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3-BROMO-2,5-DICHLOROPYRIDINE

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Origin: China

Cas No: 138006-41-4

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.:
138006-41-4
Other Names:
3-BROMO-2,5-DICHLOROPYRIDINE
MF:
C5H2BrCl2N
EINECS No.:
138006-41-4
Place of Origin:
Shandong, China
Type:
Pharmaceutical Intermediates
Purity:
99%MIN
Brand Name:
BOSS
Model Number:
138006-41-4
Application:
organic intermediates
Appearance:
powder
Product name:
3-BROMO-2,5-DICHLOROPYRIDINE
Description:
white powder
CAS:
138006-41-4
Synonyms:
2-Chloro-3-Bromo-5-Chloropyridine
brands:
boss
Assay:
99%min
Package:
25kg/carton drum
useage:
intermediates
Packaging&Delivery
Packaging Details
5kg/drum, 10kg/drum,25kg/drum
Port
shanghai, tianjin,qingdao
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 5 To be negotiated

Property

CAS No.: 138006-41-4 Formula: C5H2BrCl2N Molecular Weight: 226.88600

Basic Info

Chemical Name	3-BROMO-2,5-DICHLOROPYRIDINE
Synonyms	3-Bromo-2,5-dichloropyridine;
CAS No.	138006-41-4
Molecular Formula	C5H2BrCl2N
Molecular Weight	226.88600
PSA	12.89000
LogP	3.15090

Properties

Appearance & Physical State	White or cream-colored powder
Density	1.848g/cm3
Boiling Point	239ºC at 760mmHg
Melting Point	38-40ºC
Flash Point	98.3ºC
Refractive Index	1.424-1.426
Vapor Pressure	0.0634mmHg at 25°C

Safety Info

Hazard Class	6.1
Safety Statements	S26
HS Code	2933399090
Packing Group	III
RIDADR	UN2811
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

3-Bromo-5-chloro-2-hydroxypyridine→3-BROMO-2,5-DICHLOROPYRIDINE
2-Amino-5-chloropyridine→3-BROMO-2,5-DICHLOROPYRIDINE
3-bromo-5-chloropyridin-2-amine→3-BROMO-2,5-DICHLOROPYRIDINE

Precursor

3-bromo-5-chloropyridin-2-amine
2-Amino-5-chloropyridine
5-Chloro-2-hydroxypyridine
3-Bromo-5-chloro-2-hydroxypyridine

Downstream Product

2,5-Dichloronicotinic Acid
3-bromo-5-chloro-2-phenylmethoxypyridine

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