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6,7-Dimethoxy-4-hydroxy-3-nitroquinoline

6,7-二甲氧基-4-羟基-3-硝基喹啉

Also known as: 4(1H)-Quinolinone, 6,7-dimethoxy-3-nitro-, 6,7-Dimethoxy-3-nitro-quinolin-4-ol, 6,7-Dimethoxy-3-nitro-1H-quinolin-4-one, 6,7-Dimethoxy-3-nitroquinolin-4(1H)-one, 6,7-dimethoxy-3-nitro-1,4-dihydroquinolin-4-one

6,7-Dimethoxy-4-hydroxy-3-nitroquinoline (CAS 205448-44-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O5 and a molecular weight of 250.20700 g/mol. It is also known as 4(1H)-Quinolinone, 6,7-dimethoxy-3-nitro-, 6,7-Dimethoxy-3-nitro-quinolin-4-ol and 6,7-Dimethoxy-3-nitro-1H-quinolin-4-one. Key properties include a boiling point of 398.8ºC at 760mmHg, a density of 1.43g/cm3 and a flash point of 195ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
205448-44-8
Jingsj CID
J-1150000-7
Molecular Formula
C11H10N2O5
Chinese Name
6,7-二甲氧基-4-羟基-3-硝基喹啉
Molecular Weight
250.20700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point398.8ºC at 760mmHg
Density1.43g/cm3
Flash Point195ºC

Frequently Asked Questions

What is the CAS number of 6,7-Dimethoxy-4-hydroxy-3-nitroquinoline?

The CAS number of 6,7-Dimethoxy-4-hydroxy-3-nitroquinoline is 205448-44-8.

What are the molecular formula and molecular weight of 6,7-Dimethoxy-4-hydroxy-3-nitroquinoline?

6,7-Dimethoxy-4-hydroxy-3-nitroquinoline has molecular formula C11H10N2O5 and molecular weight 250.20700 g/mol.

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

Last updated:

How to cite: Jingsj. "6,7-Dimethoxy-4-hydroxy-3-nitroquinoline (CAS 205448-44-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1150000-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.