6-chloro-3,4-dihydro-2H-1-benzopyran-4-carboxylic acid

6-氯-3,4-二氢-2H-1-苯并吡喃-4-羧酸

Also known as: 2H-1-Benzopyran-4-carboxylic acid, 6-chloro-3,4-dihydro-, 6-chlorochromane-4-carboxylic acid

6-chloro-3,4-dihydro-2H-1-benzopyran-4-carboxylic acid (CAS 76301-94-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9ClO3 and a molecular weight of 212.63 g/mol. It is also known as 2H-1-Benzopyran-4-carboxylic acid, 6-chloro-3,4-dihydro- and 6-chlorochromane-4-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 76301-94-5
Jingsj CID: J-137159-6
Molecular Formula: C₁₀H₉ClO₃
Chinese Name: 6-氯-3,4-二氢-2H-1-苯并吡喃-4-羧酸
Molecular Weight: 212.63 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-chloro-3,4-dihydro-2H-1-benzopyran-4-carboxylic acid?

The CAS number of 6-chloro-3,4-dihydro-2H-1-benzopyran-4-carboxylic acid is 76301-94-5.

What are the molecular formula and molecular weight of 6-chloro-3,4-dihydro-2H-1-benzopyran-4-carboxylic acid?

6-chloro-3,4-dihydro-2H-1-benzopyran-4-carboxylic acid has molecular formula C10H9ClO3 and molecular weight 212.63 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. "6-chloro-3,4-dihydro-2H-1-benzopyran-4-carboxylic acid (CAS 76301-94-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-137159-6 (accessed 2026-10-23).

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