(E)-3-(Dimethylphosphoryl)acrylic acid

(E)-3-(二甲基磷酰基)丙烯酸

(E)-3-(Dimethylphosphoryl)acrylic acid (CAS 2920074-81-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H9O3P and a molecular weight of 148.10 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2920074-81-1
Jingsj CID: J-1087716-0
Molecular Formula: C₅H₉O₃P
Chinese Name: (E)-3-(二甲基磷酰基)丙烯酸
Molecular Weight: 148.10 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (E)-3-(Dimethylphosphoryl)acrylic acid?

The CAS number of (E)-3-(Dimethylphosphoryl)acrylic acid is 2920074-81-1.

What are the molecular formula and molecular weight of (E)-3-(Dimethylphosphoryl)acrylic acid?

(E)-3-(Dimethylphosphoryl)acrylic acid has molecular formula C5H9O3P and molecular weight 148.10 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. "(E)-3-(Dimethylphosphoryl)acrylic acid (CAS 2920074-81-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1087716-0 (accessed 2026-10-25).

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