Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate
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- $12 - $2194.5
- Product name: Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate
- CAS: 106939-34-8
- MF: C15H13F2NO4
- MW: 309.26
- EINECS:691-244-2
- MDL Number:MFCD09030626
- Synonyms:Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido;Levofloxacin cyclization ester;(S)-Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carbox;ethyl (S)-9,10-difluoro-3-methyl-7- oxo-2,3-dihydro-7H- [1,4]oxazino[2,3,4-ij]quinoline-6- carboxylate;7h-Pyrido[1,2,3-De]-1,4-Benzoxazine-6-Carboxylic Acid, 9,10-Difluoro-2,3-Dihydro-3-Methyl-7-Oxo-, Ethyl Ester, (3s)-;Levofloxacin carboxylic acid, ethyl ester;LEVOFLOXACINCYCLIZEDESTER;(3S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacidethylester
18 prices
Selected condition:
Brand
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Biosynth Carbosynth
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- TRC
Package
- 500mg
- 1g
- 2g
- 5g
- 10G
- 25g
- 100g
- 500g
- ManufacturerAK Scientific
- Product numberJ52084
- Product descriptionLevofloxacincyclizedester
- Packaging1g
- Price$140
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number106939348
- Product description(S)-Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
- Packaging100g
- Price$153
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA136327
- Product description(S)-Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97%
- Packaging5g
- Price$12
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA136327
- Product description(S)-Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97%
- Packaging25g
- Price$32
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA136327
- Product description(S)-Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97%
- Packaging100g
- Price$73
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA136327
- Product description(S)-Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97%
- Packaging500g
- Price$324
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0009416
- Product description(S)-9,10-DIFLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID ETHYL ESTER 95.00%
- Packaging1G
- Price$721.88
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0009416
- Product description(S)-9,10-DIFLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID ETHYL ESTER 95.00%
- Packaging10G
- Price$2194.5
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD21854
- Product description(S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ethyl ester
- Packaging500mg
- Price$125
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD21854
- Product description(S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ethyl ester
- Packaging1g
- Price$185
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD21854
- Product description(S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ethyl ester
- Packaging2g
- Price$280
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD21854
- Product description(S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ethyl ester
- Packaging5G
- Price$375
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD21854
- Product description(S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ethyl ester
- Packaging10g
- Price$555
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11356978
- Product description(S)-Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97%
- Packaging500g
- Price$301
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number094167
- Product description(S)-Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 95+%
- Packaging1g
- Price$284
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number094167
- Product description(S)-Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 95+%
- Packaging5g
- Price$756
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AK Scientific | J52084 | Levofloxacincyclizedester | 1g | $140 | 2021-12-16 | Buy |
Alichem | 106939348 | (S)-Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate | 100g | $153 | 2021-12-16 | Buy |
Ambeed | A136327 | (S)-Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97% | 5g | $12 | 2021-12-16 | Buy |
Ambeed | A136327 | (S)-Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97% | 25g | $32 | 2021-12-16 | Buy |
Ambeed | A136327 | (S)-Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97% | 100g | $73 | 2021-12-16 | Buy |
Ambeed | A136327 | (S)-Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97% | 500g | $324 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | HCH0009416 | (S)-9,10-DIFLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID ETHYL ESTER 95.00% | 1G | $721.88 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | HCH0009416 | (S)-9,10-DIFLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID ETHYL ESTER 95.00% | 10G | $2194.5 | 2021-12-16 | Buy |
Biosynth Carbosynth | FD21854 | (S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ethyl ester | 500mg | $125 | 2021-12-16 | Buy |
Biosynth Carbosynth | FD21854 | (S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ethyl ester | 1g | $185 | 2021-12-16 | Buy |
Biosynth Carbosynth | FD21854 | (S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ethyl ester | 2g | $280 | 2021-12-16 | Buy |
Biosynth Carbosynth | FD21854 | (S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ethyl ester | 5G | $375 | 2021-12-16 | Buy |
Biosynth Carbosynth | FD21854 | (S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ethyl ester | 10g | $555 | 2021-12-16 | Buy |
Crysdot | CD11356978 | (S)-Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 97% | 500g | $301 | 2021-12-16 | Buy |
Matrix Scientific | 094167 | (S)-Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 95+% | 1g | $284 | 2021-12-16 | Buy |
Matrix Scientific | 094167 | (S)-Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate 95+% | 5g | $756 | 2021-12-16 | Buy |
Properties
Melting point :258-260°C
Boiling point :442.2±45.0 °C(Predicted)
Density :1.43±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,2-8°C
solubility :Acetic Acid (Slightly), Chloroform (Slightly), Methanol (Slightly, Heated)
form :Solid
pka :-3.62±0.60(Predicted)
color :Off-White to Light Yellow
CAS DataBase Reference :106939-34-8
Boiling point :442.2±45.0 °C(Predicted)
Density :1.43±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,2-8°C
solubility :Acetic Acid (Slightly), Chloroform (Slightly), Methanol (Slightly, Heated)
form :Solid
pka :-3.62±0.60(Predicted)
color :Off-White to Light Yellow
CAS DataBase Reference :106939-34-8
Safety Information
Symbol(GHS): |
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Description
Levofloxacin intermediate.More related product prices
Quinolinic acid Methyl salicylate 112811-71-9 Levofloxacin carboxylic acid Chromium picolinate Rimantadine 2,5-PYRIDINEDICARBOXYLIC ACID 74223-64-6 Kresoxim-methyl Methyl acetate Levofloxacin hydrochloride Oxygen-fluorine acid Tribenuron methyl 138199-71-0 N-Ethylmethylamine Salicylazosulfapyridine Piperazine 1-Piperazinecarbaldehyde (1R)-(-)-10-Camphorsulfonic acidRelated product price
- Quinolinic acid
$5-1797.6 - Methyl salicylate
$5-1850 - 112811-71-9
$5-900
Suppliers and manufacturers
Hebei Mojin Biotechnology Co., Ltd
$100.00 /1kg
Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate CAS:106939-34-8
Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate CAS:106939-34-8
career henan chemical co
$1.00 /1KG
Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate CAS:106939-34-8
Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate CAS:106939-34-8
Hebei Guanlang Biotechnology Co., Ltd.
Standardpharm Co. Ltd.
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP
Allfluoro pharmaceutical co. ltd.
$10.00 /1KG
Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate CAS:106939-34-8
Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate CAS:106939-34-8