Methyl 3-chlorosulfonylthiophene-2-carboxylate Chemical Properties

Melting point:

61-64 °C(lit.)

Boiling point:

364.8±27.0 °C(Predicted)

Density 

1.568±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

solubility 

soluble in Toluene

form 

Crystalline Powder

color 

White to brown

Stability:

Moisture Sensitive

CAS DataBase Reference

59337-92-7(CAS DataBase Reference)

EPA Substance Registry System

2-Thiophenecarboxylic acid, 3-(chlorosulfonyl)-, methyl ester (59337-92-7)

Safety Information

Hazard Codes 

C,Xi

Risk Statements 

34

Safety Statements 

26-27-36/37/39-45

RIDADR 

UN 3261 8/PG 3

WGK Germany 

3

Hazard Note 

Corrosive

HazardClass 

IRRITANT

PackingGroup 

III

HS Code 

29349990

MSDS

• Language:English Provider:SigmaAldrich

Methyl 3-chlorosulfonylthiophene-2-carboxylate Usage And Synthesis

Chemical Properties

White powder

General Description

2-Carbomethoxy-3-thiophenesulfonyl chloride is widely employed as a sulfonylating reagent. It can be prepared from methyl 3-amino-2-thiophenecarboxylate.

Methyl 3-chlorosulfonylthiophene-2-carboxylate(59337-92-7)Related Product Information

• Thiophanate-methyl
• Methyl benzoate
• Calcium chloride
• Polyvinyl chloride
• Sulfuryl chloride
• Sodium chloride
• Ammonium chloride
• METHYL THIOPHENE-2-CARBOXYLATE
• Potassium chloride
• RESMETHRIN
• Bensulfuron methyl
• Methylparaben
• Methyl acrylate
• Methyl formate
• Ferric chloride
• Kresoxim-methyl
• Choline chloride
• Methyl