3-(Methanesulfonyloxy)azetidine

Also known as: 3-Azetidinol, methanesulfonate (ester), 3-Azetidinyl methanesulfonate, 3-methanesulfonyloxy-azetidine, 3-(methanesulfonyloxy)azetidine

3-(Methanesulfonyloxy)azetidine (CAS 67160-19-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H9NO3S and a molecular weight of 151.184 g/mol. Key properties include a boiling point of 308.0±31.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 140.0±24.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 67160-19-4
Jingsj CID: J-1098663-7
Molecular Formula: C₄H₉NO₃S
Molecular Weight: 151.184 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	308.0±31.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	140.0±24.8 °C
Exact Mass	151.030319
PSA	63.78000
LogP	-1.14
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.501

Frequently Asked Questions

What is the CAS number of 3-(Methanesulfonyloxy)azetidine?

The CAS number of 3-(Methanesulfonyloxy)azetidine is 67160-19-4.

What are the molecular formula and molecular weight of 3-(Methanesulfonyloxy)azetidine?

3-(Methanesulfonyloxy)azetidine has molecular formula C4H9NO3S and molecular weight 151.184 g/mol.

What are the upstream and downstream products of 3-(Methanesulfonyloxy)azetidine?

For 3-(Methanesulfonyloxy)azetidine, Downstream Products: tert-Butyl 3-[(methylsulfonyl)oxy]azetidine-1-carboxylate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3-(Methanesulfonyloxy)azetidine (CAS 67160-19-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1098663-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.