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9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid

CAS 82419-35-0: 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid

Formula:C13H9F2NO4

InChI:InChI=1S/C13H9F2NO4/c1-5-4-20-12-9(15)8(14)2-6-10(12)16(5)3-7(11(6)17)13(18)19/h2-3,5H,4H2,1H3,(H,18,19)

InChI key:InChIKey=NVKWWNNJFKZNJO-UHFFFAOYSA-N

SMILES:O=C(O)C1=CN2C3=C(OCC2C)C(F)=C(F)C=C3C1=O

  • Synonyms:
  • (3R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
  • (3S)-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-
  • 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • 9,10-Difluoro-3-Methyl-7-Oxo-2,3-Dihydro 7-H-Pyrido-1,2,3-DE]-1,4-Benzoxyazine-6-Carboxylic Acid
  • 9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
  • 9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • Difluorocarboylic Acid
  • Ofloxacin Q-Acid
  • Oxygen-fluorine acid
  • See more synonyms
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Found 9 products.

BrandProduct dataPurityPrice rangeEstimated delivery
TCI logo
9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid
REF: 3B-O0404
CAS: 82419-35-0
>98.0%(HPLC)80.00 €~242.00 €Tue 25 Feb 25
Indagoo logo
7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacid, 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-
REF: IN-DA0038EZ
CAS: 82419-35-0
97%32.00 €~297.00 €Tue 04 Mar 25
Glentham logo
9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
REF: 7W-GL8624
CAS: 82419-35-0
- - -To inquireWed 05 Mar 25
Apollo Scientific logo
9,10-Difluoro-2,3-Dihydro-3-Methyl-7-Oxo-7H-Pyrido[1,2,3-De]-1,4-Benzoxazine-6-Carboxylic Acid
REF: 54-PC105294
CAS: 82419-35-0
98%179.00 €~2,047.00 €Wed 05 Mar 25
Mikromol logo
(RS)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid (FPA)
REF: 86-MM0228.04
CAS: 82419-35-0
- - -258.00 €~1,225.00 €Fri 07 Mar 25
TLC logo
Levofloxacin Impurity 27
REF: 4Z-L-2342
CAS: 82419-35-0
- - -To inquireTue 11 Mar 25
Fluorochem logo
9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
REF: 10-F221721
CAS: 82419-35-0
95.0%To inquireFri 14 Mar 25
TRC logo
9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid(RS-Ofloxacin Carboxylic Acid)
REF: TR-D445745
CAS: 82419-35-0
- - -299.00 €~349.00 €Fri 14 Mar 25
Biosynth logo
9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid(RS-ofloxacin carboxylic acid)
REF: 3D-FD21855
CAS: 82419-35-0
Min. 95%136.00 €~461.00 €Tue 15 Apr 25
discount label

9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid

CAS:82419-35-0

Ref: 3B-O0404

5g80.00 €
25g242.00 €
Estimated delivery in United States, on Tuesday 25 Feb 2025
discount label

Ref: IN-DA0038EZ

1g39.00 €
5g66.00 €
10g98.00 €
25g163.00 €
100g297.00 €
250mg32.00 €
Estimated delivery in United States, on Tuesday 4 Mar 2025
discount label

Ref: 7W-GL8624

Undefined sizeTo inquire
Estimated delivery in United States, on Wednesday 5 Mar 2025
discount label

Ref: 54-PC105294

25g179.00 €
100g469.00 €
500g2,047.00 €
Estimated delivery in United States, on Wednesday 5 Mar 2025
discount label

Ref: 86-MM0228.04

25mg258.00 €
100mg1,225.00 €
Estimated delivery in United States, on Friday 7 Mar 2025
discount label

Ref: 4Z-L-2342

5mgTo inquire
10mgTo inquire
25mgTo inquire
50mgTo inquire
100mgTo inquire
Estimated delivery in United States, on Tuesday 11 Mar 2025
discount label

Ref: 10-F221721

1gTo inquire
5gTo inquire
10gTo inquire
25gTo inquire
100gTo inquire
250mgTo inquire
Estimated delivery in United States, on Friday 14 Mar 2025
discount label

Ref: TR-D445745

1g299.00 €
5g349.00 €
Estimated delivery in United States, on Friday 14 Mar 2025
discount label

9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid(RS-ofloxacin carboxylic acid)

CAS:82419-35-0

Ref: 3D-FD21855

10g348.00 €
25g346.00 €
50g461.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
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