87301
四庚基溴化铵
≥99.0% (AT), flakes
别名:
THPAB
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关于此项目
线性分子式:
[CH3(CH2)6]4N(Br)
化学文摘社编号:
分子量:
490.69
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352116
EC Number:
224-459-3
MDL number:
Beilstein/REAXYS Number:
3763391
产品名称
四庚基溴化铵, ≥99.0% (AT)
Quality Level
assay
≥99.0% (AT)
form
flakes
reaction suitability
core: ammonium
mp
87-89 °C (lit.)
SMILES string
[Br-].CCCCCCC[N+](CCCCCCC)(CCCCCCC)CCCCCCC
InChI
1S/C28H60N.BrH/c1-5-9-13-17-21-25-29(26-22-18-14-10-6-2,27-23-19-15-11-7-3)28-24-20-16-12-8-4;/h5-28H2,1-4H3;1H/q+1;/p-1
InChI key
YQIVQBMEBZGFBY-UHFFFAOYSA-M
General description
四（四苯基）溴化铵是一种季铵化合物（QAC），主要用作相转移试剂。它被用于Suzuki-Miyaura偶联反应的催化剂。
Application
四庚基溴化铵可被用作：
- 烷基化试剂，用于碘苯胺和硫合成苯并噻唑。
- 溶剂，用于Pd催化的芳基卤化物Suzuki和Stille偶联反应。
- 催化剂，用于炔丙胺羧基环化合成恶唑烷酮。
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Pd nanoparticles as efficient catalysts for Suzuki and Stille coupling reactions of aryl halides in ionic liquids
Calo V, et al.
The Journal of Organic Chemistry, 70, 6040-6044 (2005)
Robust silver (I) catalyst for the carboxylative cyclization of propargylic alcohols with carbon dioxide under ambient conditions
Song QW and He LN
Advanced Synthesis & Catalysis, 358, 1251-1258 (2016)
Carbon-carbon cross coupling reactions in ionic liquids catalysed by palladium metal nanoparticles
Prechtl M, et al.
Molecules (Basel), 15, 3441-3461 (2010)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 87301-10G | 04061835358847 |
| 87301-50G | 04061835358854 |