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5-Bromo-2-(trifluoromethyl)aniline

Product Name
5-Bromo-2-(trifluoromethyl)aniline
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
Formula Weight
240.02
MOL File
703-91-3.mol
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5-Bromo-2-(trifluoromethyl)aniline Property

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
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Safety

HS Code 
2921430090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
B809945
Product name
5-Bromo-2-(Trifluoromethyl)aniline
Packaging
50mg
Price
$60
Updated
2021/12/16
SynQuest Laboratories
Product number
3830-B-14
Product name
2-Amino-4-bromobenzotrifluoride
Purity
98%
Packaging
5G
Price
$82
Updated
2021/12/16
Matrix Scientific
Product number
072933
Product name
5-Bromo-2-(trifluoromethyl)aniline
Purity
95+%
Packaging
5g
Price
$156
Updated
2021/12/16
SynQuest Laboratories
Product number
3830-B-14
Product name
2-Amino-4-bromobenzotrifluoride
Purity
98%
Packaging
25g
Price
$216
Updated
2021/12/16
Matrix Scientific
Product number
072933
Product name
5-Bromo-2-(trifluoromethyl)aniline
Purity
95+%
Packaging
25g
Price
$489
Updated
2021/12/16
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5-Bromo-2-(trifluoromethyl)aniline Chemical Properties,Usage,Production

Synthesis

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 Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Bromo-2-(trifluoromethyl)aniline Suppliers

China 109 Germany 2 India 2 United Kingdom 3 United States 14 Global 130
NovoChemy Ltd.
Tel
021-31261262/ 49 (0)17662837245
Fax
(0)21-33250524
Email
sales@novochemy.com
Country
Germany
ProdList
6328
Advantage
58
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
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View Lastest Price from 5-Bromo-2-(trifluoromethyl)aniline manufacturers

Honest Joy Holdings Limited
Product
5-Bromo-2-(trifluoromethyl)aniline 703-91-3
Price
US $0.00/KG
Min. Order
1KG
Purity
99.3%
Supply Ability
100 tons
Release date
2022-02-20
Career Henan Chemical Co
Product
5-Bromo-2-(trifluoromethyl)aniline 703-91-3
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2020-01-08

703-91-3, 5-Bromo-2-(trifluoromethyl)anilineRelated Search:

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