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Merck

E50604

Sigma-Aldrich

乙基三苯基膦

99%

别名:

TEP

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25 G
$68.00
100 G
$197.00

About This Item

线性分子式:
[(C6H5)3P+C2H5]Br-
CAS号:
分子量:
371.25
Beilstein:
3599630
EC 号:
MDL编号:
UNSPSC代码:
12352002
PubChem化学物质编号:
NACRES:
NA.22

$68.00


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质量水平

方案

99%

反应适用性

reaction type: C-C Bond Formation

mp

203-205 °C (lit.)

SMILES字符串

[Br-].CC[P+](c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C20H20P.BrH/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;/h3-17H,2H2,1H3;1H/q+1;/p-1

InChI key

JHYNXXDQQHTCHJ-UHFFFAOYSA-M

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应用

用于合成以下物质的反应物:
  • L-半胱氨酸衍生的噻唑烷的 D-氨基酸
  • 通过 醛醇缩合反应和 Horner-Wadsworth-Emmons 烯化合成Leiodolide A
  • 通过非对映选择性分子内亚胺反应合成环烷二氢吲哚
  • 通过关键构件的结合来合成WXYZA的毒素的结构域

作为以下反应物:
  • 形成烷基二丙烯基噻吩单体的固态复分解缩聚
  • Mizoroki-Heck环化和级联Tsuji-Trost环化/内酯化环化反应,用于合成ABC环系统

象形图

Skull and crossbonesCorrosion

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1

储存分类代码

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 2

闪点(°F)

401.0 °F

闪点(°C)

205 °C

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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