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methyl 2-(oxetan-3-ylidene)acetate

Also known as: 2-(3-Oxetanylidene)acetic acid methyl ester, Acetic acid, 2-(3-oxetanylidene)-, methyl ester, HT767, Methyl 2-(3-oxetanylidene)acetate, Methyl oxetan-3-ylideneacetate, methyl 2-(oxetan-3-ylidene)ethanoate, oxetan-3-ylidene-acetic acid methyl ester

methyl 2-(oxetan-3-ylidene)acetate (CAS 1105665-34-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8O3 and a molecular weight of 128.12600 g/mol. Key properties include a melting point of 47-52 °C, a boiling point of 188.241ºC at 760 mmHg, a density of 1.291 g/cm3 and a flash point of 69.092ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1105665-34-6
Jingsj CID
J-1119498-2
Molecular Formula
C6H8O3
Molecular Weight
128.12600 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point47-52 °C
Boiling Point188.241ºC at 760 mmHg
Density1.291 g/cm3
Flash Point69.092ºC
Exact Mass128.04700
PSA35.53000
LogP0.11600

Frequently Asked Questions

What is the CAS number of methyl 2-(oxetan-3-ylidene)acetate?

The CAS number of methyl 2-(oxetan-3-ylidene)acetate is 1105665-34-6.

What are the molecular formula and molecular weight of methyl 2-(oxetan-3-ylidene)acetate?

methyl 2-(oxetan-3-ylidene)acetate has molecular formula C6H8O3 and molecular weight 128.12600 g/mol.

What are the upstream and downstream products of methyl 2-(oxetan-3-ylidene)acetate?

For methyl 2-(oxetan-3-ylidene)acetate, Upstream Products: 3-Oxetanone.

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

Last updated:

How to cite: Jingsj. "methyl 2-(oxetan-3-ylidene)acetate (CAS 1105665-34-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1119498-2 (accessed 2026-11-09).

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