7-Methoxychroman-3-carboxylic acid

7-甲氧基苯并二氢吡喃-3-羧酸

Also known as: 3,4-Dihydro-7-methoxy-2H-1-benzopyran-3-carboxylic acid, 7-Methoxy-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid, 7-Methoxy-3,4-dihydro-2H-chromene-3-carboxylic acid, 7-Methoxychromane-3-carboxylic acid, 2H-1-Benzopyran-3-carboxylic acid, 3,4-dihydro-7-methoxy-

7-Methoxychroman-3-carboxylic acid (CAS 3187-51-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O4 and a molecular weight of 208.21100 g/mol. It is also known as 3,4-Dihydro-7-methoxy-2H-1-benzopyran-3-carboxylic acid, 7-Methoxy-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid and 7-Methoxy-3,4-dihydro-2H-chromene-3-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3187-51-7
Jingsj CID: J-1423288-8
Molecular Formula: C₁₁H₁₂O₄
Chinese Name: 7-甲氧基苯并二氢吡喃-3-羧酸
Molecular Weight: 208.21100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Methoxychroman-3-carboxylic acid?

The CAS number of 7-Methoxychroman-3-carboxylic acid is 3187-51-7.

What are the molecular formula and molecular weight of 7-Methoxychroman-3-carboxylic acid?

7-Methoxychroman-3-carboxylic acid has molecular formula C11H12O4 and molecular weight 208.21100 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. "7-Methoxychroman-3-carboxylic acid (CAS 3187-51-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1423288-8 (accessed 2026-10-22).

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