ethyl 3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate

Also known as: ethyl 3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate, 1H-Indole-2-carboxylic acid, 4,5,6,7-tetrahydro-3,6,6-trimethyl-4-oxo-, ethyl ester, 3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylic acid ethyl ester, ethyl 4-oxo-3,6,6-trimethyl-4,5,6,7-tetrahydro-1H-indole-2-carboxylate, ethyl 3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydroindole-2-carboxylate, 2-carbethoxy-3,5,5-trimethyl-4-keto-4,5,6,7-tetrahydro-indol

ethyl 3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate (CAS 37711-24-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H19NO3 and a molecular weight of 249.30600 g/mol. Key properties include a boiling point of 422.6ºC at 760mmHg, a density of 1.132g/cm3 and a flash point of 209.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 37711-24-3
Jingsj CID: J-968441-7
Molecular Formula: C₁₄H₁₉NO₃
Molecular Weight: 249.30600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	422.6ºC at 760mmHg
Density	1.132g/cm3
Flash Point	209.4ºC
Exact Mass	249.13600
PSA	59.16000
LogP	2.65490
Refractive Index	1.531

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 3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate?

The CAS number of ethyl 3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate is 37711-24-3.

What are the molecular formula and molecular weight of ethyl 3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate?

ethyl 3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate has molecular formula C14H19NO3 and molecular weight 249.30600 g/mol.

What are the upstream and downstream products of ethyl 3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate?

For ethyl 3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate, Upstream Products: Dimedone, Ethyl 2-(hydroxyimino)-3-oxobutanoate; Downstream Products: 3,6,6-Trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylic acid, 3,6,6-trimethyl-6,7-dihydro-1H-indol-4(5H)-one.

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 3,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate (CAS 37711-24-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-968441-7 (accessed 2026-11-09).

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