6,8-Dichloro-4-Oxo-4H-Chromene-3-Carbaldehyde 6,8-二氯-4-氧代-4H-苯并吡喃-3-甲醛

CAS 64481-10-3 MFCD00051510

化学结构图

64481-10-3
SMILES: O=C1C(=COC2=C1C=C(Cl)C=C2Cl)C=O

化学属性

Mol. FormulaC10H4Cl2O3
Mol. Weight243
Melting Point170.0 to 174.0 deg-C

别名和识别编码

Chemical Name6,8-Dichloro-4-Oxo-4H-Chromene-3-Carbaldehyde
Synonym 6,8-Dichloro-4-oxo-4H-chromene-3-carbaldehyde
MDL NumberMFCD00051510
PubChem Substance ID354334118
CAS Number64481-10-3
Alfabeta NameDICHLOROOXOCHROMENECARBALDEHYDE H68443-------,
Chemical Name Translation6,8-二氯-4-氧代-4H-苯并吡喃-3-甲醛
Reaxys-RN4441109
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分类

  • {SNA} Building Blocks, C10, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Piperazines, Pyridazines
  • {SNA} Building Blocks, C10, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, New Products for Chemical Synthesis, Piperazines, Pyridazines

相关文献及参考

安全信息

WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Warnings IRRITANT
Signal word
Precautionary statements
  • 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+P337+P313
GHS Symbol
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤

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. Benzopyrans 苯并吡喃
  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. Halogenated Heterocycles 卤代杂环
  5. Pyridazines - Halogenated Heterocycles

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