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6-Chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxylic acid

Also known as: 6-CHLORO-2,3,4,9-TETRAHYDRO-1H-CARBAZOLE-1-CARBOXYLIC ACID, 1H-Carbazole-1-carboxylic acid, 6-chloro-2,3,4,9-tetrahydro-

6-Chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxylic acid (CAS 50639-66-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H12ClNO2 and a molecular weight of 249.69300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
50639-66-2
Jingsj CID
J-1144344-0
Molecular Formula
C13H12ClNO2
Molecular Weight
249.69300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass249.05600
PSA53.09000
LogP3.32580

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-2,3,4,9-tetrahydro-1H-carbazole-1-carboxylic acid?

The CAS number of 6-Chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxylic acid is 50639-66-2.

What are the molecular formula and molecular weight of 6-Chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxylic acid?

6-Chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxylic acid has molecular formula C13H12ClNO2 and molecular weight 249.69300 g/mol.

What are the upstream and downstream products of 6-Chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxylic acid?

For 6-Chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxylic acid, Upstream Products: ethyl 6-chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxylate, ethyl 3-bromo-2-oxocyclohexanecarboxylate, Ethyl 2-oxocyclohexanecarboxylate; Downstream Products: Selisistat (EX 527).

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-2,3,4,9-tetrahydro-1H-carbazole-1-carboxylic acid (CAS 50639-66-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1144344-0 (accessed 2026-11-09).

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