4-Iodobenzenesulfonyl chloride Chemical Properties

Melting point:

80-82 °C (lit.)

Boiling point:

319.1±25.0 °C(Predicted)

Density 

1.999 (estimate)

storage temp. 

under inert gas (nitrogen or Argon) at 2–8 °C

solubility 

ethanol: soluble100mg/mL, clear to slightly hazy, colorless to yellow

form 

Crystals or Crystalline Powder

color 

White to beige or orange

Water Solubility 

Reacts with water.

Sensitive 

Moisture & Light Sensitive

Merck 

14,7486

BRN 

2691661

CAS DataBase Reference

98-61-3(CAS DataBase Reference)

EPA Substance Registry System

Benzenesulfonyl chloride, 4-iodo- (98-61-3)

Safety Information

Hazard Codes 

C

Risk Statements 

34

Safety Statements 

26-27-36/37/39-45-28A

RIDADR 

UN 3261 8/PG 2

WGK Germany 

3

TSCA 

Yes

HazardClass 

8

PackingGroup 

II

HS Code 

29049020

MSDS

• Language:English Provider:4-Iodobenzenesulfonyl chloride
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

4-Iodobenzenesulfonyl chloride Usage And Synthesis

Chemical Properties

white to beige or orange crystals or

Uses

It is used as intermediate in organic syntheses & in medicine.

General Description

The reaction of 4-iodobenzenesulfonyl chloride (pipsyl chloride) with peptides under various conditions has been studied.

4-Iodobenzenesulfonyl chloride(98-61-3)Related Product Information

• Mepiquat chloride
• 4-Iodotoluene
• N-Acetylsulfanilyl chloride
• 4-Iodoaniline
• 4-Chlorobenzenesulfonyl chloride
• Ammonium chloride
• Polyvinyl chloride
• 4-Nitrobenzenesulfonyl chloride
• Choline chloride
• Benzyl chloride
• Sodium chloride
• Benzenesulfonyl chloride
• 4-Iodobenzoic acid
• alpha-Toluenesulfonyl chloride
• Calcium chloride
• Methylene Chloride
• 2-IODOBENZENESULFONYL CHLORIDE
• 3-iodobenzenesulfonyl chloride