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Merck
CN

122521

Sigma-Aldrich

3-羟基吡啶 N-氧化物

99%

别名:

3-羟基-N-氧化吡啶

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About This Item

经验公式(希尔记法):
C5H5NO2
CAS号:
分子量:
111.10
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

方案

99%

mp

190-192 °C (lit.)

SMILES字符串

Oc1ccc[n+]([O-])c1

InChI

1S/C5H5NO2/c7-5-2-1-3-6(8)4-5/h1-4,7H

InChI key

YMEZKRMAPQIBQH-UHFFFAOYSA-N

一般描述

3-Hydroxypyridine N-oxide exists in ethanol in the form of free base and in acid medium in the form of conjugate acid.

应用

3-Hydroxypyridine N-oxide was used to study the substrate specificity of dimethyl sulfoxide reductase, isolated from anaerobically grown Escherichia coli.

象形图

Health hazardExclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

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

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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J H Weiner et al.
Journal of bacteriology, 170(4), 1505-1510 (1988-04-01)
Dimethyl sulfoxide reductase, a terminal electron transfer enzyme, was purified from anaerobically grown Escherichia coli harboring a plasmid which codes for dimethyl sulfoxide reductase. The enzyme was purified to greater than 90% homogeneity from cell envelopes by a three-step purification
Structure and reactivity of 3-hydroxypyridine N-oxide.
Grachev VT, et al.
Chemistry of Heterocyclic Compounds, 10(1), 80-83 (1974)

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