1-[[[2-(Methylsulfonyl)ethoxy]carbonyl]oxy]-2,5-pyrrolidinedione
[CAS# 57903-15-8]

Identification

• Name: 1-[[[2-(Methylsulfonyl)ethoxy]carbonyl]oxy]-2,5-pyrrolidinedione
• Synonyms: Methylsulfonylethoxycarbonyl-N-hydroxysuccinimide ester; Methylsulfonylethyl succinimidyl carbonate; NSC 683546
• Molecular Formula: C₈H₁₁NO₇S
• Molecular Weight: 265.24
• CAS Registry Number: 57903-15-8
• EC Number: 622-312-1

Properties

• Solubility: Sparingly soluble (32 g/L) (25 °C), Calc.^*
• Density: 1.53±0.1 g/cm³ (20 °C 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315