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Merck
CN

365440

Sigma-Aldrich

2-羟基-4-甲基吡啶

99%

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别名:
4-甲基-2(1H)-吡啶酮
经验公式(希尔记法):
C6H7NO
CAS号:
分子量:
109.13
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

检测方案

99%

bp

186-187 °C/12 mmHg (lit.)

mp

131-134 °C (lit.)

SMILES字符串

Cc1ccnc(O)c1

InChI

1S/C6H7NO/c1-5-2-3-7-6(8)4-5/h2-4H,1H3,(H,7,8)

InChI key

YBDRFJXGJQULGH-UHFFFAOYSA-N

一般描述

2-Hydroxy-4-methylpyridine is formed by the tautomerization of 4-methyl pyridine during the synthesis of bis aldehydes.

应用

2-Hydroxy-4-methylpyridine is suitable for use in a study to investigate the equilibrium of self-association of 2-pyrrolidone (A) and 2-hydroxyl-4-methyl-pyridine (B), also the hetero-association between A and B in [2H3] acetonitrile by NMR.

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 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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NMR Study of Hetero-Association Accompanying Self-Association of 2-Hydroxyl-4-methyl-pyridine and 2-Pyrrolidone in Acetonitrile.
Luo W-C, et al.
J. Chin. Chem. Soc., 47(6), 1177-1183 (2000)
Total synthesis of the ocular age pigment A2-E: a convergent pathway.
Ren R X-F, et al.
Journal of the American Chemical Society, 119(15), 3619-3620 (1997)

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