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3,5-Difluorobenzyl bromide

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Origin: China

Cas No: 141776-91-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 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.:
141776-91-2
Other Names:
141776-91-2
MF:
C7H5BrF2
EINECS No.:
141776-91-2
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
≥99%
Brand Name:
Finerchem
Model Number:
141776-91-2
Application:
Pharmaceutical intermediate
Appearance:
Yellowish liquid
Product name:
3,5-Difluorobenzyl bromide
Molecular Weight:
207.01
Boiling point:
65 (4.5 mmHg)
Flash point:
188
Density:
81
Packaging&Delivery
Packaging Details
Liquid product packaging:
1kg/bottle, 25kg/drum, or as your demand
Solid package:
Aluminum foil bag for within 10kg
Fiber drum for 10kg and more
Shipping: By air, by sea or by courier (VIP account of TNT, DHL, Fedex and EMS)
Port
Shanghai Port, Qingdao Port, Tianjin Port
Lead Time:
Quantity(Kilograms) 1 - 100 >100
Est. Time(days) 2 To be negotiated

Property

CAS No.: 141776-91-2 Formula: C7H5BrF2 Molecular Weight: 207.01500

Basic Info

Chemical Name	3,5-Difluorobenzyl bromide
Synonyms	alpha-Bromo-3,5-difluorotoluene; 1-(bromomethyl)-3,5-difluorobenzene; 3,5-Difluorobenzyl BroMide; α-Bromo-3,5-difluorotoluene;
CAS No.	141776-91-2
Molecular Formula	C7H5BrF2
Molecular Weight	207.01500
PSA	0.00000
LogP	2.85970

Properties

Appearance & Physical State	Colorless to light yellow liquid
Density	1.6
Boiling Point	65ºC (4.5 mmHg)
Flash Point	81ºC
Refractive Index	n20/D 1.521(lit.)
Vapor Pressure	2.49E-07mmHg at 25°C

Safety Info

Hazard Class	8
Safety Statements	S26-S36/37/39-S45
HS Code	2903999090
WGK Germany	3
Packing Group	III
RIDADR	UN 3265
Risk Statements	R34
Hazard Codes	C
Caution Statement	P280; P305 + P351 + P338; P310
Signal Word	Danger
Hazard Declaration	H314
Symbol	GHS05

Synthesis Route

3,5-Difluorobenzyl alcohol→3,5-Difluorobenzyl bromide

Precursor

3,5-Difluorobenzyl alcohol

Downstream Product

(2S)-2-amino-3-(3,5-difluorophenyl)propanoic acid
2-acetamido-3-(3,5-difluorophenyl)propanoic acid
Boc-3,5-difluoro-L-phenylalanine
(2R)-2-acetamido-3-(3,5-difluorophenyl)propanoic acid

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