methyl 3-oxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate

Also known as: 3-oxo-1,2,3,4-tetrahydro-quinoxaline-6-carboxylic acid methyl ester, 3-oxo-1,2,3,4-tetrahydro-chinoxalin-6-carbonsaeure-methylester, methyl 3-oxo-2,4-dihydro-1H-quinoxaline-6-carboxylate, HMS1646G17, CCG-200178, ANW-63348, CTK8B9868, SureCN4201589, DTXSID80610106, CS-0047643, D72899, LS-06350, EN300-221329, AKOS004911105, MFCD03830200, SCHEMBL4201589, 6-quinoxalinecarboxylic acid, 1,2,3,4-tetrahydro-3-oxo-, methyl ester

methyl 3-oxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate (CAS 671820-52-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O3 and a molecular weight of 206.19800 g/mol. Key properties include a boiling point of 440.7±45.0 °C(Predicted) and a density of 1.267±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 671820-52-3
Jingsj CID: J-1506784-2
Molecular Formula: C₁₀H₁₀N₂O₃
Molecular Weight: 206.19800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	440.7±45.0 °C(Predicted)
Density	1.267±0.06 g/cm3(Predicted)
Exact Mass	206.06900
PSA	67.43000
LogP	1.11320

Frequently Asked Questions

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

The CAS number of methyl 3-oxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate is 671820-52-3.

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

methyl 3-oxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate has molecular formula C10H10N2O3 and molecular weight 206.19800 g/mol.

What are the upstream and downstream products of methyl 3-oxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate?

For methyl 3-oxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate, Upstream Products: Methanol, 4-Fluoro-3-nitrobenzoic acid, Glycine methyl ester hydrochloride.

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. "methyl 3-oxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate (CAS 671820-52-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506784-2 (accessed 2026-11-09).

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