(4-Bromobutyl)Triphenylphosphonium Bromide (4-溴丁基)三苯基溴化鏻

CAS 7333-63-3 MFCD00031636

化学结构图

7333-63-3
SMILES: BrCCCC[P+](c1ccccc1)(c1ccccc1)c1ccccc1.[Br-]

化学属性

Mol. FormulaC22H23Br2P
Mol. Weight478.20
Melting Point210-213 °C
TSCANo

别名和识别编码

Chemical Name(4-Bromobutyl)Triphenylphosphonium Bromide
Synonym (4-Bromobutyl)triphenylphosphonium bromide {LY} (4-Bromobutyl)triphenylphosphonium bromide {} {LY} (4-Bromobutyl)triphenylphosphonium bromide {} {} {LY} (4-Bromobutyl)triphenylphosphonium bromide {} {} {} {LY} (4-Bromobutyl)triphenylphosphonium bromide {} {} {} {} {LY} (4-Bromobutyl)triphenylphosphonium bromide {} {} {} {} {} {LY} (4-Bromobutyl)triphenylphosphonium bromide {} {} {} {} {} {} {LY} (4-Bromobutyl)triphenylphosphonium bromide {} {} {} {} {} {} {} {LY} (4-Bromobutyl)triphenylphosphonium bromide {} {} {} {} {} {} {} {} {LY} (4-Bromobutyl)triphenylphosphonium bromide {} {} {} {} {} {} {} {} {} {LY} (4-Bromobutyl)triphenylphosphonium bromide {} {} {} {} {} {} {} {} {} {} {LY} (4-Bromobutyl)triphenylphosphonium bromide {} {} {} {} {} {} {} {} {} {} {} {LY} (4-Bromobutyl)triphenylphosphonium bromide {} {} {} {} {} {} {} {} {} {} {} {} {LY} (4-Bromobutyl)triphenylphosphonium bromide {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} (4-Bromobutyl)triphenylphosphonium
MDL NumberMFCD00031636
PubChem Substance ID2733851
CAS Number7333-63-3
Beilstein Registry Number3812291
Chemical Name Translation(4-溴丁基)三苯基溴化鏻
InChIInChI=1S/C22H23BrP.BrH/c23-18-10-11-19-24(20-12-4-1-5-13-20,21-14-6-2-7-15-21)22-16-8-3-9-17-22;/h1-9,12-17H,10-11,18-19H2;1H/q+1;/p-1
LabNetwork Molecule IDLN00246466
Canonical SMILESBrCCCC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
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分类

  • {SNA} C-C Bond Formation, Chemical Synthesis, Olefination, Synthetic Reagents, Wittig Reagents

相关文献及参考

  • Is converted by t-BuOK to cyclobutylidene triphenylphosphorane, which provides methylenecyclobutene by Wittig reaction with formaldehyde, or bicyclobutylidene by oxidation with oxygen: Synthesis, 299 (1987):

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
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
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 Wear suitable protective clothing 穿戴适当的防护服;
  • S37 Wear suitable gloves 戴适当手套;
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
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • Sigma Aldrich:7333-63-3(sigmaaldrich)
  • Alfa Aesar:(4-溴丁基)三苯基溴化膦,98% (4-Bromobutyl)triphenylphosphonium bromide, 98%(7333-63-3)
  • (4-溴丁基)三苯基溴化膦价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/05/25 B23040 (4-溴丁基)三苯基溴化膦, 98% (4-Bromobutyl)triphenylphosphonium bromide, 98% 50g 864元 2010/05/25 B23040 (4-溴丁基)三苯基溴化膦, 98% (4-Bromobutyl)triphenylphosphonium bromide, 98% 10g 256元
  • MOL 文件:7333-63-3.mol
  • 敏感性:Hygroscopic

系列性分类


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