4-Chloro-6-Methyl-2-Oxo-2H-Chromene-3-Carbaldehyde 4-氯-3-甲酰基-6-甲基香豆素

CAS 51069-84-2 MFCD02683799

化学结构图

51069-84-2
SMILES: CC1=CC2C(Cl)=C(C=O)C(=O)OC=2C=C1

化学属性

Mol. FormulaC11H7ClO3
Mol. Weight222.62
Melting Point130-134 °C(lit.)

别名和识别编码

Chemical Name4-Chloro-6-Methyl-2-Oxo-2H-Chromene-3-Carbaldehyde
MDL NumberMFCD02683799
PubChem Substance ID24879108
CAS Number51069-84-2
Synonym 4-氯-3-甲酰基-6-甲基香豆素
Chemical Name Translation4-氯-3-甲酰基-6-甲基香豆素
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分类

  • Aldehydes, Building Blocks, C10-C12, Carbonyl Compounds, Chemical Synthesis, Coumarins, Halogenated Heterocycles, Heterocyclic Building Blocks, Organic Building Blocks
  • {SNA} Aldehydes, Building Blocks, C10-C12, Carbonyl Compounds, Chemical Synthesis, Coumarins, Halogenated Heterocycles, Heterocyclic Building Blocks, Organic Building Blocks

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。
  • P305+P351+P338
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；
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. Coumarins 香豆素
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Aldehydes - Carbonyl Compounds
  6. C10-C12 - Aldehydes

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