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Merck

554324

Sigma-Aldrich

二硫化二苯乙酰

96%

别名:

二苯乙酰基二硫化物, 双(苯乙酰基)二硫化物

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About This Item

线性分子式:
(C6H5CH2COS)2
CAS号:
分子量:
302.41
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

96%

表单

solid

mp

59-63 °C (lit.)

官能团

disulfide
phenyl

SMILES字符串

O=C(Cc1ccccc1)SSC(=O)Cc2ccccc2

InChI

1S/C16H14O2S2/c17-15(11-13-7-3-1-4-8-13)19-20-16(18)12-14-9-5-2-6-10-14/h1-10H,11-12H2

InChI key

IXGZXXBJSZISOO-UHFFFAOYSA-N

一般描述

苯乙酰二硫化物在磷酸盐制备过程中用作硫化试剂。苯乙硫醇磺酸盐与硫代乙酸在三乙胺的作用下反应可合成苯基乙酰二硫化物。

应用

苯乙酰二硫化物(PADS)可作为硫转移剂用于硫代磷酸寡核苷酸。

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Andreas Aemissegger et al.
Tetrahedron, 63(27), 6185-6190 (2007-07-02)
The synthesis of 1-(2-nitrophenylethyl) caged O-phosphorothioylserine, -threonine and -tyrosine derivatives is reported. These amino acid building blocks can be directly incorporated into peptides by Fmoc-based solid phase synthesis as their pentafluorophenyl esters or as symmetric anhydrides. Upon irradiation with UV
Use of phenylacetyl disulfide (PADS) in the synthesis of oligodeoxyribonucleotide phosphorothioates.
Cheruvallath ZS, et al.
Nucleosides, nucleotides & nucleic acids, 18(3), 485-492 (1999)
"Organic disulfides and related substances. XXIII. Unsymmetrical carbonyl disulfides and cognate compounds"
Fiel L and Buckman DJ
The Journal of Organic Chemistry, 32(11), 3467-3470 (1967)
A study on the use of phenylacetyl disulfide in the solid-phase synthesis of oligodeoxynucleoside phosphorothioates.
Roelen HCPF, et al.
J. R. Neth. Chem. Soc., 110(7-8), 325-331 (1991)
Honglu Zhang et al.
Journal of the American Chemical Society, 128(51), 16464-16465 (2006-12-21)
The activation of phosphatidylinositol 3-kinase (PI 3-K) and subsequent production of PtdIns(3,4,5)P3 launches a signal transduction cascade that impinges on a plethora of downstream effects on cell physiology. Control of PI 3-K and PtdIns(3,4,5)P3 levels is an important therapeutic target

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