PENTAMETHYLBENZENESULFONYL CHLORIDE Chemical Properties

Melting point:

81-85 °C(lit.)

Boiling point:

362.5±42.0 °C(Predicted)

Density 

1.189±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

form 

crystalline solid

color 

Off white to dark grey

Sensitive 

Moisture Sensitive

BRN 

2844881

CAS DataBase Reference

52499-94-2(CAS DataBase Reference)

Safety Information

Hazard Codes 

C

Risk Statements 

34

Safety Statements 

26-36/37/39-45

RIDADR 

UN 3261 8/PG 2

WGK Germany 

3

HazardClass 

8

PackingGroup 

II

HS Code 

2930909899

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

PENTAMETHYLBENZENESULFONYL CHLORIDE Usage And Synthesis

Uses

Pentamethylbenzenesulfonyl chloride is used as a reactant in the preparation of benzosultam derivatives via chlorosulfonylation of benzene derivatives followed by azide substitution and cobalt-porphyrin-catalyzed amination/cyclization.

PENTAMETHYLBENZENESULFONYL CHLORIDE(52499-94-2)Related Product Information

• PENTAMETHYLBENZOIC ACID
• 1,2,3,4-Tetramethylbenzene
• 2,3,5,6-TETRAMETHYLBENZENESULFONYL CHLORIDE
• 2,6-DIMETHYLTHIOPHENOL
• 4,4'-DIMETHYLBIPHENYL
• 2,3-dimethylbenzenethiol
• O-TOLUENESULFONYL CHLORIDE
• 2,4,6-TRIMETHYLTHIOPHENOL
• 2,4-Dimethylbenzenethiol
• 3,4-DIMETHYLTHIOPHENOL
• PENTAMETHYLBENZENESULFONYL CHLORIDE
• M-TOLUENESULFONYL CHLORIDE
• 2,5-DIMETHYLTHIOPHENOL
• Tosyl chloride
• Pentamethylbenzene
• Mesitylene-2-sulfonyl chloride
• 2,5-DIMETHYLBENZENESULFONYL CHLORIDE
• 2-Chloro-4-iodopyridine