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6-Chloro-1-methyl-1H-indole

Also known as: 1-methyl-6-chloroindole, 1H-Indole, 6-chloro-1-methyl-, 6-chloro-1-methyl-indole, 6-chloro-1-methylindole

6-Chloro-1-methyl-1H-indole (CAS 155868-51-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8ClN and a molecular weight of 165.62000 g/mol. Key properties include a boiling point of 278.44ºC at 760 mmHg, a density of 1.187 g/cm3 and a flash point of 122.197ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
155868-51-2
Jingsj CID
J-1323209-2
Molecular Formula
C9H8ClN
Molecular Weight
165.62000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point278.44ºC at 760 mmHg
Density1.187 g/cm3
Flash Point122.197ºC
Exact Mass165.03500
PSA4.93000
LogP2.83170

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 6-Chloro-1-methyl-1H-indole?

The CAS number of 6-Chloro-1-methyl-1H-indole is 155868-51-2.

What are the molecular formula and molecular weight of 6-Chloro-1-methyl-1H-indole?

6-Chloro-1-methyl-1H-indole has molecular formula C9H8ClN and molecular weight 165.62000 g/mol.

What are the upstream and downstream products of 6-Chloro-1-methyl-1H-indole?

For 6-Chloro-1-methyl-1H-indole, Upstream Products: Indole, 6-Chloroindole, Dimethyl Carbonate; Downstream Products: 1-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole, 1-methyl-1H-indole-6-carboxylic acid.

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

Last updated:

How to cite: Jingsj. "6-Chloro-1-methyl-1H-indole (CAS 155868-51-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1323209-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.