3-hydroxy-2-oxo-3,4-dihydro-1H-quinoline-7-carbonitrile

Also known as: 3-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline-7-carbonitrile, 7-Quinolinecarbonitrile, 1,2,3,4-tetrahydro-3-hydroxy-2-oxo-

3-hydroxy-2-oxo-3,4-dihydro-1H-quinoline-7-carbonitrile (CAS 1033747-92-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8N2O2 and a molecular weight of 188.18300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1033747-92-0
Jingsj CID: J-1191591-6
Molecular Formula: C₁₀H₈N₂O₂
Molecular Weight: 188.18300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	188.05900
PSA	76.61000
LogP	0.49888

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 3-hydroxy-2-oxo-3,4-dihydro-1H-quinoline-7-carbonitrile?

The CAS number of 3-hydroxy-2-oxo-3,4-dihydro-1H-quinoline-7-carbonitrile is 1033747-92-0.

What are the molecular formula and molecular weight of 3-hydroxy-2-oxo-3,4-dihydro-1H-quinoline-7-carbonitrile?

3-hydroxy-2-oxo-3,4-dihydro-1H-quinoline-7-carbonitrile has molecular formula C10H8N2O2 and molecular weight 188.18300 g/mol.

What are the upstream and downstream products of 3-hydroxy-2-oxo-3,4-dihydro-1H-quinoline-7-carbonitrile?

For 3-hydroxy-2-oxo-3,4-dihydro-1H-quinoline-7-carbonitrile, Upstream Products: 4-Methyl-3-nitrobenzonitrile, p-Tolunitrile.

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. "3-hydroxy-2-oxo-3,4-dihydro-1H-quinoline-7-carbonitrile (CAS 1033747-92-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1191591-6 (accessed 2026-11-09).

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