5-Methylisoxazole-4-sulfonyl chloride
[CAS# 321309-26-6]

Identification

• Name: 5-Methylisoxazole-4-sulfonyl chloride
• Synonyms: 5-Methyl-1,2-oxazole-4-sulfonyl chloride
• Molecular Formula: C₄H₄ClNO₃S
• Molecular Weight: 181.60
• CAS Registry Number: 321309-26-6
• EC Number: 812-451-8

Properties

• Solubility: Sparingly soluble (24 g/L) (25 ºC), Calc.^*
• Density: 1.534±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin corrosion	Skin Corr.	1B	H314
Specific target organ toxicity - single exposure	STOT SE	3	H335