1-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline
1-羟基-2-氧代-1,2,3,4-四氢喹啉
Also known as: 1-hydroxy-3,4-dihydroquinolin-2-one, 2(1H)-Quinolinone, 3,4-dihydro-1-hydroxy-, 1-hydroxy-3,4-dihydro-1H-quinolin-2-one, 1-hydroxy-3,4-dihydrocarbostyril-2-one, 3,4-Dihydro-1-hydroxycarbostyril, N-hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline
- CAS No.
- 771-19-7
- Jingsj CID
- J-1167387-3
- Molecular Formula
- C9H9NO2
- Chinese Name
- 1-羟基-2-氧代-1,2,3,4-四氢喹啉
- Molecular Weight
- 163.17300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 322.1ºC at 760 mmHg |
|---|---|
| Density | 1.35g/cm3 |
| Flash Point | 148.6ºC |
Frequently Asked Questions
What is the CAS number of 1-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline?
771-19-7
What are the molecular formula and molecular weight of 1-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline?
C9H9NO2, molecular weight 163.17300 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026