4-Imino-5,5-dimethyl-3-phenyl-1,3-oxazolidin-2-one

4-亚氨基-5,5-二甲基-3-苯基-2-噁唑烷酮

Also known as: 4-Imino-5,5-dimethyl-3-phenyl-oxazolidin-2-one, 3-Phenyl-4-imino-5,5-dimethyl-oxazolidin-2-one, 2-Oxo-3-phenyl-4-imino-5,5-dimethyloxazolidin

4-Imino-5,5-dimethyl-3-phenyl-1,3-oxazolidin-2-one (CAS 3846-12-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H12N2O2 and a molecular weight of 204.22500 g/mol. It is also known as 4-Imino-5,5-dimethyl-3-phenyl-oxazolidin-2-one, 3-Phenyl-4-imino-5,5-dimethyl-oxazolidin-2-one and 2-Oxo-3-phenyl-4-imino-5,5-dimethyloxazolidin. Key properties include a boiling point of 253.927ºC at 760 mmHg, a density of 1.218g/cm3 and a flash point of 107.371ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3846-12-6
Jingsj CID: J-1591102-9
Molecular Formula: C₁₁H₁₂N₂O₂
Chinese Name: 4-亚氨基-5,5-二甲基-3-苯基-2-噁唑烷酮
Molecular Weight: 204.22500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	253.927ºC at 760 mmHg
Density	1.218g/cm3
Flash Point	107.371ºC

Frequently Asked Questions

What is the CAS number of 4-Imino-5,5-dimethyl-3-phenyl-1,3-oxazolidin-2-one?

The CAS number of 4-Imino-5,5-dimethyl-3-phenyl-1,3-oxazolidin-2-one is 3846-12-6.

What are the molecular formula and molecular weight of 4-Imino-5,5-dimethyl-3-phenyl-1,3-oxazolidin-2-one?

4-Imino-5,5-dimethyl-3-phenyl-1,3-oxazolidin-2-one has molecular formula C11H12N2O2 and molecular weight 204.22500 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Imino-5,5-dimethyl-3-phenyl-1,3-oxazolidin-2-one (CAS 3846-12-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1591102-9 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.