7-Methoxy-2H-chromene-3-carbaldehyde

CAS 57543-39-2 MFCD01662419

化学结构图

57543-39-2
SMILES: COC1=CC2OCC(=CC=2C=C1)C=O

化学属性

Mol. FormulaC11H10O3
Mol. Weight190

别名和识别编码

Chemical Name7-Methoxy-2H-chromene-3-carbaldehyde
CAS Number57543-39-2
Alfabeta NameMETHOXYCHROMENECARBALDEHYDE H723-----
MDL NumberMFCD01662419
Synonym 7-Methoxy-2H-chromene-3-carbaldehyde 7-Methoxy-2H-1-benzopyran-3-carboxaldehyde
Wiswesser Line NotationT66 BO CHJ DVH IO1
Beilstein Registry Number1641021
Chemical Name Translation
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分类

  • {SNA} Benzopyrans, Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks

相关文献及参考

安全信息

Warnings IRRITANT
RTECSDJ2240000 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique.
   (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France)
   V.9-    1974-  Volume(issue)/page/year: 11,81,1976

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
Signal word Warning
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；
Hazard Codes Xi
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. Benzopyrans 苯并吡喃

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