4-AMINO-CHROMEN-2-ONE 4-氨基-2H-1--苯并吡喃-2-酮

CAS 53348-92-8 MFCD00033697

化学结构图

53348-92-8
SMILES: NC1=CC(=O)OC2C=CC=CC=21

化学属性

Mol. FormulaC9H7NO2
Mol. Weight161.17
Melting Point232-234

别名和识别编码

Chemical Name2H-1-Benzopyran-2-one, 4-amino-
Synonym 4-Amino-2H-1-benzopyran-2-one 4-Amino-chromen-2-one 4-Aminocoumarin Coumarin, 4-amino-
Chemical Name Translation4-氨基-2H-1--苯并吡喃-2-酮
CAS Number53348-92-8
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安全信息

GHS Symbol
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;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
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
Precautionary statements
  • 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。
  • P305+P351+P338
RTECSDJ2976740
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >5 gm/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: 30,531,1995

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1780 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: 30,531,1995

系列性分类


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