. Drug Disposition., 24, 275 (2003)

Applications 6-Methyl-1,3-dihydrofuro[3,4-c]pyridin-7-ol is an intermediate used in the preparation of pyridoxine (vitamin B6).
References Harris, E. E., et al.: J. Org. Chem., 27, 2705 (1962), Naito, T., et al.: Yakugaku Zasshi, 79, 1277 (1959)

Stability Moisture Sensitive
Applications Isopentyl Mesylate is used as a reagent in the synthesis of phosphonate derivatives as autotaxin (ATX) inhibitors.
References Cui, P., et al.: Bioorg. Med. Chem. Lett., 17, 1634 (2007)

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

Applications Isotope labelled o-Cresol is a compound used as a disinfectant and have also been used as antiseptic in surgery.
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 Razavi, S.M., et al.: Nat. Prod. Res., 26, 2148 (2012); Asadollahi-B. M., et al.: Environ. Toxicol. Pharmacol., 34, 826 (2012);

Stability Hygroscopic
Applications Guaiacol-beta-D-gentiobioside, is a Guaiacol Conjugate, that has shown to present in fermentation of grapes that had been exposed to bushfire smoke and can potentially yield unpalatable, smoke-affected wine.
References Hayasaka, Y.m et al.: J. Arg. Food Chem., Vol. 58, Issue 4, P: 2076; 2081 (2010);

Stability Light Sensitive
Applications Trilinolein decomposition product formed during deep frying of food.
References Thompson, J.A. et al., J. Am. Oil. Chem. Soc., 55, 897 (1978)

Stability Light Senstiive
Applications D,L-Adrenochrome is the substance mainly responsible for the red colours produced during the mild oxidation of adrenaline
References Costa, V., et al.: Chem. Res. Toxicol., 20, 1183 (2007), Sotomayor-Zarate, R., et al.: Biol Reproduc., 78, 673 (2008),

Applications Tetrachloroauric Acid, is used for the recovery, concentrating, purification, and analytical determinations of gold. It is the precursor used in the purification of gold by electrolysis.
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 Mironov, I. V., et al.: Russian J. Inorg. Chem., 57, 610 (2012); Feather, A., et al.: J. Southern Africa Inst. mining Metal., 169 (1997);

Stability Light Sensitive
Applications Protected Caffeic Acid
References Kurata, A., et al.: J. Biotechnol., 148, 133 (2010), Buzzi, F., et al.: Eur. J. Med. Chem., 44, 4596 (2009), Xu, G., et al.: Arch. Pharm., Res., 32, 1215 (2009),

Stability Hygroscopic
Applications Used in the synthesis of L,L- and L,D-di-myo-inositolphosphates.
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 Stieglitz, K., et al.: J. Biol. Chem., 277, 22863 (2002),

Stability Moisture Sensitive
Applications 2-Methylbutyl Chloroformate is an ester of chloroformic acid and is used as an intermediate in the synthetic preparation of pharmaceutical goods and inhibitors.
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 Dupuy, W.E., et al.: J. Chem. Soc. Phy. Org. Chem., 1, 74 (1973);

Applications Dihydroresveratrol is a natural phytoestrogen.

Applications Chromone-3-carboxylic Acid (cas# 39079-62-4) is a useful research chemical.

Applications 3-Penten-1-yne is used in the preparation of aliphatic and terminal alkynes.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Stability Hygroscopic
Applications 2-Hydroxy-5-Amino-N-(2-carboxy-4-aminophenyl)benzoic Acid is an impurity from the synthesis of Mesalamine (M258100).
References Friedman, G., et al.: Am. J. Gastroenterol., 81, 141 (1986); Tursi A., Expert Opin. Pharmacother., 6, 69 (2005);