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2-chloro-1-methyl-1H-indole-3,5-dicarbaldehyde

2-氯-1-甲基-1H-吲哚-3,5-二甲醛

Also known as: 1H-Indole-3,5-dicarboxaldehyde, 2-chloro-1-methyl-, 2-CHLORO-1-METHYL-1H-INDOLE-3,5-DICARBALDEHYDE, 2-chloro-1-methylindole-3,5-dicarbaldehyde

2-chloro-1-methyl-1H-indole-3,5-dicarbaldehyde (CAS 66335-32-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClNO2 and a molecular weight of 221.64000 g/mol. It is also known as 1H-Indole-3,5-dicarboxaldehyde, 2-chloro-1-methyl-, 2-CHLORO-1-METHYL-1H-INDOLE-3,5-DICARBALDEHYDE and 2-chloro-1-methylindole-3,5-dicarbaldehyde. Key properties include a boiling point of 416.8ºC at 760mmHg, a density of 1.33g/cm3 and a flash point of 205.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66335-32-8
Jingsj CID
J-908253-7
Molecular Formula
C11H8ClNO2
Chinese Name
2-氯-1-甲基-1H-吲哚-3,5-二甲醛
Molecular Weight
221.64000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point416.8ºC at 760mmHg
Density1.33g/cm3
Flash Point205.8ºC

Frequently Asked Questions

What is the CAS number of 2-chloro-1-methyl-1H-indole-3,5-dicarbaldehyde?

The CAS number of 2-chloro-1-methyl-1H-indole-3,5-dicarbaldehyde is 66335-32-8.

What are the molecular formula and molecular weight of 2-chloro-1-methyl-1H-indole-3,5-dicarbaldehyde?

2-chloro-1-methyl-1H-indole-3,5-dicarbaldehyde has molecular formula C11H8ClNO2 and molecular weight 221.64000 g/mol.

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

Last updated:

How to cite: Jingsj. "2-chloro-1-methyl-1H-indole-3,5-dicarbaldehyde (CAS 66335-32-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-908253-7 (accessed 2026-10-23).

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