tert-Butyl 3-[(methylsulfonyl)oxy]azetane-1-carboxylate
[CAS# 141699-58-3]

Identification

• Name: tert-Butyl 3-[(methylsulfonyl)oxy]azetane-1-carboxylate
• Synonyms: 3-((Methylsulfonyl)oxy)azetidine-1-carboxylic acid tert-butyl ester; 3-[(Methanesulfonyl)oxy]azetidine-1-carboxylic acid tert-butyl ester
• Molecular Formula: C₉H₁₇NO₅S
• Molecular Weight: 251.30
• CAS Registry Number: 141699-58-3
• EC Number: 676-276-7

Properties

• Solubility: Slightly soluble (2.4 g/L) (25 °C), Calc.^*
• Density: 1.28±0.1 g/cm³ (20 °C 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H301
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319