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3,4-Dichlorophenylboronic acid

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Origin: China

Cas No: 151169-75-4

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.:
151169-75-4
Other Names:
151169-75-4
MF:
C6H5BCl2O2
EINECS No.:
151169-75-4
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:
151169-75-4
Application:
Pesticide intermediate
Appearance:
White powder
Product name:
3,4-Dichlorophenylboronic acid
Molecular Weight:
190.82
Melting point:
280-285
Packaging&Delivery
Packaging Details
Aluminum foil bag for within 10kg
Fiber drum for 10kg and more
Port
SHANGHAI, BEIJING, QINGDAO, SHENZHEN
Lead Time:
Quantity(Kilograms) 1 - 10 >10
Est. Time(days) 2 To be negotiated

Property

CAS No.: 151169-75-4 Formula: C6H5BCl2O2 Molecular Weight: 190.82000

Description

3,4-Dichlorophenylboronic Acid is a reactant used in the synthesis of 2-(3-fluoro-4-methylsulfonylaminophenyl)propanamides as hTRPV1 antagonists.

Basic Info

Chemical Name	3,4-Dichlorophenylboronic acid
Synonyms	3,4-Dichlorophenylbo; RARECHEM AH PB 0086; 3,4-Dichlorophenylboronicacid; 3,4-DICHLOROBENZENEBORONIC ACID; 3,4-DICHLOROPHENYLBORNIC ACID; 3,4-Dichlorophenylboronic Acid;
CAS No.	151169-75-4
Molecular Formula	C6H5BCl2O2
Molecular Weight	190.82000
PSA	40.46000
LogP	0.67320

Properties

Appearance & Physical State	white to off-white powder
Density	1.47 g/cm3
Boiling Point	339.2ºC at 760 mmHg
Melting Point	280-285ºC
Flash Point	159ºC

Safety Info

Safety Statements	S26-S37/39
HS Code	2931900090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi
Signal Word	Warning
Symbol	GHS07
Caution Statement	P261; P305 + P351 + P338
Hazard Declaration	H315; H319; H335

Synthesis Route

1-Bromo-3,4-dichlorobenzene+Boron tribromide→3,4-Dichlorophenylboronic acid
1-Bromo-3,4-dichlorobenzene→3,4-Dichlorophenylboronic acid

Precursor

1-Bromo-3,4-dichlorobenzene
Boron tribromide

Downstream Product

3,3',4,4'-tetrachlorobiphenyl
1,2,4-trichloro-5-(3,4-dichlorophenyl)benzene
2-(3,4-Dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1,2-dichloro-4-ethenylbenzene

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