Halogénures organiques

Impurity Diclofenac Impurity
Applications 2,6-Dichloroaniline (cas# 608-31-1) is a compound useful in 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

Stability Moisture Sensitive
Applications 4-(Iodoacetylamino)phenol is used as an analytical reagent in absolute quantitation of NAPQI-modified rat serum albumin by LC-MS/MS in vivo.
References LeBlanc, A., et al.: Chem. Res. Toxicol., 27, 1632 (2014);

Applications 3-chloro-N-(3-hydroxyphenyl)propanamide (cas# 50297-40-0) is a useful research chemical.

Applications 1,2,4-Tribromobenzene is a compound commonly used in organic synthesis reactions. 1,2,4-Tribromobenzene is hepatotoxic to rats, and is also toxic to humans.
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 Dodd, D., et al.: Int. J. Toxicol., 31, 250 (2012); Szymanska, J.: Arch Toxicol., 72, 97 (1998)

Applications Trichloroethylene is a common industrial solvent that is used in dry cleaning and metal degreasing. Trichloroethylene is also a suspected carcinogen to humans, and is a common groundwater contaminant.
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 Little, D., et al., Appl. Env. Microb., 54, 951 (1988); Vogel, T. & McCarty, P.: Appl. Environ. Microb., 49, 1080 (1985); Wartenberg, D., et al.: Environ. Health Persp., 108, 161 (2000)

Applications Allyl Bromide is used as a reagent in the synthesis of Resveratrol derivatives. Resveratrol (R150000) is a minor constituent of wine, correlated with serum lipid reduction and inhibition of platelet aggregation. Resveratrol is a specific inhibitor of COX-1, and it also inhibits the hydroperoxidase activity of COX-1. It has been shown to inhibit events associated with tumor initiation, promotion and progression.
E0
References Powell, R.G., et al.: Phytochemistry, 35, 335 (1994), Jeandet, P., et al.: J. Phytopathol., 143, 135 (1995), Mattivi, F., et al.: J. Agric. Food Chem., 43, 1820 (1995); Mulakayala, C. et al.: J. Mol. Graph. Model., 41, 43 (2013);

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 2,6-Dibromo-4-fluorophenol

Applications 2-Chloro-1,3,2-dioxaphospholane-2-oxide is used in the synthesis of α-naphthylphosphorylcholine as a method to detect phospholipase C activity.
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 Durban, M. et al.: Eur. J. Lipid. Sci. Tech., 105, 633 (2003);

Applications DL-2,4-Diaminobutyric Acid Dihydrochloride (cas# 65427-54-5) is a useful research chemical.

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

Applications 1-[4-(2-Chloroethoxy)phenyl]-2-phenylethanone (cas# 19561-95-6) is a compound useful in organic synthesis.

Applications 4-Pyridylethylmercaptan, Hydrochloride (cas# 6298-11-9) is a compound useful in organic synthesis.

Applications 3,5-Dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline (cas# 104147-32-2) is a useful research chemical.

Applications Copper oxychloride
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 1,5-Dibromopentane is used as an alkylating agent in organic synthesis. 1,5-Dibromopentane is also used as a reagent to synthesize benzo[b]xanthone derivatives, compounds that have potential anticancer activity.
References Luo, L., et al.: J. Serb. Chem. Soc., 78, 1301 (2013); Royer, G. & Klotz, I.: J. Am. Chem. Soc., 91, 5885 (1969)

Applications 4-(Trifluoromethyl)benzyl Bromide is a useful building block. It is used in the synthesis of 1-(Substituted benzyl)-2-substituted-5,6-dichlorobenzimidazoles with antiviral activities.It is also used to prepare 2-[(4-diarylmethoxy)phenyl]benzimidazoles as potent inhibitors of hepatitis C virus NS5B polymerase.
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 Porcari, A., et al.: J. Med. Chem., 41, 1252 (1998); Ishida, T., et al.: Bioorg. Med. Chem. Lett., 16, 1859 (2006)

Applications 2,3,4,6-Tetrachlorotoluene is a tetra-chlorinated derivative of toluene that is often used as a reference standard.

