(2E)-2-Chloro-3-(2-hydroxyphenyl)-2-propenoic acid

(2E)-2-氯-3-(2-羟基苯基)-2-丙烯酸

(2E)-2-Chloro-3-(2-hydroxyphenyl)-2-propenoic acid (CAS 1089290-50-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H7ClO3 and a molecular weight of 198.60 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1089290-50-5
Jingsj CID: J-1942700-3
Molecular Formula: C₉H₇ClO₃
Chinese Name: (2E)-2-氯-3-(2-羟基苯基)-2-丙烯酸
Molecular Weight: 198.60 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2E)-2-Chloro-3-(2-hydroxyphenyl)-2-propenoic acid?

The CAS number of (2E)-2-Chloro-3-(2-hydroxyphenyl)-2-propenoic acid is 1089290-50-5.

What are the molecular formula and molecular weight of (2E)-2-Chloro-3-(2-hydroxyphenyl)-2-propenoic acid?

(2E)-2-Chloro-3-(2-hydroxyphenyl)-2-propenoic acid has molecular formula C9H7ClO3 and molecular weight 198.60 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. "(2E)-2-Chloro-3-(2-hydroxyphenyl)-2-propenoic acid (CAS 1089290-50-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1942700-3 (accessed 2026-10-26).

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