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4-Bromobenzotrifluoride

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Origin: China

Cas No: 402-43-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
402-43-7
Other Names:
4-Bromobenzotrifluoride
MF:
C7H4BrF3, C7H4BrF3
EINECS No.:
206-943-6
Place of Origin:
Shandong, China
Type:
Pharmaceutical Intermediates
Purity:
99%min
Brand Name:
Look chemical
Model Number:
C-CAS 402-43-7
Application:
Intermediate
Appearance:
Colorless liquid, Colorless liquid
NAME:
4-Bromobenzotrifluoride
CAS:
402-43-7
MW:
225.01
Storage:
Normal termperature
Stock:
Enough
Sample:
Available
Packing:
1kg/bag,25kg/bag or as your requirements
Assay:
99%min
Packaging&Delivery
Packaging Details
1kg/bag,25kg/bag or as your requirements
Port
Any port you need

Property

CAS No.: 402-43-7 Formula: C7H4BrF3 Molecular Weight: 225.00600

Description

4-Bromobenzotrifluoride is an aromatic compound that is used as a reagent to synthesize Bergenin, a compound that originates in Mallotus japonicus that exhibits hepatoprotective and antioxidant effects. 4-Bromobenzotrifluoride is also used as a reagent to prepare (±)-Preclamol, a partial dopamine D2 agonist that is used to treat Parkinson’s disease.

Basic Info

Chemical Name	4-Bromobenzotrifluoride
Synonyms	4/p-bromotrifluorotoluene; 1-trifluoromethyl-4-bromobenzene; Benzene, 1-bromo-4-(trifluoromethyl)-; 4-BROMOTRIFLUOROTOLUENE; 4/p-Bromobenzotrifluoride; 1-Bromo-4-trifluoromethylbenzene; P-BROMOTRIFLUOROTOLUENE; 4-Bromo-α,α,α-trifluorotoluene; 1-Bromo-4-(trifluoromethyl)benzene; 4-bormobenzotrifluoride; para-Bromobenzotrifluoride; 4-Bromobenzotrifluor; P-BROMOBENZOTRIFLUORIDE;
CAS No.	402-43-7
Molecular Formula	C7H4BrF3
Molecular Weight	225.00600
PSA	0.00000
LogP	3.46790

Properties

Appearance & Physical State	clear to slightly yellow liquid
Density	1.6
Boiling Point	154-155ºC
Flash Point	48ºC
Refractive Index	1.472-1.474
Storage Condition	Flammables area
Vapor Pressure	4.072mmHg at 25°C

Safety Info

Hazard Class	3
Safety Statements	S16-S26-S37/39
HS Code	29036990
Packing Group	III
WGK Germany	3
RIDADR	UN 1993
Risk Statements	R10; R36/37/38
Hazard Codes	Xi

Synthesis Route

4-Bromophenylboronic acid+(Trifluoromethyl)trimethylsilane→4-Bromobenzotrifluoride
difluoro[4-(trifluoromethyl)phenyl]-λ3-bromane→4-Bromobenzotrifluoride
2-(4-bromophenyl)-2,2-difluoroacetic acid→4-Bromobenzotrifluoride

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	OV-1	-	916.1	temperature ramp
Capillary	OV-1	-	916.1	temperature ramp

Precursor

(Trifluoromethyl)trimethylsilane
difluoro[4-(trifluoromethyl)phenyl]-λ3-bromane
2-(4-bromophenyl)-2,2-difluoroacetic acid
4-Bromophenylboronic acid

Downstream Product

1-[2-[bis[4-(trifluoromethyl)phenyl]methoxy]ethyl]-3,6-dihydro-2H-pyridine-5-carboxylic acid
4-(4-(Trifluoromethyl)phenoxy)aniline
5-(chloromethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole
ethyl 3-[4-(trifluoromethyl)phenyl]prop-2-enoate

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