(Cyanomethyl)triphenylphosphonium chloride (氰甲基)三苯基氯化膦

CAS 4336-70-3 MFCD00031672

化学结构图

4336-70-3
SMILES: N#CC[P+](c1ccccc1)(c1ccccc1)c1ccccc1.[Cl-]

化学属性

Mol. FormulaC20H17ClNP
Mol. Weight337.78
Melting Point275°C
TSCANo
Density1.422

别名和识别编码

Chemical Name(Cyanomethyl)triphenylphosphonium chloride
Synonym (Cyanomethyl)triphenylphosphonium chloride {LY} (Cyanomethyl)triphenylphosphonium chloride {} {LY} (Cyanomethyl)triphenylphosphonium chloride {} {} {LY} (Cyanomethyl)triphenylphosphonium chloride {} {} {} {LY} (Cyanomethyl)triphenylphosphonium chloride {} {} {} {} {LY} (Cyanomethyl)triphenylphosphonium chloride {} {} {} {} {} {LY} (Cyanomethyl)triphenylphosphonium chloride {} {} {} {} {} {} {LY} (Cyanomethyl)triphenylphosphonium chloride {} {} {} {} {} {} {} {LY} (Cyanomethyl)triphenylphosphonium chloride {} {} {} {} {} {} {} {} {LY} (Cyanomethyl)triphenylphosphonium chloride {} {} {} {} {} {} {} {} {} {LY} (Cyanomethyl)triphenylphosphonium chloride {} {} {} {} {} {} {} {} {} {} {LY} (Cyanomethyl)triphenylphosphonium chloride {} {} {} {} {} {} {} {} {} {} {} {LY} (Cyanomethyl)triphenylphosphonium chloride {} {} {} {} {} {} {} {} {} {} {} {} {LY} (Cyanomethyl)triphenylphosphonium chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} (Cyanomethyl)triphenylphosphonium
MDL NumberMFCD00031672
PubChem Substance ID197040
CAS Number4336-70-3
EC Number224-383-0
Reaxys-RN3800456
Beilstein Registry Number6222047
Chemical Name Translation(氰甲基)三苯基氯化膦
Wiswesser Line NotationNC1PR&R&R &G
InChIKeyARPLQAMUUDIHIT-UHFFFAOYSA-M
LabNetwork Molecule IDLN03203349
InChIInChI=1S/C20H17NP.ClH/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20;/h1-15H,17H2;1H/q+1;/p-1
Canonical SMILESN#CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-]
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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

  • Forms a moderately stable crystalline ylide which reacts with aldehydes to give ɑß-unsaturated nitriles, predominantly as their (Z)-isomers: Chem. Ber., 94, 578 (1961); J. Chem. Soc., 1266 (1961); Appendix 1.
  • Further deprotonation of the phosphorane with sodium bis(trimethylsilyl)amide followed by C-alkylation generates a homologated phosphorane: Angew. Chem. Int. Ed., 26, 79 (1987).
  • Reaction of the ylide with carboxylic acids in the presence of EDCI (1-(3-Dimethyl­aminopropyl)-3-ethyl­carbodiimide hydrochloride, A10807) and DMAP, followed by ozonolysis of the resulting acylphosphoranes, provides a novel route to the homologous ɑ-keto esters: J. Org. Chem., 59, 4364 (1994):

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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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+P310+P330
  • P301+P312
  • P301+P317
  • P302+P350
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P304+P312
  • P304+P340
  • P305+P351+
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P317
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P322 Specific measures (see …on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes Xn Xi,Xn
RTECSTA2075000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word Warning
UN Number 3276 3439 UN3439
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；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
Risk Statements
  • 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
  • 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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Packing GroupIII
Hazard Class6.1 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 56 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#01669

其他信息

  • TCI Shanghai:(氰甲基)三苯基氯化 (Cyanomethyl)triphenylphosphonium Chloride,>;98.0%(LC)(T)(4336-70-3)
  • Alfa Aesar:（氰甲基）三苯基氯化膦,98+% (Cyanomethyl)triphenylphosphonium chloride, 98+%(4336-70-3)
  • 氰甲基三苯基氯化磷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C1739 (氰甲基)三苯基氯化 (Cyanomethyl)triphenylphosphonium Chloride 25G 594元 2010/06/21 338960250 氰甲基三苯基氯化磷 Cyanomethyl triphenylphosphonium chloride 97% 25 GR 671元 2010/05/25 A13096 （氰甲基）三苯基氯化膦, 98+% (Cyanomethyl)triphenylphosphonium chloride, 98+% 25g 680元
  • MOL 文件:4336-70-3.mol
  • 敏感性:Hygroscopic
  • Sigma Aldrich:4336-70-3(sigmaaldrich)
  • Acros Organics:氰甲基三苯基氯化磷 Cyanomethyl triphenylphosphonium chloride, 97%(4336-70-3)
  • 图谱信息:氰甲基三苯基氯化磷(4336-70-3)红外图谱(IR1) 氰甲基三苯基氯化磷(4336-70-3)质谱(MS) 氰甲基三苯基氯化磷(4336-70-3)红外图谱(IR2)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Isocyanates - Nitrogen Compounds
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-C Bond Formation - Synthetic Reagents
  4. Olefination - C-C Bond Formation
  5. Wittig Reagents - Olefination
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-C Bond Formation - Synthetic Reagents
  4. Olefination - C-C Bond Formation
  5. Wittig Reagents - Olefination
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-C Bond Formation - Synthetic Reagents
  4. Olefination - C-C Bond Formation
  5. Others - Olefination
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Wittig & Horner-Emmons Reaction
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Phosphonium Compounds

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