Isobutyraldehyde oxime

异丁醛肟

Also known as: 2-Methylpropanal oxime, 2-Methyl-propionaldehyde oxime, Propanal, 2-methyl-, oxime, Isobutyraldeoxime, Isobutyraldoxime, Isobutanal oxime, Isobutyraldehyd-oxim, NSC 8425, Isobutylaldoxime, Isobutyraldehyde, oxime

Isobutyraldehyde oxime (CAS 151-00-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H9NO and a molecular weight of 87.12040 g/mol. It is also known as 2-Methylpropanal oxime, 2-Methyl-propionaldehyde oxime and Propanal, 2-methyl-, oxime. Key properties include a boiling point of 135.5ºC at 760mmHg, a density of 0.9g/cm3 and a flash point of 54.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
151-00-8
Jingsj CID
J-726-5
Molecular Formula
C4H9NO
Chinese Name
异丁醛肟
Molecular Weight
87.12040 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point135.5ºC at 760mmHg
Density0.9g/cm3
Flash Point54.2ºC

Frequently Asked Questions

What is the CAS number of Isobutyraldehyde oxime?

The CAS number of Isobutyraldehyde oxime is 151-00-8.

What are the molecular formula and molecular weight of Isobutyraldehyde oxime?

Isobutyraldehyde oxime has molecular formula C4H9NO and molecular weight 87.12040 g/mol.

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

Last updated:

How to cite: Jingsj. "Isobutyraldehyde oxime (CAS 151-00-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-726-5 (accessed 2026-10-22).

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