Applications 2-Bromo-3,3,3-trifluoropropene is a useful research chemical for organic synthesis and other chemical processes.
References Zhao, Q., et al.: Tetrahedron, 74, 6033 (2018); Zhang, M., et al.: Nat. Commun., 9, 1 (2018); Hou, X., et al.: Org. Process Res. Dev., 20, 989 (2016)

Stability Volatile
Applications 5-Fluoro-1-pentyne use as a reactant/reagent for preparation of glutamic acid-based peptidomimetic prostate-specific membrane antigen binding agents for imaging use.
References Wang, E., et al.: PCT Int. Appl., WO 2013028664 A1 20130228 (2013)

Applications 2-Chloro-1,5-hexadiene is a reagent in the conversion of zirconabicycles into bicyclic enones via carbonylation.
References Negishi, E., et al.: J. Am. Chem. Soc., 111, 3336-46 (1989)

Applications 2-Ethoxybenzamidine hydrochloride is an impurity of Vardenafil (diHCl salt: V098001), a phosphodiesterase type 5 inhibitor that is used to treat men of varying aetiology with erectile dysfunction.
References Hellstrom, W., et al.: J. Andro., 23, 763 (2002); Keating, G. & Scott, L.: Drugs, 63, 2673 (2003); Krishnaiah, C., et al.: Anal. Chem. Ind. J., 8, 284 (2009); Porst, H., et al.: Int. J. Imp. Res., 13, 192 (2001)

Applications 2,4'-Dichlorobenzophenone is used in the synthesis of triarylcarbinol analogs of fenarimol as potent inhibitors of Trypanosoma cruzi. It can also be used to prepare fatty acid amide hydrolase inhibitors.
References Keenan, M., et al.: J. Med. Chem., 55, 4189 (2012); Roughley, S., et al.: Bioorg. Med. Chem. Lett., 22, 901 (2012)

Stability Moisture Sensitive
Applications Pentachloroacetone is a disinfection byproduct.
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 Jeong, C., et al.: Environ. Sci. Technol., 46, 12120 (2012); Colman, J., et al.: Toxicol. Appl. Pharm., 254, 100 (2011)

Applications 3-Bromopropionyl Chloride, is a versatile building blcok used in the synthesis of carbonyl 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

Applications 1,3-Dichloropropane is an intermediate used to prepare analogs of tamoxifen with improved calmodulin antagonism.
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 Hardcastle, I., et al.: J. Med. Chem., 38, 241 (1995);

Applications 2-Chloro-4-iodoaniline (cas# 42016-93-3) is a compound useful in 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

Applications 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctane-1-sulphonic Acid is an aliphatic compound for fluorinated surfactant 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 Weiss-Errico, M. et al.: J Hazard Mat. 329, 57, 2017 (2017); Munoz, G. et al.: Env. Sci. Tech., 51, 1231 (2017);

Applications 1-Bromonapthalene is used in the preparation of N-aryl imidazoles and diaryl ethers. Also used in the preparations of glutathione peroxidase-like antioxidant activity of diaryl diselenides.
References Ghorbani-Vaghei, R. et al.: Tetrahedron Lett., 54, 7095 (2013); Mugesh, G. et al.: J. Am. Chem. Soc., 123, 839 (2001);

Applications Hydrochloride salt of benzyltriethylammonium which acts as a phase-transfer catalyst in chemical reactions.
References Shi, Z. et al.: Chem. Sci., 4, 829 (2013); Landeros, J. et al.: J. Mol. Struct., 1037, 412 (2013);

Applications 2,2,2-Trichloroacetamide was an aliphatic halogenated DBP precursor identified in drinking water treatment; a pollutant.
References Zhang, Y., et al.: J. Environ. Sci. (Beijing, China), 58, 322 (2017)

