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5-Bromo-2-(trifluoromethyl)aniline

5-Bromo-2-(trifluoromethyl)aniline structure

CAS No.: 703-91-3

Chemical Name:: 5-Bromo-2-(trifluoromethyl)aniline

Synonyms: 5-Bromo-2-(trifluoro;2-AMino-4-broMobenzotrifluoride;5-BROMO-2-(TRIFLUOROMETHYL)ANILINE;5-BROMO-O-(TRIFLUOROMETHYL)ANILINE;2-Amino-4-bromobenzotrifluoride 98%;5-BroMo-2-trifluoroMethyl-phenylaMine;5-Bromo-2-(trifluoromethyl)benzenamine;Benzenamine, 5-bromo-2-(trifluoromethyl)-;5-Bromo-2-(trifluoromethyl)aniline, 5-Bromo-alpha,alpha,alpha-trifluoro-o-toluidine

CBNumber:: CB8439307

Molecular Formula:: C7H5BrF3N

Molecular Weight:: 240.02

MDL Number:: MFCD00082853

MOL File:: 703-91-3.mol

MSDS File:: SDS

Last updated:2025-07-24 18:13:46

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5-Bromo-2-(trifluoromethyl)aniline 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
pka	0.39±0.10(Predicted)
Appearance	Pale purple to purple Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HS Code	2921430090

5-Bromo-2-(trifluoromethyl)aniline price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	B809945	5-Bromo-2-(Trifluoromethyl)aniline	703-91-3	50mg	$60	2021-12-16	Buy
SynQuest Laboratories	3830-B-14	2-Amino-4-bromobenzotrifluoride 98%	703-91-3	5G	$82	2021-12-16	Buy
Matrix Scientific	072933	5-Bromo-2-(trifluoromethyl)aniline 95+%	703-91-3	5g	$156	2021-12-16	Buy
SynQuest Laboratories	3830-B-14	2-Amino-4-bromobenzotrifluoride 98%	703-91-3	25g	$216	2021-12-16	Buy
Matrix Scientific	072933	5-Bromo-2-(trifluoromethyl)aniline 95+%	703-91-3	25g	$489	2021-12-16	Buy

Product number	Packaging	Price	Buy
B809945	50mg	$60	Buy
3830-B-14	5G	$82	Buy
072933	5g	$156	Buy
3830-B-14	25g	$216	Buy
072933	25g	$489	Buy

5-Bromo-2-(trifluoromethyl)aniline Chemical Properties,Uses,Production

Synthesis

4-BROMO-2-NITRO-1-(TRIFLUOROMETHYL)BENZENE

251115-21-6

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 synthesis

Synthesis of 5-Bromo-2-(trifluoromethyl)aniline from 4-BROMO-2-NITRO-1-(TRIFLUOROMETHYL)BENZENE

5-Bromo-2-(trifluoromethyl)aniline Preparation Products And Raw materials

Raw materials

4-BROMO-2-NITRO-1-(TRIFLUOROMETHYL)BENZENE 3-Bromoaniline 1-TrifluoroMethyl-1,2-benziodoxol-3(1H)-one Iron Tetrahydrofuran

Ammonium chloride Ethanol Water

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Preparation Products

5-Bromo-2-(trifluoromethyl)aniline Suppliers

Global( 130)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+8613336195806	sales@capot.com	China	29734	60
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10406	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49975	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29800	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10035	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Changzhou Ansciep Chemical Co., Ltd.	58
Shenzhen Nexconn Pharmatechs Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Fuxin Pharmaceutical	58
Antai Fine Chemical Technology Co.,Limited	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

View Lastest Price from 5-Bromo-2-(trifluoromethyl)aniline manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2022-02-21	5-Bromo-2-(trifluoromethyl)aniline 703-91-3	US $0.00 / KG	1KG	99.3%	100 tons	Honest Joy Holdings Limited
	2020-01-09	5-Bromo-2-(trifluoromethyl)aniline 703-91-3	US $1.00 / KG	1KG	99%	100KG	Career Henan Chemical Co

5-Bromo-2-(trifluoromethyl)aniline
703-91-3
US $0.00 / KG
99.3%
Honest Joy Holdings Limited

5-Bromo-2-(trifluoromethyl)aniline
703-91-3
US $1.00 / KG
99%
Career Henan Chemical Co

5-Bromo-2-(trifluoromethyl)aniline Spectrum

5-Bromo-2-(trifluoromethyl)aniline(703-91-3)¹HNMR 5-Bromo-2-(trifluoromethyl)aniline(703-91-3)¹⁹FNMR

703-91-3(5-Bromo-2-(trifluoromethyl)aniline)Related Search:

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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)- 5-Bromo-2-(trifluoromethyl)benzenamine 703-91-3 454-79-1