4-Bromomethylbenzenesulfonyl chloride

Modify Date: 2024-01-02 10:47:35

4-Bromomethylbenzenesulfonyl chloride Structure
4-Bromomethylbenzenesulfonyl chloride structure
Common Name 4-Bromomethylbenzenesulfonyl chloride
CAS Number 66176-39-4 Molecular Weight 269.543
Density 1.7±0.1 g/cm3 Boiling Point 329.7±25.0 °C at 760 mmHg
Molecular Formula C7H6BrClO2S Melting Point 71-75 °C(lit.)
MSDS Chinese USA Flash Point 153.2±23.2 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 4-(Bromomethyl)benzenesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 329.7±25.0 °C at 760 mmHg
Melting Point 71-75 °C(lit.)
Molecular Formula C7H6BrClO2S
Molecular Weight 269.543
Flash Point 153.2±23.2 °C
Exact Mass 267.896027
PSA 42.52000
LogP 2.69
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.593

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2904909090

 Synthetic Route

~66%

4-Bromomethylbenzenesulfonyl chloride Structure

4-Bromomethylbe...

CAS#:66176-39-4

Literature: Kim, Jungsu; Chun, Pusoon; Moon, Hyung Ryong Bulletin of the Korean Chemical Society, 2013 , vol. 34, # 5 p. 1487 - 1493

~64%

4-Bromomethylbenzenesulfonyl chloride Structure

4-Bromomethylbe...

CAS#:66176-39-4

Literature: British Biotech Pharmaceuticals Limited Patent: US5516783 A1, 1996 ;

~0%

4-Bromomethylbenzenesulfonyl chloride Structure

4-Bromomethylbe...

CAS#:66176-39-4

Literature: British Bio-Technology Limited Patent: US5180723 A1, 1993 ;

~%

4-Bromomethylbenzenesulfonyl chloride Structure

4-Bromomethylbe...

CAS#:66176-39-4

Literature: US5061717 A1, ;

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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 Synonyms

4-(Bromomethyl)benzenesulphonyl chloride
4-(Chlorosulfonyl)benzyl bromide
α-Bromo-p-toluenesulfonyl chloride
MFCD00156129
4-methylbenzyl bromide benzenesulfonyl chloride
Benzenesulfonyl chloride, 4-(bromomethyl)-
WSGR D1E
4-(Bromomethylene)benzenesulfonyl chloride
4-(Bromomethyl)benzenesulfonyl chloride
4-Bromomethylbenzenesulfonyl chloride
4-(bromomethyl)benzene-1-sulfonyl chloride