Estándares de compuestos orgánicos volátiles (VOC)

Applications Bromoethane is used in the synthesis of novel non-competitive antagonists of kainate Glu1/Glu2 receptors (1). Bromoethane is a useful reagent to prepare tryptophan analogues and the antibiotic, Tamoxifen (2).
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 (1) Kaczor, A. et al.: Lett Drug Discov 9, 891 (2012) (1) Ma, C. et al.: J. Org Chem. 66, 4525 (2001)

Applications sec-Butyl Mercaptan is used in the preparation of arylsulfides via palladium catalyzed thioetherification of aryl bromides and iodides.
References Fernandez-Rodriguez, M. et al.: J. Org. Chem., 74, 1663 (2009);

Applications Isopropenyl Acetate, is an enol acetate of acetone. It is used as a solvent for cellulose, plastics, oil and fats. It is also a building block used for various organic synthesis.
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 Walters, M., et al.: e-EROS Encyclopedia of Reag. for Organ. Synth.(2001);

Applications 2,​3-​Dichloro-​1-​propene is a chemical reagent used in organic synthesis. Used as a reagent to synthesize the intermediate [(difluorophenyl)propenyl]propanediol diacetate for Posazonazole (P689600).Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.
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 Chen, Y. et al.: Synth. Comm., 45, 734 (2015);

Applications 1,4-DICHLOROBUTANE (cas# 110-56-5) is a useful research chemical.

Applications 2-Bromopropane is a compound that induces hemapoietic and reproductive effects on humans. It is known to cause male infertility and primary ovarian failure in humans as well. In the industry, 2-bromopropane is used as an alternative solvent to ozone depleting chlorofluorocarbons (e.g. 1,1,1-Trichlorotrifluoroethane [T774305]).
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 Park, J., et al.: J. Occup. Health, 39, 138 (1997); Takeuchi, Y., et al.: Occup. Heal. Ind. Med., 38, No pp given (1998)

Applications N,N-Dimethyl-1,3-propylenediamine is a useful catalyst for Knoevenagel condensation. It is also a useful hardening agent for expoxy resin.
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 Li, G. et al.: Green Chem., 13, 1828 (2011); Kroupa, J. et al.: Cgem. Prum., 26, 477 (1976); Caldwell, J. et al.: Polym. Preprints, 8, 687 (1967);

Applications Dimethyl Carbonate is used in the synthesis of phosphine-boranes in the preparation of new bidentate ligands. Also used in the synthesis of flavonoid analogs.
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 Imamoto, T. et al.: J. Am. Chem. Soc., 112, 5244 (1990); Cushman, M. et al.: J. Med. Chem., 34, 798 (1991);

Stability Volatile
Applications Isopropylamine is an organic compound is a widely used for the synthesis of pharmaceutical and agricultural goods such as glyphosphate herbicides and as an additive for petroleum industry.
E0
References Dam, J.H. et al.: Chem. A. Eur. J., 16, 6820 (2010); Latli, B. et al.: J Labelled. Compd. Radiopharm., 48, 447 (2005); Guadry, D., et al.: Biomed. Mass. Spectro., 12, 269 (1985);

Applications Bromoform is a brominated organic solvent, sedative and flame retardant, in the past. Now it is mainly used as a laboratory reagent, for example as an extraction solvent.This compound is a contaminant of emerging concern (CECs)
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 Haag, W., et al.: Environ. Sci. Technol., 26, 1005 (1992); Giesen, D., et al.: Theoretical Chem. Accounts, 98, 85 (1997); Shvakumar, D., et al.: J. Chem. Theory Compt., 5, 919 (2009)

Stability Volatile
Applications The labelled version of Bromobenzene (B680145), used as a general reagent in palladium-catalyzed reactions and in the synthesis of Grignard reagents.
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 Miyaura, N. et al.: Synth. Commun., 11, 513 (1981); Nahm, S. et al.: Tetra. Lett., 22, 3815 (1981);

Stability Light Sensitive
Applications 1,1-DCE is mainly used as a comonomer in the polymerization of vinyl chloride, acrylonitrile, and acrylates. It is also used in semiconductor device fabrication for growing high purity silicon dioxide films.
E3
References Otsu, T., et al.: J. Polym. Sci. A Polym. Chem., 30, 1559 (1992); Jenkins, A., et al.: Macromol. Symposia, 111, 159 (1996); Eur. Polym. J., 10, 481 (1974)

Applications 1-PENTEN-3-OL (cas# 616-25-1) is a useful research chemical.

Applications 1-CHLOROHEXANE (cas# 544-10-5) is a useful research chemical.

Applications 1,4-Dimethoxybenzene is a useful chemical in organic synthesis.
References Digwal, Chander S., et al.: Asian J. of Org. Chem., 7(5), 865-869 (2018);Cai, Zhi-Bin, et al.: RSC Advances, 6(52), 46853-46863 (2016);Lin, Qi, et al.: Soft Matter, 13(39), 7222-7226 (2017)

Applications 4-Nitro-1,2,3-triazole is a highly impact sensitive and explosive material.
References Politzer, P. et al.: Int. J. Quant. Chem., 61, 389 (1997);

Stability Light Sensitive
Applications Dibromoacetonitrile is a carcinogenic nitrogenous disinfection byproduct. Dibromoacetonitrile in drinking water was linked to oral cavity cancer in rats and forestomach cancer in mice. In addition, Dibromoacetonitrile may cause oxidative damage in rat brain.
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 Guo, Z., et al.: Chem. Eng. J. 306, 1180 (2016); Krasner, S. W., et al.: Environ. Sci. Technol. 50, 9583 (2016); Natl Toxicol Program Tech Rep Ser. 544, 1 (2010); Klattisaksiri, P., et al.: Water Res 98, 160 (2016); Sayed, R. H., et al.: Environ Toxicol Pharmacol. 34, 849 (2012)

Applications Substrate specificity of haloalkane dehalogenases.
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 Koudelakova, T., et al.: Biochem. J., 435, 345 (2011),

Applications A deuterated alcohol used in the study of lignite liquefaction.
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 Kuznetov, P.N. et al.: Fuel, 70, 559 (1991);

Applications 2-Acetylfuran is a widely used reagent in manufacturing pharmaceuticals and aroma compounds.
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 Bertero, M., et al.: Fuel, 95, 263 (2012); Dang, Q., et al.: J. Medn. Chem., 54, 153 (2011); Candu, N., et al.: Topics. Catalysis., 52, 571 (2009);