3-Chloro-4-fluorophenylboronic acid 3-氯-4-氟苯硼酸

规格: 98%
CAS: 144432-85-9
产品编号: H47554
MDL: MFCD00051800
品牌: INFI
Chemical Name3-氯-4-氟苯硼酸
CAS Number144432-85-9
Alfabeta NameCHLOROFLUOROPHENYLBORONICACID 34---
MDL NumberMFCD00051800
Synonym (3-Chloro-4-fluorophenyl-1-yl)boronic acid 3-Chloro-4-fluorobenzeneboronic Acid (contains varying amounts of Anhydride) 3-氯-4-氟苯硼酸 4-Fluoro-3-chlorophenylboronic acid
PubChem Substance ID87566720
Reaxys-RN7369789
EC Number000-000-0
Beilstein Registry Number7369789
Chemical Name Translation3-氯-4-氟苯硼酸
GHS Symbol
Warnings IRRITANT
WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Signal word Warning
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
    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。
    • 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。
    • P301+P312
    • P302+P350
    • P302+P352
    • P302+P352+P332+P313+P362+P364
    • P305+P351+P338
    • P305+P351+P338+P337+P313
    • P332+P313
    • P337+P313
    • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
      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；
      • S37 Wear suitable gloves 戴适当手套；
      • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
        Risk Statements
        • R22 Harmful if swallowed 吞咽有害
        • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
        • {SA} 1. Le Boucher d'Herouville, F.; et al., Room-temperature Rh-catalyzed asymmetric 1,4-addition of arylboronic acids to maleimides and enones in the presence of CF3-substituted MeOBIPHEP analogues J. Org. Chem. 76 , 6925-6930, (2011) 摘要
        • {SA} 2. Tsoi, Y.-T.; et al., Palladium-Catalyzed Oxidative Cross-Coupling Reaction of Arylboronic Acids with Diazoesters for Stereoselective Synthesis of ( E )-α,β-Diarylacrylates Org. Lett. 12 , 4506-4509, (2010)
        • {SA} 3. Peng, W.-J.; et al., Synthesis of C-aryl-flavonoid derivatives via Suzuki-Miyaura coupling reaction Chin. J. Chem. 24 , 1154-1162, (2006)
          • 144432-85-9 H47554 3-Chloro-4-fluorophenylboronic acid 3-氯-4-氟苯硼酸

          化学属性

          Mol. FormulaC6H5BClFO2
          Mol. Weight174
          Melting Point260-262
          TSCANo
          Density1.41

          *以上化合物性质及应用等信息仅供参考