7-Methoxy-2-methylquinoline-4-carboxylic acid

7-甲氧基-2-甲基喹啉-4-羧酸

Also known as: 4-Quinolinecarboxylic acid, 7-methoxy-2-methyl-, 7-METHOXY-2-METHYLQUINOLINE-4-CARBOXYLIC ACID, 7-Methoxy-2-methyl-chinolin-4-carbonsaeure, 7-methoxy-2-methyl-quinoline-4-carboxylic acid, 7-methoxy-2-methylquinoline-4-carboxylic acid(SALTDATA: FREE), ALINDA 14616, BS-35832, MFCD08691438, AKOS010212419, CS-0336666, SB69299, SCHEMBL26965977, DTXSID90444737, 7-Methoxy-2-methyl-4-quinolinecarboxylic acid

7-Methoxy-2-methylquinoline-4-carboxylic acid (CAS 189815-81-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO3 and a molecular weight of 217.22100 g/mol. It is also known as 4-Quinolinecarboxylic acid, 7-methoxy-2-methyl-, 7-METHOXY-2-METHYLQUINOLINE-4-CARBOXYLIC ACID and 7-Methoxy-2-methyl-chinolin-4-carbonsaeure. Key properties include a boiling point of 382.13ºC at 760 mmHg, a density of 1.281g/cm3 and a flash point of 184.906ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
189815-81-4
Jingsj CID
J-1352615-3
Molecular Formula
C12H11NO3
Chinese Name
7-甲氧基-2-甲基喹啉-4-羧酸
Molecular Weight
217.22100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point382.13ºC at 760 mmHg
Density1.281g/cm3
Flash Point184.906ºC

Frequently Asked Questions

What is the CAS number of 7-Methoxy-2-methylquinoline-4-carboxylic acid?

The CAS number of 7-Methoxy-2-methylquinoline-4-carboxylic acid is 189815-81-4.

What are the molecular formula and molecular weight of 7-Methoxy-2-methylquinoline-4-carboxylic acid?

7-Methoxy-2-methylquinoline-4-carboxylic acid has molecular formula C12H11NO3 and molecular weight 217.22100 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "7-Methoxy-2-methylquinoline-4-carboxylic acid (CAS 189815-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1352615-3 (accessed 2026-10-22).

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