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1-methyl-9H-pyrido[3,4-b]indole-3-carboxylic acid

1-甲基-9H-吡啶并[3,4-b]吲哚-3-羧酸

Also known as: 1-methyl-beta-carboline-3-carboxylic acid, harman-3-carboxylic acid, 1-Mbcca, Harman-3-carboxylic acid

1-methyl-9H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 22329-38-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H10N2O2 and a molecular weight of 226.23100 g/mol. It is also known as 1-methyl-beta-carboline-3-carboxylic acid, harman-3-carboxylic acid and 1-Mbcca. Key properties include a boiling point of 520.3ºC at 760mmHg, a density of 1.431g/cm3 and a flash point of 268.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
22329-38-0
Jingsj CID
J-1478091-0
Molecular Formula
C13H10N2O2
Chinese Name
1-甲基-9H-吡啶并[3,4-b]吲哚-3-羧酸
Molecular Weight
226.23100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point520.3ºC at 760mmHg
Density1.431g/cm3
Flash Point268.5ºC

Frequently Asked Questions

What is the CAS number of 1-methyl-9H-pyrido[3,4-b]indole-3-carboxylic acid?

The CAS number of 1-methyl-9H-pyrido[3,4-b]indole-3-carboxylic acid is 22329-38-0.

What are the molecular formula and molecular weight of 1-methyl-9H-pyrido[3,4-b]indole-3-carboxylic acid?

1-methyl-9H-pyrido[3,4-b]indole-3-carboxylic acid has molecular formula C13H10N2O2 and molecular weight 226.23100 g/mol.

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

Last updated:

How to cite: Jingsj. "1-methyl-9H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 22329-38-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1478091-0 (accessed 2026-10-24).

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