3-(3-Formyl-4-hydroxy-5-methoxyphenyl)prop-2-ynoic acid

3-(3-甲酰基-4-羟基-5-甲氧基苯基)丙-2-炔酸

3-(3-Formyl-4-hydroxy-5-methoxyphenyl)prop-2-ynoic acid (CAS 2168776-13-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H8O5 and a molecular weight of 220.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2168776-13-2
Jingsj CID: J-1095488-5
Molecular Formula: C₁₁H₈O₅
Chinese Name: 3-(3-甲酰基-4-羟基-5-甲氧基苯基)丙-2-炔酸
Molecular Weight: 220.18 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(3-Formyl-4-hydroxy-5-methoxyphenyl)prop-2-ynoic acid?

The CAS number of 3-(3-Formyl-4-hydroxy-5-methoxyphenyl)prop-2-ynoic acid is 2168776-13-2.

What are the molecular formula and molecular weight of 3-(3-Formyl-4-hydroxy-5-methoxyphenyl)prop-2-ynoic acid?

3-(3-Formyl-4-hydroxy-5-methoxyphenyl)prop-2-ynoic acid has molecular formula C11H8O5 and molecular weight 220.18 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. "3-(3-Formyl-4-hydroxy-5-methoxyphenyl)prop-2-ynoic acid (CAS 2168776-13-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1095488-5 (accessed 2026-10-24).

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