2-(hydroxyamino)-2-methyl-1-phenylpropan-1-one oxime

2-羟基氨基-2-甲基-1-苯基-1-丙酮肟

Also known as: 2-(Hydroxyamino)-2-methyl-1-phenyl-propan-1-one oxime, 1-Propanone, 2-(hydroxyamino)-2-methyl-1-phenyl-, oxime, N-(2-methyl-1-oximino-1-phenyl-2-propyl)hydroxylamine, N-<1-Hydroxyimino-2-methyl-1-phenyl-propyl-(2)>-hydroxylamin, N-<2-Methyl-3-hydroxyimino-3-phenyl-propyl-(2)>-hydroxylamin, OH(H)NCMe2C(Ph)=NOH, (1Z)-N-Hydroxy-1-(hydroxyimino)-2-methyl-1-phenyl-2-propanamine

2-(hydroxyamino)-2-methyl-1-phenylpropan-1-one oxime (CAS 5291-08-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H14N2O2 and a molecular weight of 194.23000 g/mol. It is also known as 2-(Hydroxyamino)-2-methyl-1-phenyl-propan-1-one oxime, 1-Propanone, 2-(hydroxyamino)-2-methyl-1-phenyl-, oxime and N-(2-methyl-1-oximino-1-phenyl-2-propyl)hydroxylamine. Key properties include a melting point of 153-154ºC, a boiling point of 363ºC at 760 mmHg, a density of 1.12g/cm3 and a flash point of 173.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5291-08-7
Jingsj CID
J-1524253-2
Molecular Formula
C10H14N2O2
Chinese Name
2-羟基氨基-2-甲基-1-苯基-1-丙酮肟
Molecular Weight
194.23000 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point153-154ºC
Boiling Point363ºC at 760 mmHg
Density1.12g/cm3
Flash Point173.3ºC

Frequently Asked Questions

What is the CAS number of 2-(hydroxyamino)-2-methyl-1-phenylpropan-1-one oxime?

The CAS number of 2-(hydroxyamino)-2-methyl-1-phenylpropan-1-one oxime is 5291-08-7.

What are the molecular formula and molecular weight of 2-(hydroxyamino)-2-methyl-1-phenylpropan-1-one oxime?

2-(hydroxyamino)-2-methyl-1-phenylpropan-1-one oxime has molecular formula C10H14N2O2 and molecular weight 194.23000 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(hydroxyamino)-2-methyl-1-phenylpropan-1-one oxime (CAS 5291-08-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524253-2 (accessed 2026-10-24).

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