Ethyl 2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylate

Also known as: Ethyl 2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylate, 3,4-dihydro-6-ethoxycarbonyl-1H-quinoline-2-one, 6-ethoxycarbonyl-3,4-dihydrocarbostyril, Ethyl 2-oxo-1,2,3,4-tetrahydro-6-quinolinecarboxylate

Ethyl 2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylate (CAS 70639-79-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13NO3 and a molecular weight of 219.23700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 70639-79-1
Jingsj CID: J-1391934-1
Molecular Formula: C₁₂H₁₃NO₃
Molecular Weight: 219.23700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	219.09000
PSA	55.40000
LogP	1.88600

Customs & Trade Information

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Ethyl 2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylate?

The CAS number of Ethyl 2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylate is 70639-79-1.

What are the molecular formula and molecular weight of Ethyl 2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylate?

Ethyl 2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylate has molecular formula C12H13NO3 and molecular weight 219.23700 g/mol.

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 2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylate (CAS 70639-79-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391934-1 (accessed 2026-11-09).

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