(4,5-Difluoro-2-methoxyphenyl)boronic acid 4.5-二氟-2-甲氧基苯硼酸

CAS 870777-32-5 MFCD08275291

化学结构图

870777-32-5
SMILES: COC1C=C(F)C(F)=CC=1B(O)O

化学属性

Mol. FormulaC7H7BF2O3
Mol. Weight187.94
Melting Point175-180 °C(lit.)

别名和识别编码

Chemical Name(4,5-Difluoro-2-methoxyphenyl)boronic acid
MDL NumberMFCD08275291
PubChem Substance ID24882671
CAS Number870777-32-5
Chemical Name Translation4.5-二氟-2-甲氧基苯硼酸
Synonym 4,5-二氟-2-甲氧基苯硼酸
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分类

  • Aryl Boronic Acids, Boronic Acids, Boronic Acids and Derivatives, Chemical Synthesis, Organometallic Reagents, Trisubstituted Aryl Boronic Acids
  • {SNA} Aryl Boronic Acids, Boronic Acids, Boronic Acids and Derivatives, Chemical Synthesis, Organometallic Reagents, Trisubstituted Aryl Boronic Acids

安全信息

WGK Germany3
GHS Symbol
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
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
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 Wear suitable protective clothing 穿戴适当的防护服；
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. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Boronic Acids and Derivatives 硼酸和硼酸衍生物
  4. Boronic Acids 硼酸
  5. Aryl Boronic Acids - Boronic Acids
  6. Trisubstituted Aryl Boronic Acids - Aryl Boronic Acids

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