Oxygen-fluorine acid
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- $10 - $1250
- Product name: Oxygen-fluorine acid
- CAS: 82419-35-0
- MF: C13H9F2NO4
- MW: 281.21
- EINECS:700-160-8
- MDL Number:MFCD00226106
- Synonyms:9,10-DIFLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-7H-PYRIDO[1,2,3-DE]-1,4-BENZ-OXAZINE-6-CARBOXYLIC ACID;9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7h-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxyllic acid;9,10-DIFLUORO-3-METHYL-7-OXO-2,3-DIHYDRO-7H-[1,4]OXAZINO[2,3,4-IJ]QUINOLINE-6-CARBOXYLIC ACID;AURORA 21894;AKOS BBS-00001807;OXYGEN-FLUORINE ACID;OTAVA-BB BB0111050010;9,10-Difluoro-2,3-Dihydro-3-Methyl-7-Oxo-7h-Pyroido(1,2,3-De)(1,4)Benzoxazine-6-Carboxylic Acid
15 prices
Selected condition：
Brand
- AHH
- AK Scientific
- Ambeed
- Crysdot
- Medical Isotopes, Inc.
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- TRC
- Usbiological
Package
- 250mg
- 1g
- 5g
- 10g
- 25g
- 50g
- 250g
- ManufacturerAHH
- Product numberMT-09429
- Product description9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 98%
- Packaging250g
- Price$818
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ50819
- Product descriptionOxygen-fluorineacid
- Packaging25g
- Price$240
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA150088
- Product description9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 97%
- Packaging250mg
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA150088
- Product description9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 97%
- Packaging1g
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA150088
- Product description9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 97%
- Packaging5g
- Price$24
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA150088
- Product description9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 97%
- Packaging10g
- Price$44
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA150088
- Product description9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 97%
- Packaging25g
- Price$104
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11051711
- Product description9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 97%
- Packaging25g
- Price$277
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number64337
- Product description9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicAcid(RS-OfloxacinCarboxylicAcid)
- Packaging50g
- Price$1250
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number472670
- Product description9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid 97%
- Packaging5g
- Price$39.36
- Updated2024-03-01
- Buy
- ManufacturerSynQuest Laboratories
- Product number4H29-3-20
- Product description6,7-Difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.0^{5,13}]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
- Packaging250mg
- Price$295
- Updated2021-12-16
- Buy
- ManufacturerTCI Chemical
- Product numberO0404
- Product description9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid >98.0%(HPLC)
- Packaging5g
- Price$83
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberO0404
- Product description9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid >98.0%(HPLC)
- Packaging25g
- Price$290
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberD445745
- Product description9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicAcid(RS-OfloxacinCarboxylicAcid)
- Packaging10g
- Price$255
- Updated2021-12-16
- Buy
- ManufacturerUsbiological
- Product number009538
- Product description9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid|
- Packaging1g
- Price$425
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-09429 | 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 98% | 250g | $818 | 2021-12-16 | Buy |
| AK Scientific | J50819 | Oxygen-fluorineacid | 25g | $240 | 2021-12-16 | Buy |
| Ambeed | A150088 | 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 97% | 250mg | $10 | 2021-12-16 | Buy |
| Ambeed | A150088 | 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 97% | 1g | $15 | 2021-12-16 | Buy |
| Ambeed | A150088 | 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 97% | 5g | $24 | 2021-12-16 | Buy |
| Ambeed | A150088 | 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 97% | 10g | $44 | 2021-12-16 | Buy |
| Ambeed | A150088 | 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 97% | 25g | $104 | 2021-12-16 | Buy |
| Crysdot | CD11051711 | 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 97% | 25g | $277 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 64337 | 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicAcid(RS-OfloxacinCarboxylicAcid) | 50g | $1250 | 2021-12-16 | Buy |
| Sigma-Aldrich | 472670 | 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid 97% | 5g | $39.36 | 2024-03-01 | Buy |
| SynQuest Laboratories | 4H29-3-20 | 6,7-Difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.0^{5,13}]trideca-5(13),6,8,11-tetraene-11-carboxylic acid | 250mg | $295 | 2021-12-16 | Buy |
| TCI Chemical | O0404 | 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid >98.0%(HPLC) | 5g | $83 | 2024-03-01 | Buy |
| TCI Chemical | O0404 | 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid >98.0%(HPLC) | 25g | $290 | 2024-03-01 | Buy |
| TRC | D445745 | 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicAcid(RS-OfloxacinCarboxylicAcid) | 10g | $255 | 2021-12-16 | Buy |
| Usbiological | 009538 | 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid| | 1g | $425 | 2021-12-16 | Buy |
Properties
Melting point :320-322 °C (lit.)
Boiling point :459.2±45.0 °C(Predicted)
Density :1.61±0.1 g/cm3(Predicted)
storage temp. :2-8°C
solubility :DMSO (Slightly, Heated)
pka :4.87±0.40(Predicted)
color :Off-White
BRN :4202751
CAS DataBase Reference :82419-35-0(CAS DataBase Reference)
Boiling point :459.2±45.0 °C(Predicted)
Density :1.61±0.1 g/cm3(Predicted)
storage temp. :2-8°C
solubility :DMSO (Slightly, Heated)
pka :4.87±0.40(Predicted)
color :Off-White
BRN :4202751
CAS DataBase Reference :82419-35-0(CAS DataBase Reference)
Safety Information
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Description
9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid is an ofloxacin intermediate.More related product prices
Methanol Kresoxim-methyl Methyl acrylate Tribenuron methyl Methylparaben Levofloxacin hydrochloride Ofloxacin Oxygen Rimantadine 2,6-Dimethyl-7-octen-2-ol Methyl salicylate Levofloxacin carboxylic acid Piperazine 1-Piperazinecarbaldehyde 94695-48-4 138199-71-0 9-Piperazino Ofloxacin 82419-52-1 Defluoro LevofloxacinRelated product price
- Methanol
$9-7620 - Kresoxim-methyl
$44-990 - Methyl acrylate
$20-1166.55
Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
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CONIER CHEM AND PHARMA LIMITED
Antai Fine Chemical Technology Co.,Limited
