Butyltriphenylphosphonium bromide 正丁基三苯基溴化鏻

CAS 1779-51-7 MFCD00011855

化学结构图

1779-51-7
SMILES: CCCC[P+](c1ccccc1)(c1ccccc1)c1ccccc1.[Br-]

化学属性

Mol. FormulaC22H24BrP
Mol. Weight399.31
Melting Point240-243°C
TSCAYes
Density1.422
Solubility可溶
Appearance 白色至类白色晶体, ; 熔点240-243℃，
Stability对湿度敏感

别名和识别编码

Chemical NameButyltriphenylphosphonium bromide
Synonym Butyltriphenylphosphonium bromide {LY} Butyltriphenylphosphonium bromide butyltriphenylphosphonium butyltriphenylphosphonium bromide {} {LY} Butyltriphenylphosphonium bromide {} {} {LY} Butyltriphenylphosphonium bromide {} {} {} {LY} Butyltriphenylphosphonium bromide {} {} {} {} {LY} Butyltriphenylphosphonium bromide {} {} {} {} {} {LY} Butyltriphenylphosphonium bromide {} {} {} {} {} {} {LY} Butyltriphenylphosphonium bromide {} {} {} {} {} {} {} {LY} Butyltriphenylphosphonium bromide {} {} {} {} {} {} {} {} {LY} Butyltriphenylphosphonium bromide {} {} {} {} {} {} {} {} {} {LY} Butyltriphenylphosphonium bromide {} {} {} {} {} {} {} {} {} {} {LY} Butyltriphenylphosphonium bromide {} {} {} {} {} {} {} {} {} {} {} {LY} Butyltriphenylphosphonium bromide {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butyltriphenylphosphonium bromide {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butyltriphenylphosphonium bromide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Beilstein Registry Number3580224
PubChem Substance ID159628
CAS Number1779-51-7
EC Number217-219-4
MDL NumberMFCD00011855
Reaxys-RN3580224
Chemical Name Translation正丁基三苯基溴化鏻
InChIKeyIKWKJIWDLVYZIY-UHFFFAOYSA-M
Wiswesser Line Notation4PR&R&R &E
LabNetwork Molecule IDLN00192218
InChIInChI=1S/C22H24P.BrH/c1-2-3-19-23(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22;/h4-18H,2-3,19H2,1H3;1H/q+1;/p-1
Canonical SMILESCCCC[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

产品应用

  • Reactant for:
  • Free radical 5-exo-dig cyclization
  • Intramolecular hydroacylalkoxylation
  • Wittig reactions for stereoselective synthesis of alkenes
  • Dimerization of α-olefins
  • Alkylidenation of hydrazides for synthesis of indoles
  • Tandem cyclization and 1,2-thiolate shift of nitrogen ylides

相关文献及参考

  • Beilstein: 16,IV,982
  • 5. K. Hisler, et al., Tetrahedron Lett. 50 , 3290-3293, (2009)

安全信息

Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
  • 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。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P301+P310
  • P301+P310+P330
  • P301+P312
  • P301+P316
  • P301+P317
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • 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。
  • P316
  • P317
  • P319
  • P320 Specific treatment is urgent (see … on this label). 紧急具体治疗（见本标签上的）。
  • 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
  • P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。
  • P361+P364
  • 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。
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
WGK Germany3
GHS Symbol
Signal word Warning
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
  • H302 Harmful if swallowed 吞食有害
  • H311 Toxic in contact with skin 皮肤接触中毒
  • 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
  • H330 Fatal if inhaled 吸入致命
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
Hazard Codes Xn
RTECSTA1855200
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
UN Number UN3464 3464
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；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
Risk Statements
  • R21/22 Harmful in contact with skin and if swallowed 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 RT, stored under nitrogen {LY} RT, stored under nitrogen {} {LY} RT, stored under nitrogen {} {} {LY} RT, stored under nitrogen {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
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#06771

其他信息

  • TCI Shanghai:丁基三苯基溴化膦 Butyltriphenylphosphonium Bromide,>;98.0%(LC)(T)(1779-51-7)
  • 类别:有毒物质
  • 毒性分级:高毒
  • 溶于水，溶于低醇，微溶于芳香烃。
  • 储运特性:库房低温通风干燥; 与食品原料分开存放
  • 灭火剂:水, 干粉, 泡沫, 二氧化碳
  • 图谱信息:丁基三苯基溴化膦(1779-51-7)核磁图( 1 HNMR) 丁基三苯基溴化膦(1779-51-7)核磁图( 13 CNMR) 丁基三苯基溴化膦(1779-51-7)质谱(MS) 丁基三苯基溴化膦(1779-51-7)红外图谱(IR1)
  • Alfa Aesar:正丁基三苯基溴化磷,99% (1-Butyl)triphenylphosphonium bromide, 99%(1779-51-7)
  • 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 2014/06/02 B0970 丁基三苯基溴化膦 Butyltriphenylphosphonium Bromide 25G 276元 2014/06/02 B0970 丁基三苯基溴化膦 Butyltriphenylphosphonium Bromide 10G 132元 2010/06/21 108061000 丁基三苯基溴化膦 n-Butyltriphenylphosphonium bromide 99% 100 GR 800元
  • Acros Organics:n-Butyltriphenylphosphonium bromide, 99%(1779-51-7)
  • MOL 文件:1779-51-7.mol
  • 可燃性危险特性:热分解排出有毒磷氧化物, 溴化物烟雾
  • MSDS 信息:Butyltriphenylphosphonium bromide(1779-51-7).msds
  • Sigma Aldrich:1779-51-7(sigmaaldrich)
  • 急性毒性:静脉-小鼠 LD50: 56 毫克/公斤
  • 敏感性:Hygroscopic

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. Phosphorus Compounds 磷化合物
  5. Phosphorus Halides - Phosphorus 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