Building Blocks

Stability Air Sensitive, Hygroscopic
Applications 2-Ethylhexyl-4-aminobenzoate is an impurity in the synthesis of Ethylhexyl Triazone (E918810), used in sunscreen formulations as a UV filter to block out harmful ultraviolet light.
References Potard, G. et al.: Int. J. Pharm., 189, 249 (1999); Couteau, C. et al.: J. Pharm. Biomed. Anal., 44, 270 (2007);

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 Diethyl Ethylmalonate is used in the synthesis of HIV-1 reverse transcriptase inhibitors. Also used in the preparation of Peloruside A, a novel antimitotic agent used as a potential anti-cancer agent.
References Wu, H. et al.: Bioorg. Med. Chem., 21, 6477 (2013); Hood, L. et al.: Cancer Res., 62, 3356 (2002);

Applications 3,4-Dimethoxyaniline is used as a reagent in the synthesis of 2-aminothiazoles as sphingosine kinase inhibitors. It is also used in the synthesis of pyridine-3-carboxamide-6-yl-ureas which exhibit antimicrobial activity.
References Yule, I.A., et al.: Eur. J. Med. Chem., 86, 31 (2014); Vogt, D., et al.: Bioorg. Med. Chem., 22, 5354 (2014)

Applications Used for reduction of off-taste of vinegar.
References Chinnici, F., et al.: J. Chromatogr. Sci., 41, 305 (2003), Masino, F., et al.: Food Chem., 92, 673 (2005),

Applications (R)-2-propylpiperidine hydrochloride (cas# 15991-59-0) 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 NN'-Bis(2-hydroxyethyl)urea (cas# 15438-70-7) is a useful research chemical.

Applications Hydrochloride salt of N-(β-Chloroethyl)piperidine is used in the inhibition of sickle-cell hemoglobin.
References Stubbins, J. et al.: Eur. J. Med. Chem., 14, 219 (1979);

Stability Moisture sensitive
Applications Diisopropyl Phosphorochloridate is a phosphorylating agent.
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 Sartori: Chem. Rev., 48, (1951), Nachmansohn, et al.: Adv. Enzymology, 12, 259 (1951)

Stability Hygroscopic
Applications 4-Nitrocatechol Sulfate Dipotassium Salt (cas# 14528-64-4) is a compound useful in organic synthesis.

Applications 2-Chloro-4,6-dimethoxy-1,3,5-triazine (cas# 3140-73-6) is a compound useful in organic synthesis.

Applications One of the alkyl ethers with tert-Bu groups in their molecules which showed very poor biodegradability, tert-Bu Me ether (MTBE)  [1634-04-4] had no effect on the biodegradability of gasoline blended with it. Studies on the biodegradation of several alkyl ethers were carried out by measuring the O uptake rate in the presence of standard activated sludge as a source of microorganisms.
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 Siegemund, B., et al.: Acute Toxicity Data, 1, 200 (1992),