2-(1,3-benzoxazol-2-yl)-2-methylpropanenitrile

2-异丁腈基苯并恶唑

Also known as: 2-Benzooxazol-2-yl-2-methylpropionitrile, 2-(Benzo[d]oxazol-2-yl)-2-methylpropanenitrile, 2-Benzoxazoleacetonitrile, α,α-dimethyl-, alpha,alpha-Dimethyl-2-benzoxazoleacetonitrile, 2-(1,3-benzoxazol-2-yl)-2-Methylpropanenitrile, RW1267

2-(1,3-benzoxazol-2-yl)-2-methylpropanenitrile (CAS 157763-81-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O and a molecular weight of 186.21000 g/mol. It is also known as 2-Benzooxazol-2-yl-2-methylpropionitrile, 2-(Benzo[d]oxazol-2-yl)-2-methylpropanenitrile and 2-Benzoxazoleacetonitrile, α,α-dimethyl-. Key properties include a boiling point of 303.2ºC at 760mmHg, a density of 1.166g/cm3 and a flash point of 137.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
157763-81-0
Jingsj CID
J-1403836-5
Molecular Formula
C11H10N2O
Chinese Name
2-异丁腈基苯并恶唑
Molecular Weight
186.21000 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point303.2ºC at 760mmHg
Density1.166g/cm3
Flash Point137.2ºC

Frequently Asked Questions

What is the CAS number of 2-(1,3-benzoxazol-2-yl)-2-methylpropanenitrile?

The CAS number of 2-(1,3-benzoxazol-2-yl)-2-methylpropanenitrile is 157763-81-0.

What are the molecular formula and molecular weight of 2-(1,3-benzoxazol-2-yl)-2-methylpropanenitrile?

2-(1,3-benzoxazol-2-yl)-2-methylpropanenitrile has molecular formula C11H10N2O and molecular weight 186.21000 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(1,3-benzoxazol-2-yl)-2-methylpropanenitrile (CAS 157763-81-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1403836-5 (accessed 2026-10-25).

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