Ofloxacin Acid

Short Description:


  • Min.Order Quantity: Up to request
  • Supply Ability: Up to request
  • Port: Main Port of China
  • Payment Terms: L/C,D/A,D/P,T/T,WU,PAYPAL,TRADE ASSURANCE
  • CAS NO.: 82419-35-0
  • CONTENT: 98.0%MIN
  • Product Detail

    Product Tags

    Ofloxacin Acid

    Product Name

    Ofloxacin Acid

    Synonyms

    Oxygen-fluorine acid; AURORA 21894;AKOS BBS-00001807;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;OXYGEN-FLUORINE ACID;OTAVA-BB BB0111050010;9,10-Difluoro-3-Methyl-7-Oxo-2,3-Dihydro 7-H-Pyrido-1,2,3-DE]-1,4-Benzoxyazine-6-Carboxylic Acid

    CAS

    82419-35-0

    Molecular formula

    C13H9F2NO4

    Molecular Weight

    281.21

    Molecular Structure

     82419-35-0

    Physical and Chemical Properties

    M.P. 

    320-322 °C(lit.)

    B.P.

    459.2°C at 760mmHg

    Storage Temp.

    -20°C Freezer

    Density

    1.6g/cm3

    F.P.

    231.5°C

     Refractive Index

    1.636

     

    General Description

    Light yellow or almost white crystalline powder

    Usage

    ofloxacin intermediate

    Storage condition

    Keep away from sources of ignition. Do not store in direct sunlight. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

    Specifications

    Items

    Standard

    Appearance

    Light yellow or almost white crystalline powder

    Assay(HPLC)

    99%min

    Melting Point

    320-322 °C

    Loss on Drying

    0.5%Max

    Relating substance

    ≤1.5%

    Residue on ignition

    0.5% Max

    Single impurities

    1.0%Max

    Total impurities

    1.5%Max

     

     


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