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Merck
CN

119490

Sigma-Aldrich

2,4,6-三异丙基苯磺酰氯

97%

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别名:
2,4,6-Tris(1-methylethyl)benzenesulfonyl chloride, Tripsyl chloride
线性分子式:
[(CH3)2CH]3C6H2SO2Cl
CAS号:
分子量:
302.86
Beilstein:
1218575
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

97%

形式

solid

mp

92-94 °C (lit.)

溶解性

ethanol: soluble 5%, clear, colorless to light yellow

SMILES字符串

CC(C)c1cc(C(C)C)c(c(c1)C(C)C)S(Cl)(=O)=O

InChI

1S/C15H23ClO2S/c1-9(2)12-7-13(10(3)4)15(19(16,17)18)14(8-12)11(5)6/h7-11H,1-6H3

InChI key

JAPYIBBSTJFDAK-UHFFFAOYSA-N

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应用

2,4,6-三异丙基苯磺酰氯可用于通过 HPLC/MS 技术分析蛋黄中的磷脂
它也可用于合成:
  • 具有柔性连接基2,2′-(乙二氧)双(乙胺)的二聚新霉素-新霉素偶联物。
  • 寡核苷酸合成用偶联试剂
  • 嘧啶核苷的磺酸盐这些磺酸盐可以在钯催化剂存在的情况下被亲核试剂取代。

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Skin Corr. 1B

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

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Sunil Kumar et al.
Journal of the American Chemical Society, 133(19), 7361-7375 (2011-04-29)
A dimeric neomycin-neomycin conjugate 3 with a flexible linker, 2,2'-(ethylenedioxy)bis(ethylamine), has been synthesized and characterized. Dimer 3 can selectively bind to AT-rich DNA duplexes with high affinity. Biophysical studies have been performed between 3 and different nucleic acids with varying
A General Route to 4-C-Substituted Pyrimidine Nucleosides
Ulrich Hennecke,et al.
Synthesis, 6, 929-935 (2007)
Studies on Polynucleotides. LII. 1 The Use of 2, 4, 6-Triisopropylbenzenesulfonyl Chloride for the Synthesis of Internucleotide Bonds2.
Lohrmann R and Khorana HG.
Journal of the American Chemical Society, 88(4), 829-833 (1966)
Analysis of glycerophosphonolipids in egg yolk.
Ternes W and Jaekel T.
European Food Research and Technology, 230(4), 559-570 (2010)
T Szabó et al.
Nucleic acids research, 23(6), 893-900 (1995-03-25)
A new synthetic method for the preparation of the 5'-deoxy-5'-methylphosphonate linked thymidine oligonucleotides (5'-methylenephosphonate analogues) was developed. The method is based on the use of a phosphonate protecting group, 4-methoxy-1-oxido-2-picolyl, enabling intramolecular nucleophilic catalysis which together with the condensing agent

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