7-chloro-4-hydroxyquinolin-2(1H)-one
7-氯-4-羟基喹啉-2(1H)-酮
Also known as: 7-chloro-4-hydroxy-2(1H)-quinolinone, 7-chloro-4-hydroxycarbostyril, 7-chloroquinoline-2,4-diol, 7-chloro-4-hydroxyquinol-2(1H)-one, 2(1H)-Quinolinone, 7-chloro-4-hydroxy-, 7-chloro-4-hydroxy-1H-quinolin-2-one
- CAS No.
- 1677-35-6
- Jingsj CID
- J-1521357-4
- Molecular Formula
- C9H6ClNO2
- Chinese Name
- 7-氯-4-羟基喹啉-2(1H)-酮
- Molecular Weight
- 195.602 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 470.4±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 238.3±27.3 °C |
Frequently Asked Questions
What is the CAS number of 7-chloro-4-hydroxyquinolin-2(1H)-one?
1677-35-6
What are the molecular formula and molecular weight of 7-chloro-4-hydroxyquinolin-2(1H)-one?
C9H6ClNO2, molecular weight 195.602 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026