(S)-10-(Cyanomethyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
(S)-10-氰甲基-9-氟-2,3-二氢-3-甲基-7-氧代-7H-吡啶并[1,2,3-de]-1,4-苯并恶嗪-6-羧酸
Also known as: (3S)-10-(Cyanomethyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid, (S)-10-(Cyanomethyl)-9-fluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid, 7H-[1,4]Oxazino[2,3,4-ij]quinoline-6-carboxylic acid, 10-(cyanomethyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-, (3S)-, 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 10-(cyanomethyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-, (3S)-, 9-Cyanomethyl-8-fluoro-3-methyl-6-oxo-2,3-dihydro-6H-1-oxa-3a-aza-phenalene-5-carboxylic acid, Pazufloxacin intermediate, Pazufloxacin intermediate II, AC-289
(S)-10-(Cyanomethyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid (CAS 176760-98-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H11FN2O4 and a molecular weight of 302.257 g/mol. It is also known as (3S)-10-(Cyanomethyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid, (S)-10-(Cyanomethyl)-9-fluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid and 7H-[1,4]Oxazino[2,3,4-ij]quinoline-6-carboxylic acid, 10-(cyanomethyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-, (3S)-. Key properties include a boiling point of 556.8±50.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 290.5±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 176760-98-8
- Jingsj CID
- J-896774-1
- Molecular Formula
- C15H11FN2O4
- Chinese Name
- (S)-10-氰甲基-9-氟-2,3-二氢-3-甲基-7-氧代-7H-吡啶并[1,2,3-de]-1,4-苯并恶嗪-6-羧酸
- Molecular Weight
- 302.257 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 556.8±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 290.5±30.1 °C |
Frequently Asked Questions
What is the CAS number of (S)-10-(Cyanomethyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid?
The CAS number of (S)-10-(Cyanomethyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid is 176760-98-8.
What are the molecular formula and molecular weight of (S)-10-(Cyanomethyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid?
(S)-10-(Cyanomethyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid has molecular formula C15H11FN2O4 and molecular weight 302.257 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-10-(Cyanomethyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid (CAS 176760-98-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-896774-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.