Benzonitrile, 3-[3-(dimethylamino)-1-oxo-2-propen-1-yl]-

3-[3-(二甲基氨基)-1-氧代-2-丙烯-1-基]苯甲腈

Also known as: 3-[3-(dimethylamino)prop-2-enoyl]benzonitrile, 3-[3-(dimethylamino)acryloyl]benzonitrile, 3-[3-(Dimethylamino)-1-oxo-2-propen-1-yl]benzonitrile

Benzonitrile, 3-[3-(dimethylamino)-1-oxo-2-propen-1-yl]- (CAS 145276-31-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O and a molecular weight of 200.23600 g/mol. It is also known as 3-[3-(dimethylamino)prop-2-enoyl]benzonitrile, 3-[3-(dimethylamino)acryloyl]benzonitrile and 3-[3-(Dimethylamino)-1-oxo-2-propen-1-yl]benzonitrile. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 145276-31-9
Jingsj CID: J-1396243-8
Molecular Formula: C₁₂H₁₂N₂O
Chinese Name: 3-[3-(二甲基氨基)-1-氧代-2-丙烯-1-基]苯甲腈
Molecular Weight: 200.23600 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Benzonitrile, 3-[3-(dimethylamino)-1-oxo-2-propen-1-yl]-?

The CAS number of Benzonitrile, 3-[3-(dimethylamino)-1-oxo-2-propen-1-yl]- is 145276-31-9.

What are the molecular formula and molecular weight of Benzonitrile, 3-[3-(dimethylamino)-1-oxo-2-propen-1-yl]-?

Benzonitrile, 3-[3-(dimethylamino)-1-oxo-2-propen-1-yl]- has molecular formula C12H12N2O and molecular weight 200.23600 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. "Benzonitrile, 3-[3-(dimethylamino)-1-oxo-2-propen-1-yl]- (CAS 145276-31-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1396243-8 (accessed 2026-10-23).

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