ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Aromatics >5-Bromo-2-(trifluoromethyl)aniline

5-Bromo-2-(trifluoromethyl)aniline

5-Bromo-2-(trifluoromethyl)aniline Suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718; +8613336195806
Email: sales@capot.com
Products Intro: Product Name:5-Bromo-2-(trifluoromethyl)aniline
CAS:703-91-3
Purity:98%(Min,GC) Package:1G;1KG;100KG
Company Name: Changzhou Ansciep Chemical Co., Ltd.
Tel: +86 519 86305871
Email: sales@ansciepchem.com
Products Intro: Product Name:5-Bromo-2-(trifluoromethyl)aniline
CAS:703-91-3
Purity:0.99 Package:100g, 500g, 1kg, 25kg, 50kg, 200kg Remarks:Good quality; Large stock; Hot sale
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715
Email: admin@nexconn.com
Products Intro: Product Name:5-Bromo-2-(trifluoromethyl)pyrimidine
CAS:703-91-3
Purity:98% Package:1KG;10KG;50KG
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Email: sales@alchempharmtech.com
Products Intro: Product Name:5-BroMo-2-(trifluoroMethyl)aniline
CAS:703-91-3
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-70330
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:5-bromo-2-(trifluoromethyl)aniline
CAS:703-91-3
Purity:99% Package:1kg

5-Bromo-2-(trifluoromethyl)aniline manufacturers

5-Bromo-2-(trifluoromethyl)aniline Basic information
Product Name:5-Bromo-2-(trifluoromethyl)aniline
Synonyms:5-BROMO-O-(TRIFLUOROMETHYL)ANILINE;5-BROMO-2-(TRIFLUOROMETHYL)ANILINE;2-Amino-4-bromobenzotrifluoride 98%;5-Bromo-2-(trifluoromethyl)aniline, 5-Bromo-alpha,alpha,alpha-trifluoro-o-toluidine;2-AMino-4-broMobenzotrifluoride;5-Bromo-2-(trifluoro;5-BroMo-2-trifluoroMethyl-phenylaMine;Benzenamine, 5-bromo-2-(trifluoromethyl)-
CAS:703-91-3
MF:C7H5BrF3N
MW:240.02
EINECS:
Product Categories:
Mol File:703-91-3.mol
5-Bromo-2-(trifluoromethyl)aniline Structure
5-Bromo-2-(trifluoromethyl)aniline Chemical Properties
Boiling point 84-86 °C(Press: 5 Torr)
density 1.712 g/cm3(Temp: 25 °C)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka0.39±0.10(Predicted)
AppearancePale purple to purple Solid
Safety Information
HS Code 2921430090
MSDS Information
5-Bromo-2-(trifluoromethyl)aniline Usage And Synthesis
Synthesis
4-BROMO-2-NITRO-1-(TRIFLUOROMETHYL)BENZENE

251115-21-6

5-Bromo-2-(trifluoromethyl)aniline

703-91-3

General procedure for the synthesis of 5-bromo-2-(trifluoromethyl)aniline from 4-bromo-2-nitro-trifluoromethylbenzene: to a suspension of 4-bromo-2-nitro-1-(trifluoromethyl)benzene (4.0 g, 14.9 mmol) in ethanol (230 mL), THF (85 mL), and water (40 mL), ammonium chloride (1.0 g, 18.8 mmol) and iron powder (5.06 g, 90 mmol). The reaction mixture was heated at 80 °C for 1 h and the progress of the reaction was monitored by thin layer chromatography (TLC). After complete consumption of starting materials, the reaction mixture was filtered while hot. The filtrate was concentrated under reduced pressure and the crude product was dissolved in ethyl acetate (100 mL) and washed with water (3 x 50 mL). The organic layers were combined, washed with saturated brine, dried over anhydrous sodium sulfate and concentrated under reduced pressure to give 5-bromo-2-(trifluoromethyl)aniline as a solid (3.2 g, 90% yield).

References[1] Patent: WO2010/91310, 2010, A1. Location in patent: Page/Page column 100
[2] Patent: WO2014/149164, 2014, A1. Location in patent: Paragraph 00763; 00895
5-Bromo-2-(trifluoromethyl)aniline Preparation Products And Raw materials
Raw materials4-BROMO-2-NITRO-1-(TRIFLUOROMETHYL)BENZENE-->3-Bromoaniline-->1-TrifluoroMethyl-1,2-benziodoxol-3(1H)-one-->Iron-->Tetrahydrofuran-->Ammonium chloride-->Ethanol-->Water
Tag:5-Bromo-2-(trifluoromethyl)aniline(703-91-3) Related Product Information
4-Bromobenzotrifluoride 5-Bromo-2-methylaniline 4-Bromoaniline 2-Aminobenzotrifluoride Acid Blue 93 Aniline N,N-Dimethylaniline 3-Aminobenzotrifluoride 4-(Trifluoromethoxy)aniline 4-Aminobenzotrifluoride 3,3',5,5'-Tetramethylbenzidine dihydrochloride 2-Bromoaniline 3-Bromoanisole Bromotrimethylsilane 3,5-Bis(trifluoromethyl)aniline 2-Trifluoromethyl-5-bromopyridine BROMOTRIFLUOROMETHANE Bromine