Applications 2,4-Diphenylpyrylium Tetrafluoroborate is derived from 4-Methoxy-3-buten-2-one (M261350), which is a reactant in the synthesis of hydroisoquinoline derivatives as an intermediate for the synthesis of manzamine.
References Mihara, Y., et. al.: Bull. Chem. Soc., 82, 1520 (2009)

Applications 2-Bromo-1,1'-biphenyl is used to synthesize ortho-twisted asymmetric anthracene derivatives for blue organic light emitting diodes (OLEDs). 2-Bromo-1,1'-biphenyl is also a useful synthetic intermediate. It can be used to prepare aryl sulfides via palladium-catalyzed coupling.
References Shin, M., et al.: Dyes. Pigments, 92, 1075 (2012); Park, N., et al.: J. Org. Chem., 76, 4371 (2011)

Applications Butyltrimethylammonium Chloride is an antistatic agents that is used in surface application on polymers. Butyltrimethylammonium Chloride is also used as a co-pyrolisant in acetylcholine and choline pyrolysis gas chromatography.
References Vasilenok, Y.I. et al.: Vest. Akad. Nav. BSSR Ser. Khim. Nav., 5, 97 (1971); Vasilenok, Y.I. et al.: Dok. Akad. Nauk BSSR, 18, 1016 (1984): Khandelwal, J.K. et al.: Eur. J. Pharmacol., 76, 145 (1981);

Stability Volatile
Applications Ethyl trifluoromethanesulfonate (cas# 425-75-2) is a useful reagent for the enantioselective preparation of γ-fluoroamines.
References Roagna, G., et al.: J. Am. Chem. Soc., 142, 14045 (2020)

Applications Methyl 4-Chloropicolinate (cas# 24484-93-3) is a compound useful in organic synthesis.

Applications N-Iodoacetyltyramine is used in iodine-125 labelling of various molecules for chemical analysis.
References Lin, C. et al.: Anal. Biochem., 179, 389 (1989);

Applications 2,3,4-Trichlorotoluene is a general chemical reagent. Used in the preparation of sulfonamide based hypoglycemics. Generally used in reduction and oxidation reactions in the preparation of dyes.
References Goudarzi, N. et al.: Mol. Phys., 107, 1739 (2009);

Applications Intermediate in the synthesis of Linezolid (L466500).

Applications 1H,1H,2H,2H-Perfluorododecan-1-ol is a fluorotelomer alcohol (FTOH) often detected in indoor dust.
References Fraser, A.J., et al.: Environ. Int., 60, 128 (2013); Xu, Z., et al.: Sci. Toral Environ., 443, 485 (2013); Shoeib, M., et al.: Environ. Sci. Technol., 45, 7999 (2011)

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 Reagent used in the synthesis of cyhalothric pesticides and fungicides.
References Sun, C., et al.: Bioorg. Med. Chem., 14, 8574 (2006),

Applications Decafluorobiphenyl is used for step−growth polymers synthesis (1).
References (1) Deck, P. A. and Maiorana, C. R. Macromolecules 34, 9 (2001)

Applications Ethyl difluoroacetate

Applications 2-Bromoacetonitrile is a water disinfectant byproduct. 2-Bromoacetonitrile has been found to show mutagenic activity on Salmonella typhimurium strain TA100.
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 Ahmed, A.E., et. al.: Toxicol. Appl. Pharm., 100, 271 (1989); Le Curieux, F., et. al.: Mutat. Res-genet. Tox., 341, 289 (1995)

Stability Hygroscopic
Applications Aniline Hydrochloride is used in the making of new azo pyridone dyes for polyester fabrics and in the microwave-assisted preparation of arylazoaminopyrazoles as disperse dyes for textile printing.
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 Khattab, T. A., et al.: Z. Anorg. Allg. Chem., 642, 766 (2016); Al-Etaibi, A., et al.: Eur. J. Chem., 5, 321 (2014)

Applications 3-Iodobenzoic Acid (cas# 618-51-9) is a compound useful in organic synthesis.

