Organic Halides

Applications Chlorendic Anhydride is a chlorinated hydrocarbon used in the synthesis of unsaturated polyester resins. It is also an environmental pollutant. Chlorinated Reactive flame retardant Intermediate
References Bongiovanni, R., et al.: J. Appl. Polym. Sci., 75, 651 (2000); Brown, T., Wania, F.: Environ. Sci. Technol., 42, 5202 (2008); Howard, P., Muir, D.: Environ. Sci. Technol., 44, 2277 (2010);

Applications 2-Chloro-4,5-dinitro-toluene (cas# 56136-79-9) is a compound useful in organic synthesis.

Stability Hygroscopic, Moisture Sensitive, Volatile
Applications Oxalyl Chloride is used in the preparation of cardiolipin analogs which induce peroxidase activity by Cytochrome C. It is also used in the preparation of fluorescent indicators for cytosolic calcium.
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References Abe, M. et al.: Biochem., 50, 8383 (2011); Minta, A. et al.: J. Biol. Chem., 264, 8171 (1989);

Applications 4-Iodophenylhydrazine, HCl

Applications 2-Bromo-4,5-dimethoxybenzoic Acid (cas# 6286-46-0) is a compound useful in organic synthesis.

Applications 1,3-Dichlorobenzene was used to study the effect of solvent vapor pressure on the vertical nanowire of C60 molecules. It can be detected in environmental samples using an advanced Fourier transform infrared spectroscopy-attenuated total reflectance (FTIR-ATR) sensor.
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 Kim, J.: ACS Nano, 7, 9122 (2013); Lu, R., et al.: Scientific Reports, 3, 2525 (2013)

Applications [(2-Bromoethyloxy)methyl]benzene is a reactant used in the preparation of muscarinic antagonist.
References Bream, R. et al.: Org. Process. Res. Dev., 17, 641 (2013); Mete, A. et al.: Bioorg. Med. Chem. Lett., 21, 7440 (2011)

Applications 4,4'-Bis(bromomethyl)-1,1'-biphenyl (cas# 20248-86-6) is a useful research chemical.

Applications 2-Bromopentane is a compound useful in organic synthesis, that has been used in the meta-selective C-H bond alkylation with Ruthenium catalysts.
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 Hofmann, N., Ackermann, L.: J. Am. Chem. Soc., 135, 5877 (2013)

Applications An antimalarial; antirheumatic; lupus erythematosus suppressant. It is a COVID19-related research product.
References Yarden, Y., et al.: Nature, 323, 226 (1986), Seifert, R., et al.: J. Biol. Chem., 264, 8771 (1989), Gahl, W., et al.: Mol. Genet. Metab., 76, 234 (2002), Card, J., et al.: Toxicol. Sci., 75, 169 (2003),

Applications Pyrimethamine intermediate.
References Takayama, K., et al.: Antimicrob. Agents Chemother., 33, 1493 (1989), Robson, C., et al.: J. Med. Chem., 40, 3040 (1997), Horton, J., et al.: J. Mol. Biol., 353, 334 (2005), Horton, J., et al.: J. Mol. Biol., 353, 334 (2005), Janin, Y., et al.: Bioorg. Med. Chem., 15, 2479 (2007),

Stability Volatile
Applications Perfluorohexane (cas# 355-42-0) 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 1-Cyclopropyl-2-(2-fluorophenyl)-2-hydroxy-ethanone is a useful synthetic intermediate in the synthesis of Prasugrel (P701150, HCl); an antiplatelet agent.
References Wiviott, S.D., et al.: Circulation, 116, 2923 (2007); Xu, X., et al. Faming Zhuanli Shenqing. CN 102718642 A 20121010. Oct 10, 2012; Wang, G., et al. Faming Zhuanli Shenqing. CN 101402556 A 20090408. Apr 8, 2009

Applications Reagent used in the preparation of carbonic anhydrase inhibitors.

Applications 2,2,2-Trifluoroethyl Tosylate is a trifluoroethylation agent used in the preparation of 2,2,2-trifluoroethyl phenyl sulfone, a potential 2,2,2-trifluoroethyl pronucleophile.
References Zhang, W., et. al.: Tetrahedron Lett., 53, 6565 (2012)

Applications An intermediate in the manufacturing of Nylon.

