4-Hydroxy-6,7-methylenedioxyquinoline-3-carboxylic acid hydrochloride

4-羟基-6,7-亚甲二氧基喹啉-3-甲酸盐酸盐

4-Hydroxy-6,7-methylenedioxyquinoline-3-carboxylic acid hydrochloride (CAS 311346-66-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClNO5 and a molecular weight of 269.64 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 311346-66-4
Jingsj CID: J-673337-9
Molecular Formula: C₁₁H₈ClNO₅
Chinese Name: 4-羟基-6,7-亚甲二氧基喹啉-3-甲酸盐酸盐
Molecular Weight: 269.64 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Hydroxy-6,7-methylenedioxyquinoline-3-carboxylic acid hydrochloride?

The CAS number of 4-Hydroxy-6,7-methylenedioxyquinoline-3-carboxylic acid hydrochloride is 311346-66-4.

What are the molecular formula and molecular weight of 4-Hydroxy-6,7-methylenedioxyquinoline-3-carboxylic acid hydrochloride?

4-Hydroxy-6,7-methylenedioxyquinoline-3-carboxylic acid hydrochloride has molecular formula C11H8ClNO5 and molecular weight 269.64 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. "4-Hydroxy-6,7-methylenedioxyquinoline-3-carboxylic acid hydrochloride (CAS 311346-66-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-673337-9 (accessed 2026-10-24).

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