Applications 1-Bromo-2-butyne is used in the synthesis of six to eight annulated ring compounds in reactions with indoles. It is also used in the preparation of Pseudopterane (+/-)-Kallolide B, a marine natural product.
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 Ferrer, C. et al.: Chem. A. Eur. J. et al.: 13, 1358 (2007); Marshall, J. et al.: J. Org. Chem., 60, 796 (1995);

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

Applications (1R,2R)-2-(3,4-Difluorophenyl)cyclopropanecarboxamide is a part of the synthetic preparation of the synthesis and inhibitory effect on ADP-induced platelet aggregation of ticagrelor derivatives as antiplatelets agents.
References Zhang, H., et al.: Bioorganic Med. Chem. Lett., 22, 3598 (2012).

Applications 5-Bromo-2-thiophenecarboxaldehyde is used in biological studies as anti-inflammatory and anti-tumor activity of the marine mangrove Rhizophora apiculata.
References Prabhu, V.V., et al.: J. Immunotoxicol., 9, 341 (2012);

Applications 2,6-Difluorobenzoylacetonitrile is used in the synthesis of thienodiazepinones which can have poor central nervous system depressant activity.
References Binder, D., et al.: Arch. Pharm., 313, 587 (1980)

Stability Volatile
Applications 1,2-Dichlorotrifluoroethyl trifluoromethyl ether (cas# 2356-53-8) 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 Ethylenediamine Dihydrochloride (cas# 333-18-6) is a useful research chemical.

Applications 3-[3-(trifluoromethyl)phenyl]propan-1-amine (cas# 104774-87-0) is a useful research chemical.

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)

Stability Air and Moisture Sensitive
Applications Diethyltin Dichloride is a reagent used in the synthesis of Diphenyldiethyltin (D487600), which is an environmental pollutant that is present in sediment and sewage sludge.
References Mueller, M.D. et al.: Anal. Chem., 59, 617 (1987);

Applications Iodine Monobromide is an electrophile used in preparation of polyketide structural units via eletrophile-induced methoxy transfer.
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 Liu, K., et al.: Org. Lett., 8, 5393 (2006).

Applications Phenyl chloroformate is a corrosive liquid that is used to synthesize Urazole, a five membered heterocyclic compound that reacts with aldoses to form α and β pyranosides and furanosides. Phenyl chloroformate is also used as a reagent to prepare Sorafenib (S676850), a multikinase inhibitor that targets the tumour and tumour vasculature in patients with melanoma.
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 Boettecher, B. & Meister, A.: Anal. Biochem., 138, 449 (1984); Chai, W., et al.: Tetrahedron Lett., 53, 3514 (20112); Eisen, T., et al.: Brit. J. Cancer, 95, 581 (2006); Kolb, V., et al.: J. Mol. Evol., 38, 549 (1994); Llovet, J., et al.: Engl. J. Med., 359, 378 (2008)

Applications A reagent used for the synthesis of hydroxylamines and hydroxyamates.
References Magin, D.F., et al.: J. Chromatogr., 178, 219 (1979), Safavy, A., et al.: Bioconjug. Chem., 13, 327 (2002),

Stability Moisture Sensitive
Applications 4,4'-Dimethoxytrityl Chloride (cas# 40615-36-9) is a compound useful in organic synthesis.

