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Merck
CN

557404

Sigma-Aldrich

2-氯-4-甲氧基吡啶

97%

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经验公式(希尔记法):
C6H6ClNO
CAS号:
分子量:
143.57
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

检测方案

97%

折射率

n20/D 1.5400 (lit.)

bp

224-225 °C (lit.)

密度

1.258 g/mL at 25 °C (lit.)

SMILES字符串

COc1ccnc(Cl)c1

InChI

1S/C6H6ClNO/c1-9-5-2-3-8-6(7)4-5/h2-4H,1H3

InChI key

PMTPFBWHUOWTNN-UHFFFAOYSA-N

一般描述

2-Chloro-4-methoxypyridine can be obtained from the reaction between 2-chloro-4-nitropyridine and sodium methoxide in the presence of dioxane. It can also be prepared starting from 4-methoxy-2(1H)-pyridone and 4-nitropyridine N-oxide.

应用

2-Chloro-4-methoxypyridine may be used to synthesize:
  • 2-(2′,4′-difluorophenyl)-4-methoxypyridine
  • (2-chloro-4-methoxypyridin-3-yl)bis-[2-(methylsulfanyl)pyrimidin-4-yl]methanol
  • (2-chloro-4-methoxypyridin-3-yl)bis-[2-(methylsulfanyl) pyrimidin-4-yl]methyl acetate

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

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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