Ethyl 4,6-dichloroindole-2-carboxylate

Also known as: Ethyl 4,6-dichloro-1H-indole-2-carboxylate, 4,6-Dichloro-1H-indole-2-carboxylic acid ethyl ester, 4,6-Dichloroindole-2-carboxylic acid ethyl ester

Ethyl 4,6-dichloroindole-2-carboxylate (CAS 53995-82-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9Cl2NO2 and a molecular weight of 258.101 g/mol. Key properties include a melting point of 171-172ºC, a boiling point of 405.0±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 198.7±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53995-82-7
Jingsj CID: J-1090157-2
Molecular Formula: C₁₁H₉Cl₂NO₂
Molecular Weight: 258.101 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	171-172ºC
Boiling Point	405.0±40.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	198.7±27.3 °C
Exact Mass	257.001038
PSA	42.09000
LogP	4.30
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.638

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. 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 Ethyl 4,6-dichloroindole-2-carboxylate?

The CAS number of Ethyl 4,6-dichloroindole-2-carboxylate is 53995-82-7.

What are the molecular formula and molecular weight of Ethyl 4,6-dichloroindole-2-carboxylate?

Ethyl 4,6-dichloroindole-2-carboxylate has molecular formula C11H9Cl2NO2 and molecular weight 258.101 g/mol.

What are the upstream and downstream products of Ethyl 4,6-dichloroindole-2-carboxylate?

For Ethyl 4,6-dichloroindole-2-carboxylate, Upstream Products: 3,5-Dichloroaniline, 3,5-Dichlorophenylhydrazine hydrochloride, 3,5-Dichlorophenylhydrazine; Downstream Products: 4,6-Dichloro-1H-indole, 4,6-Dichloro-1H-indole-2-carboxylic acid, (E)-3-(4,6-dichloro-2-(ethoxycarbonyl)-1H-indol-3-yl)acrylic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl 4,6-dichloroindole-2-carboxylate (CAS 53995-82-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1090157-2 (accessed 2026-11-09).

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