Impurity Acemetacin EP Impurity A / Bezafibrate EP Impurity B
Applications A benzoic acid analogue that showed antifungal activity against strains of Aspergillus flavus, Aspergillus fumigatus and Aspergillus terreus, causative agents of human aspergillosis, in in vitro bioassays. It is used as a preservative.
References Rep, M., et al.: J. Biol. Chem., 275, 8290 (2000), Jaeger, T., et al.: Biofactors, 27, 109 (2006), Kim, J., et al.: Fungal Biology, 114, 817 (2010),

Applications 3,4-Dichloroaniline is used in the preparation of the herbicide propanil (P760840).
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 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)

Stability Unstable in Solution
Applications 2-(Trimethylsilyl)ethoxymethyl chloride is mostly used in organic synthesis to protect hydroxyl functionalities.
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 Lipshutz, B. & Miller, T.: Tetrahedron Lett., 30, 7149 (1989); Wada, T., et al.: Tetrahedron Lett., 36, 1683 (1995)

Applications 1-(4-Amino-3,5-dichlorophenyl)-2-ethanone (cas# 37148-48-4) is a compound useful in organic synthesis.

Applications 3-Chloropropiophenone is an impurity of Fluoxetine (F597100).
References Wirth, D.D. et al.: Chromatographia, 46, 511 (1997); Lacroix, P.M. et al.: J. AOAC Int., 78, 334 (1995);

Applications 2-Chloroethylamine Hydrochloride is used as a reagent in the synthesis of 6-desfluoroquinolones as potential anti-HIV drugs. Also used as a reagent in the synthesis of ellipticine derivatives as anticancer agents.
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 Sancineto, L., et al.: Bioorg. Med. Chem., 22, 4658 (2014); Mori, R., et al.: Eur. J. Med. Chem., 82, 16 (2014)

Applications 2-Bromo-2,2-dichloroacetamide is a byproduct produced from water purifciation processes.
References Chuang, Y. et al.: Env. Sci. Tech., 53, 3729 (2019)

Applications 2-Aminobenzotrifluoride is used as a reagent to synthesize thiohydrazides that act as effective antibacterial remedies for chlamydia. 2-Aminobenzotrifluoride is also used as a reagent to synthesize substituted 2-benzothiazolamines which have anticonvulsant activity.
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 Hays, S., et al.: J. Pharm. Sci., 83, 1425 (1994); Yarovenko, V., et al.: J. Chem. Chemical Eng., 4, 55 (2010)

Applications 2,5-Dibromophenol

Applications 2,4,6-Tribromophenyl Acetate (cas# 607-95-4) is a compound useful in organic synthesis.

Applications Isotope labelled Trifluoroacetic Acid used as a solvent in a variety of organic synthesis and chemical processes. Used in the synthesis of anticancer agents as well as phospholipase D inhibitors.
E0
References Scott, S. et al.: Nat. Chem. Biol., 5, 108 (2009); Minko, T. et al.: Cancer. Chemother. Pharmacol., 50, 143 (2002);

Stability Hygroscopic
Applications Trimethylsulfonium Chloride is used as a reagent in the preparation of spirastrellolide A Me ester via Suzuki coupling, Yamaguchi lactonization, Julia-Kocienski olefination, bond cleavage, and ozonolysis, its antitumor activity, and SAR with truncated variants.
References Arlt, A., et al.: Chem. Eur. J., 19, 3596 (2013)

Applications 2-Chloronicotinic Acid is used in the preparation of 4-thiazolidinone derivatives and Schiff bases displaying antimicrobial activity.
References Patel, N. et al.: Saudi Pharm. J., 18, 129 (2010); Patel, N. et al.: J. Sci. Islam Repub. Iran., 21, 121 (2010);

Stability Light Sensitive
Applications p-(2-Bromo)vinyl Anisole (cas# 6303-59-9) is a compound useful in organic synthesis.

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

Applications 1-Bromo-4-chlorobutane is used as a reagent in the synthesis of a novel spirohydantoin derivative as a potent multireceptor-active antipsychotic and antidepressant 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 Czopek, A., et al.: Bioorg. Med. Chem., 23, 3436 (2015)

Applications 9-Bromononanol (cas# 55362-80-6) is a compound useful in organic synthesis.

