3,5-difluoropyridine-2-carboxylic acid 3,5-二氟吡啶-2-羧酸

CAS 745784-04-7 MFCD05664124

化学结构图

745784-04-7
SMILES: O=C(O)c1ncc(F)cc1F

化学属性

Mol. FormulaC6H3F2NO2
Mol. Weight159
Melting Point203-208 °C
TSCANo

别名和识别编码

Chemical Name3,5-difluoropyridine-2-carboxylic acid
CAS Number745784-04-7
Alfabeta NameDIFLUOROPYRIDINECARBOXYLICACID 352---,
MDL NumberMFCD05664124
Synonym 3,5-Difluoropicolinic acid 3,5-Difluoropyridine-2-carboxylic acid
EC Number000-000-0
Chemical Name Translation3,5-二氟吡啶-2-羧酸
PubChem Substance ID329765082
LabNetwork Molecule IDLN00009738
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分类

  • {SNA} Building Blocks, C6, Chemical Synthesis, Fluorinated Building Blocks, Heterocyclic Building Blocks, Heterocyclic Fluorinated Building Blocks, Other Fluorinated Heterocycles, Pyridines

安全信息

Warnings IRRITANT
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；
  • S37 Wear suitable gloves 戴适当手套；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
GHS Symbol
WGK Germany3
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。
  • P305+P351+P338
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
Signal word Warning
Hazard Codes Xi

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Heterocyclic Acids 杂环酸
  5. Pyridine Acids

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