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2,4-Difluorobenzyl bromide

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Origin: China

Cas No: 23915-07-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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Product Description

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CAS No.: 23915-07-3 Formula: C7H5BrF2 Molecular Weight: 207.01500

Description

2,4-Difluorobenzyl bromide is a reagent in the synthesis of two enantiomeric trans-hydroxycyclopentyl carboxamides which exhibit notable difference in anti-HIV activity.

Basic Info

Chemical Name	2,4-Difluorobenzyl bromide
Synonyms	2,4-DIFLUOROBENZYL BROMID; 2,4-Difluorobenzylbromide; 1-(Bromomethyl)-2,4-difluorobenzene; alpha-Bromo-2,4-difluorotoluene; 1-bromomethyl-2,4-difluorobenzene; 2,4-Difluorobenzyl BroMide; 2,4,6-TRIISOPROPYLBENZENEBORONIC ACID; a-Bromo-2,4-difluorotoluene; 2,4-Difluorobenzyl b; bromomethyl-2,4-difluorobenzene; α-Bromo-2,4-difluorotoluene; 4-Difluorobenzyl broMide; 2,4-diF-BnBr;
CAS No.	23915-07-3
Molecular Formula	C7H5BrF2
Molecular Weight	207.01500
PSA	0.00000
LogP	2.85970

Properties

Appearance & Physical State	Colorless to yellow liquid.
Density	1.613
Boiling Point	28ºC
Flash Point	39ºC
Refractive Index	1.524-1.526
Stability	Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition	Flammables area
Vapor Pressure	0.274mmHg at 25°C

Safety Info

Hazard Class	8
Safety Statements	S25-S36/37/39-S45
HS Code	2903999090
Packing Group	III
WGK Germany	3
RIDADR	UN 2920
Risk Statements	R34
Hazard Codes	C

Synthesis Route

2,4-Difluorobenzyl Alcohol→2,4-Difluorobenzyl bromide
2,4-Difluorotoluene→2,4-Difluorobenzyl bromide
2,4-Difluorobenzaldehyde→2,4-Difluorobenzyl bromide

Precursor

2,4-Difluorobenzyl Alcohol
2,4-Difluorotoluene
2,4-Difluorobenzaldehyde

Downstream Product

2,4-Difluorophenylacetic acid
(2,4-Difluorobenzyl)hydrazine
(2,4-difluorophenyl)methanethiol
(2S)-2-amino-3-(2,4-difluorophenyl)propanoic acid

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