Applications 1-Chloro-6-iodohexane is used in studies to demonstrate the direct reduction of 1-Bromo-6-chlorohexane/1-Chloro-6-iodohexane at silver cathodes in Dimethylformamide.
References Rose, J.A., et al.: ?Electrochim. Acta, 218, 311-317 (2016)

Applications Benzo[j]fluoranthene is a polycyclic aromatic hydrocarbon that has tumour initiating activity and can be found in soot, oil, water and soil extracts as a common pollutant.
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 LaVole, E., et al.: Carcinogenesis, 3, 49 (1982); Nadal, M., et al.: Environ. Pollut., 132, 1 (2004); White, P. & Rasmussen, J.: Mutat. Res., 410, 223 (1998); Wornat, M., et al.: Environ. Sci. Technol., 35, 1943 (2001)

Applications 2-(4-CHLOROPHENYL)PROPANOIC ACID (cas# 938-95-4) is a useful research chemical.

Stability Hygroscopic
Applications Quaternary ammonium salts useful as paint strippers, foaming stabilizers, and bactericidal lotions.
References Bhattacharya, S., et al.: Biochemistry, 37, 7764 (1998), Raspaud, E., et al.: Biophys. J., 74, 381 (1998), Asgatay, S., et al.: Int. J. Pharm., 285, 121 (2004), Goracci, L., et al.: ChemBioChem., 6, 197 (2005),

Impurity Azelastine EP Impurity E /Azelastine USP RC E
Applications Stilbene-related benzalphthalide derivative with with potential anti-HIV and leishmanicidal activity. It has anxiolytic effects and maybe useful in the development of a non-benzodiazepinic and non-nitrogenated antianxiety agents.An impurity arising in the synthesis of azelastine (A808250).
References Zamilpa, A. et al.: Bioorg. Med. Chem. Lett., 15, 3483 (2005); Bedoya, L.M. et al.: Bioorg. Med. Chem. Lett., 16, 4075 (2006); del Olmo, E. et al.: Bioorg. Med. Chem. Lett., 11, 2123 (2001);

Applications 2,2-Dichloro-1-(2,4-dichlorophenyl)ethanone is used in the synthesis of acid chloride phenylhydrazones in a broad-spectrum anthelmintic series.
References Rector, D. et al.: J. Med. Chem., 24, 532 (1981);

Stability Moisture Sensitive
Applications Perfluorobutanesulfonic acid (PFBS) is a stable fluorosurfactant because of the strength of carbon–fluorine bonds. PFBS has served as a replacement for the persistent, toxic, and bioaccumulative perfluorooctanesulfonic acid (PFOS) in 3M's Scotchgard stain repellents. PFBS is neither toxic nor bioaccumulative.
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 Renner R., et al.: Environ. Sci. Technol., 40, 12 (2006), Betts, K.S., et al.: Environ. Health Perspect., 115, 250 (2007),

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 3-Pyridylacetic Acid is a metabolite of Nicotine (N412420). 3-Pyridylacetic Acid is an antilipemic.
References Baer, T.A., et al.: J. Med. Chem., 16, 85 (1973); Kyerematen, G. A., et al.: Drug Metab. Dispos., 16, 125 (1988);

Applications 2,4,5-Trichloroaniline is a chlorinated aniline used in the preparation of azo dyes, insecticides, herbicides as well as in antiviral agents.
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 Kreutzberger, A. et al.: Arch. Pharm., 320, 37 (1987); Lee, K.S. et al.: Han. Nong. Hakh., 22, 109 (1979); Peters, A.T. et al.: Dyes Pigm., 30, 291 (1996);

Applications A fundamental chemical building block commonly used in organic synthesis of more complex structures.A benzoic acid analogue that showed antifungal activity against strains of Aspergillus flavus, Aspergillus fumigatus and Aspergillus terreus, causative agents of human aspergillosis, in in vitro bioassays.
References Rep, M., et al.: J. Biol. Chem., 275, 8290 (2000), Jaeger, T., et al.: Biofactors, 27, 109 (2006), Kim, J., et al.: Fungal Biology, 114, 817 (2010),