跳转至内容
Merck
所有图片(1)

Key Documents

更多文件

47714

Sigma-Aldrich

N-甲基吡啶-4-羰甲醛苯磺酸盐

≥95.0%

登录查看公司和协议定价
所有图片(1)

About This Item

经验公式（希尔记法）:
C13H13NO4S
CAS号:
82228-89-5
分子量:
279.31
Beilstein:
5695963
MDL號碼:
MFCD00043164
分類程式碼代碼:
12352100
PubChem物質ID:
57651088
NACRES:
NA.22

品質等級

100

化驗

≥95.0%

形狀

solid

雜質

≤2.0% water

mp

~95 °C

SMILES 字串

[H]C(=O)c1cc[n+](C)cc1.[O-]S(=O)(=O)c2ccccc2

InChI

1S/C7H8NO.C6H6O3S/c1-8-4-2-7(6-9)3-5-8;7-10(8,9)6-4-2-1-3-5-6/h2-6H,1H3;1-5H,(H,7,8,9)/q+1;/p-1

InChI 密鑰

HSVLGIFAXFDLMU-UHFFFAOYSA-M

正在寻找类似产品? 访问 产品对比指南

相关类别

一般說明

4-Formyl-1-methylpyridinium benzenesulfonate is a pyridinium salt widely used for the conversion of primary amines to the carbonyl compounds like aldehydes and ketones. The reaction conditions are mild, suitable for compounds with sensitive functional groups thereby providing an efficient alternative for such transformations.

應用

4-Formyl-1-methylpyridinium benzenesulfonate may be used as a reagent in the synthesis of the following:
  • tetrazolic analogs of chalcones
  • (+)-ferruginol
  • Ecteinascidin 743
  • Galipea alkaloids

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Jinchun Chen et al.
Journal of the American Chemical Society, 128(1), 87-89 (2006-01-05)
A convergent total synthesis of ecteinascidin 743 is realized from five building blocks of almost equal size. It takes 23 steps from l-3-hydroxy-4-methoxy-5-methyl phenylalanol (5) with an overall yield of 3%.
Ornella Mesenzani et al.
Bioorganic & medicinal chemistry letters, 21(2), 764-768 (2010-12-21)
In the chalcone scaffold, it is thought that the double bond is an important structural linker but it is likely not essential for the interaction with tubulin. Yet, it may be a potential site of metabolic degradation and interaction with
Zacharias Amara et al.
Natural product reports, 30(9), 1211-1225 (2013-07-31)
This review focuses on recent applications of the aza-Michael reaction in alkaloids total synthesis with a special emphasis on stereoselectivity. The report highlights achievements and challenges over the past five years and describes stereoselective intra- and inter-molecular conjugate addition of
Short syntheses of (+)-ferruginol from (+)-dehydroabietylamine.
Gonzalez MA and Perez-Guaita D.
Tetrahedron, 68(47), 9612-9615 (2012)
Mild and simple biomimetic conversion of amines to carbonyl compounds.
Buckley TF and Rapoport H
Journal of the American Chemical Society, 104(16), 4446-4450 (1982)

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门