9-Methyl-9H-carbazole-3-carbaldehyde

9-甲基-9H-咔唑-3-羧醛

Also known as: 9-Methyl-9H-carbazole-3-carboxaldehyde, 9-Methyl-9H-carbazole-3-carboxaldehyde, 9-methyl-3-carbazolecarboxaldehyde, 9-methyl-9H-3-carbazolecarbaldehyde, 9-methyl-9H-carbazol-3-carbaldehyde, 9-methylcarbazole-3-aldehyde, 9-methylcarbazole-3-carbaldehyde, 9H-Carbazole-3-carboxaldehyde,9-methyl, AKOS B000383, ART-CHEM-BB B000383, N-methylcarbazole-3-carbaldehyde, N-methylcarbazole-3-carboxaldehyde, TIMTEC-BB SBB009166

9-Methyl-9H-carbazole-3-carbaldehyde (CAS 21240-56-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H11NO and a molecular weight of 209.24300 g/mol. It is also known as 9-Methyl-9H-carbazole-3-carboxaldehyde, 9-Methyl-9H-carbazole-3-carboxaldehyde and 9-methyl-3-carbazolecarboxaldehyde. Key property: a melting point of 74-75ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21240-56-2
Jingsj CID
J-1511027-7
Molecular Formula
C14H11NO
Chinese Name
9-甲基-9H-咔唑-3-羧醛
Molecular Weight
209.24300 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point74-75ºC

Frequently Asked Questions

What is the CAS number of 9-Methyl-9H-carbazole-3-carbaldehyde?

The CAS number of 9-Methyl-9H-carbazole-3-carbaldehyde is 21240-56-2.

What are the molecular formula and molecular weight of 9-Methyl-9H-carbazole-3-carbaldehyde?

9-Methyl-9H-carbazole-3-carbaldehyde has molecular formula C14H11NO and molecular weight 209.24300 g/mol.

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

Last updated:

How to cite: Jingsj. "9-Methyl-9H-carbazole-3-carbaldehyde (CAS 21240-56-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511027-7 (accessed 2026-10-25).

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