Levofloxacin Carboxylic Acid (Levofloxacin Difluoro Impurity) 左旋氧氟沙星羧酸

CAS 100986-89-8 MFCD04039905

化学结构图

100986-89-8
SMILES: CC1COC2C3=C(C=C(F)C=2F)C(=O)C(=CN31)C(O)=O

化学属性

Mol. FormulaC13H9F2NO4
Mol. Weight281
Melting Point>300
TSCANo

别名和识别编码

Chemical NameLevofloxacin Carboxylic Acid (Levofloxacin Difluoro Impurity)
MDL NumberMFCD04039905
PubChem Substance ID160871226
CAS Number100986-89-8
Reaxys-RN5764829
Synonym (S)-(-)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
Chemical Name Translation左旋氧氟沙星羧酸
LabNetwork Molecule IDLN00192830
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分类

  • {SNA} Asymmetric Synthesis, Benzoxazines, Building Blocks, Chemical Synthesis, Chiral Building Blocks, Fluorinated Building Blocks, Heterocyclic Building Blocks, Heterocyclic Fluorinated Building Blocks, Other Fluorinated Heterocycles
  • Asymmetric Synthesis, Benzoxazines, Building Blocks, Chemical Synthesis, Chiral Building Blocks,
  • {SNA} Asymmetric Synthesis, Benzoxazines, Building Blocks, Chemical Synthesis, Chiral Building Blocks, Fluorinated Building Blocks, Heterocyclic Building Blocks, Heterocyclic Fluorinated Building Blocks, Other Fluorinated Heterocycles, Others

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
Signal word Warning
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S37 Wear suitable gloves 戴适当手套；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
Risk Statements
  • R36/37/3
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物
  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块
  4. Heterocyclic Building Blocks - Chiral Building Blocks
  5. Benzoxazines - Heterocyclic Building Blocks
  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块
  4. Heterocyclic Building Blocks - Chiral Building Blocks
  5. Benzoxazines - Heterocyclic Building Blocks

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