2-Amino-5-Chloro-3-Fluoropyridine 2-氨基-3-氟-5-氯吡啶

CAS 246847-98-3 MFCD09878434

化学结构图

246847-98-3
SMILES: NC1=NC=C(Cl)C=C1F

化学属性

Mol. FormulaC5H4ClFN2
Mol. Weight146.55
Melting Point91-95
TSCANo

别名和识别编码

Chemical Name2-Amino-5-Chloro-3-Fluoropyridine
CAS Number246847-98-3
Alfabeta NameAMINOCHLOROFLUOROPYRIDINE 253-----
MDL NumberMFCD09878434
Synonym 5-Chloro-3-fluoro-2-pyridinamine 2-氨基-3-氟-5-氯吡啶
Chemical Name Translation2-氨基-3-氟-5-氯吡啶
PubChem Substance ID329763302
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分类

  • {SNA} Building Blocks, C5, Chemical Synthesis, Fluorinated Building Blocks, Halogenated Heterocycles, Heterocyclic Building Blocks, Heterocyclic Fluorinated Building Blocks, Other Fluorinated Heterocycles, Pyridines

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany2
Precautionary statements
Hazard statements
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H331 Toxic if inhaled 吸入中毒
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H301 Toxic if swallowed 吞食有毒
  • H319 Causes serious eye irritation 严重刺激眼睛
Signal word
Safety Statements
  • S63
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S38 In case of insufficient ventilation wear suitable respiratory equipment 通风不良时，佩带适当的呼吸器；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
  • 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；
Risk Statements
Hazard Codes T
UN Number
Packing GroupIII

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. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyridines 吡啶

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