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Merck

244775

Sigma-Aldrich

三苯基氢化锡

别名:

三苯基氢化锡, 三苯基锡烷

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About This Item

线性分子式:
(C6H5)3SnH
CAS号:
分子量:
351.03
EC 号:
MDL编号:
UNSPSC代码:
12352002
PubChem化学物质编号:
NACRES:
NA.22

表单

solid

反应适用性

reagent type: reductant

折射率

n20/D 1.632 (lit.)

沸点

163-165 °C/0.3 mmHg (lit.)

mp

28 °C (lit.)

密度

1.374 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

c1ccc(cc1)[SnH](c2ccccc2)c3ccccc3

InChI

1S/3C6H5.Sn.H/c3*1-2-4-6-5-3-1;;/h3*1-5H;;

InChI key

NFHRNKANAAGQOH-UHFFFAOYSA-N

应用

氢化三苯基锡可作为还原剂用于:
  • 在催化量的AIBN存在下的还原性去硒烯化反应。。[1]
  • 烯烃的自由基氢锡化。[2]
  • α,β-不饱和酮和酯的还原。[3]

它也可以在9-硼二环[3.3.1]壬烷(9-BBN)作为引发剂的存在下用作自由基还原反应中的自由基前体。[4]

象形图

Skull and crossbonesEnvironment

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

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Jun Xu et al.
Ecotoxicology (London, England), 20(1), 73-80 (2010-10-29)
The toxicity of organotin compounds in the environment is closely related to their uptake by microorganisms and delivery through the food chain. The population at low trophic levels like microalgae plays an important role in this aspect. In this study
Synthesis of enantiomerically pure perhydrofurob [3, 4-b] pyrans and perhydrofuro [3, 4-b] furans
Tiecco M, et al.
Tetrahedron Asymmetry, 15(12), 1949-1955 (2004)
On the use of 9-borabicyclo [3.3. 1] nonane as an initiator for low-temperature free-radical reductions
Perchyonok VT and Schiesser CH
Tetrahedron Letters, 39(30), 5437-5438 (1998)
Triethylborane induced selective 1, 4-reduction of α, β-unsaturated carbonyl compounds with triphenyltin hydride or tributyltin hydride
Nozaki K, et al.
Bulletin of the Chemical Society of Japan, 64(8), 2585-2587 (1991)
Lin Yu et al.
Journal of hazardous materials, 192(3), 1860-1868 (2011-08-09)
Triphenyltin (TPT) has high binding affinity with the retinoid X receptor (RXR) in animals. The natural ligand of RXR, 9-cis-retinoic acid (RA), is known to induce featured malformations in vertebrate embryos by disrupting RA signal. Limited information is available on

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