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Merck
CN

142425

Sigma-Aldrich

2-(4-吡啶基)乙磺酸

97%

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别名:
4-吡啶乙磺酸
经验公式(希尔记法):
C7H9NO3S
CAS号:
分子量:
187.22
Beilstein:
136690
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:

检测方案

97%

形式

solid

mp

297-299 °C (dec.) (lit.)

SMILES字符串

OS(=O)(=O)CCc1ccncc1

InChI

1S/C7H9NO3S/c9-12(10,11)6-3-7-1-4-8-5-2-7/h1-2,4-5H,3,6H2,(H,9,10,11)

InChI key

RGIIAYDCZSXHGL-UHFFFAOYSA-N

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一般描述

2-(4-Pyridyl)ethanesulfonic acid is the sulfonated substrate for alkanesulfonate monooxygenase isolated from Escherichia coli.

应用

2-(4-Pyridyl)ethanesulfonic acid was used in the preparation of benzyldimethyltetradecyl ammoniumchloride dihydrate solution.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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On-site Analysis of Trace Inorganic Components in Environ-mental Water after Preconcentration with Membrane Filter Col-lection and by Tristimulus Colorimetry and Spectrophotometry.
KASAHARA I, et al.
Analytical Sciences, 17, i1233-i1233 (2001)
E Eichhorn et al.
The Journal of biological chemistry, 274(38), 26639-26646 (1999-09-10)
The Escherichia coli ssuEADCB gene cluster is required for the utilization of alkanesulfonates as sulfur sources, and is expressed under conditions of sulfate or cysteine starvation. The SsuD and SsuE proteins were overexpressed and characterized. SsuE was purified to homogeneity

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