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3,4-Dichlorobenzyl chloride

3,4-Dichlorobenzyl chloride chemical structure
CAS Number102-47-6
FormulaN/A
Mol. Weight195.47 g/mol

What is 3,4-Dichlorobenzyl chloride?

3,4-Dichlorobenzyl chloride is a chemical compound with CAS number 102-47-6. It is used in various industrial and research applications.

Applications

3,4-Dichlorobenzyl chloride has been used:
• in Friedel-Crafts synthesis of 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone, a key intermediate for the synthesis of sertraline1
• as alkylating agent in synthesis of poly(ether ketone)s having pendant sulfonic acid groups2
• in preparation of 5,6-dichloro-2-(3,4-dichlorobenzylthio)benzimidazole3

Specifications

Linear Formula

Cl2C6H3CH2Cl

Molecular Weight

195.47 g/mol

Assay/Purity

97%

Boiling Point

122-124 °C/14 mmHg(lit.)

Density

1.411 g/mL at 25 °C(lit.)

Safety Information

GHS05GHS05
GHS07GHS07
Signal Word

Danger

Hazard Statements

H314-H335

Precautionary Statements

P261-P280-P305 + P351 + P338-P310

Required PPE

Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

EC Number

203-033-0

WGK Germany

3

Frequently Asked Questions

Alternative Names & Synonyms

Cl2C6H3CH2Cl