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ChemicalBook >> CAS DataBase List >> Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate

Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate

Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate price.
  • $49 - $3350
  • Product name: Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
  • CAS: 82419-34-9
  • MF: C15H13F2NO4
  • MW: 309.26
  • EINECS:
  • MDL Number:MFCD00498285
  • Synonyms:Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate;9, 10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ethyl ester;"(S)-ethyl 8,9-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate";ethyl 6,7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylate;Oxyfluoro cyclized esters
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • Crysdot
Package
  • 100MG
  • 250MG
  • 1G
  • ManufacturerACHEMBLOCK
  • Product numberAD271550
  • Product descriptionEthyl 9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 95%
  • Packaging100MG
  • Price$805
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD271550
  • Product descriptionEthyl 9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 95%
  • Packaging250MG
  • Price$1450
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD271550
  • Product descriptionEthyl 9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 95%
  • Packaging1G
  • Price$3350
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number2845CL
  • Product descriptionEthyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
  • Packaging100mg
  • Price$109
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number2845CL
  • Product descriptionEthyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
  • Packaging250mg
  • Price$139
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number82419349
  • Product descriptionEthyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
  • Packaging250mg
  • Price$151.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number82419349
  • Product descriptionEthyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
  • Packaging1g
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA419532
  • Product descriptionEthyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97%
  • Packaging1g
  • Price$252
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA419532
  • Product descriptionEthyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97%
  • Packaging100mg
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA419532
  • Product descriptionEthyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97%
  • Packaging250mg
  • Price$96
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11051712
  • Product descriptionEthyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97%
  • Packaging1g
  • Price$347
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK AD271550 Ethyl 9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 95% 100MG $805 2026-05-27 Buy
ACHEMBLOCK AD271550 Ethyl 9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 95% 250MG $1450 2026-05-27 Buy
ACHEMBLOCK AD271550 Ethyl 9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 95% 1G $3350 2026-05-27 Buy
AK Scientific 2845CL Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 100mg $109 2021-12-16 Buy
AK Scientific 2845CL Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 250mg $139 2021-12-16 Buy
Alichem 82419349 Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 250mg $151.2 2021-12-16 Buy
Alichem 82419349 Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 1g $350 2021-12-16 Buy
Ambeed A419532 Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97% 1g $252 2021-12-16 Buy
Ambeed A419532 Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97% 100mg $49 2021-12-16 Buy
Ambeed A419532 Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97% 250mg $96 2021-12-16 Buy
Crysdot CD11051712 Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97% 1g $347 2026-05-26 Buy

Properties

Melting point :261 °C(Solv: ethanol (64-17-5))
Boiling point :442.2±45.0 °C(Predicted)
Density :1.43±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :-3.62±0.60(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

Quality Control Solutions Ltd. parabiochem ShangHai Biochempartner Co.,Ltd Aikon International Limited Jinan Feiteng Pharmaceutical Technology Co., Ltd. Zhengzhou Acme Chemical Co., Ltd. Tianjin Kaifu Pharmaceutical Technology Co., Ltd. Dideu Industries Group Limited AFINE CHEMICALS LIMITED Career Henan Chemica Co