2,2′-硫二乙醇

Name: 2,2′-硫二乙醇
Brand: SIAL

purum, ≥95.0% (GC)

别名:

2,2′-硫代双乙醇, 双(2-羟乙基)硫醚, 硫代二甘醇, 硫代双乙醇标准液 CRM

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About This Item

线性分子式:

S(CH₂CH₂OH)₂

CAS Number:

111-48-8

分子量:

122.19

Beilstein:

1236325

EC 号:

203-874-3

MDL编号:

MFCD00002910

UNSPSC代码:

12352100

PubChem化学物质编号:

329769662

NACRES:

NA.22

等级

purum

质量水平

100

方案

≥95.0% (GC)

表单

liquid

折射率

n20/D 1.521
n20/D 1.5215 (lit.)

沸点

164-166 °C/20 mmHg (lit.)

mp

−16 °C (lit.)

密度

1.221 g/mL at 25 °C (lit.)

官能团

hydroxyl
thioether

SMILES字符串

OCCSCCO

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应用

2,2′-Thiodiethanol is used in the preparation of a wide range of gold complexes, which include Au(I) based catalysts such as chloro(triphenylphosphine)gold(I) [Au(PPh₃)Cl], chloro(dimethyl sulfide)gold(I) [Au(SMe₂)Cl] and chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) [IPrAuCl]. It can also be used to build calixarene frameworks.