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Levofloxacin Carboxylic Acid (Levofloxacin Difluoro Impurity)
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Levofloxacin Carboxylic Acid (Levofloxacin Difluoro Impurity)

CAS: 100986-89-8

Ref. TR-L360250

Estimated delivery in United States, on Wednesday 16 Dec 2020

Product Information

Name:
Levofloxacin Carboxylic Acid (Levofloxacin Difluoro Impurity)
Synonyms:
  • (3S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid
  • Levofloxacin Q-Acid
  • USP Levofloxacin Related Compound B
  • Levofloxacin USP Related Compound B
  • 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-(3S)-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • Levofloxacin acid
  • 9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
  • (3S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
  • Levofluorocarboxylic acid
Description:

Impurity Levofloxacin USP Related Compound B
Applications Levofloxacin intermediate.
References Liu, Bo; Y., et al.: Bioorg. Med. Chem., 13, 2451 (2005), Lalitha D., et al.: J. Pharm. Biomed. Anal., 50, 710 (2009),

Long term storage:
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Chemical properties

Molecular weight:
281.21
Formula:
C13H9F2NO4
Color/Form:
White Solid
MDL:
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EINECS:
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Hazard Info

UN Number:
EQ:
Class:
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Forbidden to fly:
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Packing Group:
LQ:

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