Stability Moisture Sensitive
Applications Ethyl Trifluoroacetate is an intermediate used in the synthesis of various pharmaceutically active molecules and agricultural products. Ethyl Trifluoroacetate is also useful for the preparation of trifluoroacylated 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 HugenBerg, V., J. Fluorine. Chem., 131, 942 (2010); Belyakova, Z.V., et al.: Russ. J. Gen. Chem., 79, 2634 (2009); Wu, J.L., et al.: Jingxi. Huagong. Zhongjianti., 40, 64 (2010);

Applications Tetrachloroethylene is a common industrial solvent that is often found as a contaminant in groundwater. Tetrachloroethylene is also a suspected carcinogen to humans and is difficult to degrade biologically as it has no natural source. 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 Fathepure, B. & Boyd, S.: Appl Environ. Microb., 54, 2976 (1988); Ryoo, D., et al.: Nat. Biotech., 18, 775 (2000); Vogel, T. & McCarty, P.: Appl. Environ. Microb., 49, 1080 (1985)

Applications 2-Amino-6-fluorobenzothiazole is a useful research chemical. An intermediate for the synthesis of benzothiazoles and aminobenzothiazoles with antimicrobial activity.
References Defrenza, I., et al.: J. Heterocycl. Chem., 52, 1705 (2015); Catalano, A., et al.: Eur. J. Med. Chem., 64, 357 (2013)

Applications Ethyl 4-amino-3-fluorobenzoate

Applications Ethylenediamine Dihydrochloride (cas# 333-18-6) is a useful research chemical.

Applications 3-(Trifluoromethyl)benzenepropanol (cas# 78573-45-2_x000D_) is a compound useful in organic synthesis.

Stability Moisture Sensitive
Applications Tri-n-octylchlorotin is an octyltin compound used to study the growth and fatty acid of the microscopic fungus Cochliobolus lunatus. It is also an organotin reagents used to covalently functionalize oxide nanostructures and multi-walled C nanotubes.
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 Felczak, A., et al.: Process Biochem., 49, 295-300 (2014); Gomathi, A., et al.: J. Mater. Chem., 19, 988-995 (2009);

Applications Phenyl N-​(2-​Chloro-​4-​hydroxyphenyl)​carbamate is a reagent used in the prepartion of quinoline-carboxamide compounds including Lenvatinib (L329400), an orally active inhibitor of multiple receptor tyrosine kinases including VEGF, FGF and SCF receptors.
References Wang, N. et al.: Faming Zhuanli Shenqing (2017), CN 106632033 A 20170510.

Applications Chlorprothixene
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 Volatile
Applications 2,2,3,3,4,4-Hexafluoro-1-butanol has been used in phase-​transfer catalysis as a reactant in the synthesis process of fluorinated allylic ethers and thio ethers.
References Boutevin, B., et al.: J. Fluorine. Chem., 35, 399-410 (1987).

Applications Ethylenebis(tetrabromophthalimide) is an additive fire retardant that is added to a polymer mixture to produce a blend. Ethylenebis(tetrabromophthalimide) is used in high impact polystyrene (HIPS), polyethylene, polypropylene, thermoplastic polyesters, polyamide, ethylene propylene-diene terpolymers (EPDM rubbers) and other synthetic rubbers, polycarbonate, ethylene copolymers, ionomer resins, epoxies, and textile treatments.
References Clausen, E., et al.: Anal. Chem., 327, 297 (1987);

Applications 2,3-Dibromopropionamide (cas# 15102-42-8) is a useful research chemical.

Stability Moisture Sensitive
Applications Oxalyl Bromide, is an acid halide that can be used in organic synthesis and in preparation of Carbon-substituted iminium salts. It is also used as a reactant for synthesis of aromatic and hydroaromatic angucyclinone via the Diels-Alder reaction, and in cyclization to produce CRF1 receptor antagonists.
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References Nelson, S. G. Science of Synthesis, Volume20a, ages15-52,Journal; General Review 2006; Joerg M.:Department of Organic ChemistryUniversity of Paderborn, Warburger Str. 100, Paderborn, Germany.

Applications Dibromoacetamide is a byproduct produced from water purifciation processes.
References Chuang, Y., et al.: Env. Sci. Tech., 53, 3729 (2019);

Applications 3-Chlorodiphenylamine (cas# 101-17-7) is a compound useful in organic synthesis.

Applications Methyl 5-chloro-2-hydroxy-1-oxo-2,3-dihydro-1H-indene-2-carboxylate (cas# 144172-24-7) is a useful research chemical. It is an intermediate in the synthesis of IN-KG 433 (I627995). IN-KG 433 is an impurity of Indoxacarb (I654000), an oxadiazine pesticide that acts against lepidopteran larvae and is the active ingredient in a number of household insecticides including cockroach baits.
References Wang, H., et al.: Water. Sci. Technol., 61, 2733 (2010); Shono, T., et al.: Pesticide. Biochem. Physiol., 75, 1 (2003);