6-Bromo-4-hydroxycoumarin 6-溴-4-羟基-2H-苯并吡喃-2-酮

CAS 4139-61-1 MFCD00239372

化学结构图

4139-61-1
SMILES: O=c1cc(O)c2cc(Br)ccc2o1

化学属性

Mol. FormulaC9H5BrO3
Mol. Weight241.04
Melting Point298 °C
Boiling Point405.8±45.0 °C at 760 mmHg

别名和识别编码

Chemical Name6-Bromo-4-hydroxycoumarin
Synonym 6-Bromo-4-hydroxy-2H-chromen-2-one {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {} {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {} {} {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {} {} {} {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {} {} {} {} {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {} {} {} {} {} {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {} {} {} {} {} {} {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {} {} {} {} {} {} {} {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {} {} {} {} {} {} {} {} {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {} {} {} {} {} {} {} {} {} {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {} {} {} {} {} {} {} {} {} {} {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 6-Bromo-4-hydroxy-2H-chromen-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 6-Bromo-4-hydroxy-2H-chrom
CAS Number4139-61-1
Chemical Name Translation6-溴-4-羟基-2H-苯并吡喃-2-酮
MDL NumberMFCD00239372
PubChem Substance ID354333268
Reaxys-RN1284965
LabNetwork Molecule IDLN00191348
InChIInChI=1S/C9H5BrO3/c10-5-1-2-8-6(3-5)7(11)4-9(12)13-8/h1-4,11H
Canonical SMILESO=C1OC2=C(C=C(Br)C=C2)C(O)=C1
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相关文献及参考

安全信息

Hazard Codes Xi Xn
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；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
Risk Statements
  • R36 Irritating to eyes 刺激眼睛
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R22 Harmful if swallowed 吞咽有害
GHS Symbol
Signal word Warning
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
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
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • Hazard Note:Irritant
  • MOL 文件:4139-61-1.mol

系列性分类

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