6-Chloro-1,2,4-triazolo[4,3-a]pyrazine

CAS N/A MFCD11043990

化学结构图

N/A
SMILES: ClC1=CN2C=NN=C2C=N1

化学属性

Mol. FormulaC5H3ClN4
Mol. Weight154.56
Melting Point195-205 °C

别名和识别编码

Chemical Name6-Chloro-1,2,4-triazolo[4,3-a]pyrazine
Synonym 6-Chloro-1,2,4-triazolo[4,3-a]pyrazine
MDL NumberMFCD11043990
PubChem Substance ID329766821

分类

  • {SNA} Building Blocks, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, New Products for Chemical Synthesis, Pyrazines
  • {SNA} Building Blocks, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyrazines

安全信息

Hazard Codes Xi
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；
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
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H315 Causes skin irritation 会刺激皮肤
Signal word Warning
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

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. Pyrazines 吡嗪

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