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6-methoxyquinolin-2(1H)-one

Also known as: 2-Hydroxy-6-methoxyquinoline, 6-Methoxy-2-oxoquinoline, 6-Methoxy-2-quinolone, 6-Methoxy-2-quinolinone, 6-Methoxy-1H-quinolin-2-one, 6-Methoxy-1,2-dihydroquinolin-2-one, 6-Methoxy-2-hydroxyquinoline, 6-Methoxycarbostyril, NSC 21035

6-methoxyquinolin-2(1H)-one (CAS 13676-00-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2 and a molecular weight of 175.18400 g/mol. Key properties include a melting point of 220-221 °C, a boiling point of 391.9ºC at 760mmHg, a density of 1.199g/cm3 and a flash point of 190.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13676-00-1
Jingsj CID
J-1357873-9
Molecular Formula
C10H9NO2
Molecular Weight
175.18400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point220-221 °C
Boiling Point391.9ºC at 760mmHg
Density1.199g/cm3
Flash Point190.8ºC
Exact Mass175.06300
PSA42.09000
LogP1.53670
Vapor Pressure2.38E-06mmHg at 25°C
Refractive Index1.573
Storage Conditions2-8°C

Customs & Trade Information

HS Code2933790090
Summary2933790090. 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 6-methoxyquinolin-2(1H)-one?

The CAS number of 6-methoxyquinolin-2(1H)-one is 13676-00-1.

What are the molecular formula and molecular weight of 6-methoxyquinolin-2(1H)-one?

6-methoxyquinolin-2(1H)-one has molecular formula C10H9NO2 and molecular weight 175.18400 g/mol.

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

Last updated:

How to cite: Jingsj. "6-methoxyquinolin-2(1H)-one (CAS 13676-00-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357873-9 (accessed 2026-11-09).

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