3-(2-bromoacetyl)-2H-chromen-2-one 3-(2-溴乙酰基)-2H-色烯-2-酮

CAS 29310-88-1 MFCD00488331

化学结构图

29310-88-1
SMILES: O=C1OC2C=CC=CC=2C=C1C(=O)CBr

化学属性

Mol. FormulaC11H7BrO3
Mol. Weight267.08
Melting Point163.0 to 167.0 deg-C

别名和识别编码

Chemical Name3-(2-bromoacetyl)-2H-chromen-2-one
CAS Number29310-88-1
Alfabeta NameBROMOACETYLCHROMENONE H322()-----
MDL NumberMFCD00488331
PubChem Substance ID253661822
Synonym 3-(溴乙酰基)香豆素
Chemical Name Translation3-(2-溴乙酰基)-2H-色烯-2-酮
Reaxys-RN178461
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Coumarins, Halogenated Heterocycles, Heterocyclic Building Blocks

安全信息

Warnings IRRITANT
WGK Germany3
GHS Symbol
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
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338+P310
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H302 Harmful if swallowed 吞食有害
Signal word Danger
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Codes 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；
  • S36/39 Wear suitable protective clothing and eye/face protection 穿戴适当的防护服和眼睛/面保护；
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险

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. Heterocyclic Building Blocks 杂环合成砌块
  4. Coumarins 香豆素

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