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  • 2,3-二羟基吡啶

    2,3-Dihydroxypyridine

化合物简介

3-Hydroxy-2-pyridinone is a useful synthetic intermediate. It is used to synthesize 2,3-dihydro-8-(boronic acid)-1,4-Dioxino[2,3-b]pyridine. It can work as an iron chelator. It can also be used to prepare pyridone-based inhibitors Mycobacterium tuberculosis orotate phosphoribosyltransferase.

基本信息

CAS:16867-04-2
中文别名:2,3-二氯-5-三氯甲基吡啶;2,3-吡啶二醇;
英文别名:2(1H)-Pyridinone, 3-hydroxy-;3-Dihydroxypyridine;PYRIDINE-2,3-DIOL;2,3-hydroxypyridine;2,3-DIHYDROXYPYRIMIDINE;2,3-PYRIDINEDIOL;2-Hydroxy-3-pyridinol;3-Hydroxy-2-pyridone;2,3-Pyridinediol;2,3-dihydroxy pyridine;dihydroxypyridine;
分子式:C5H5NO2
分子量:111.099
精确质量:111.032
Psa:53.35
Logp:0.4928

编号系统

RTECS号:UV1146700
BRN号:109848
MDL号:MFCD00006271
PubChem号:24847492
EINECS号:240-887-3

物化性质

外观与性状:棕色结晶粉末
密度:1.379 g/cm3
沸点:387.2ºC at 760 mmHg
熔点:245°C (dec.)(lit.)
闪点:245°C
折射率:1.593
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a cool, dry place. Store in a tightly closed container.
蒸汽压:1.35E-07mmHg at 25°C

安全信息

RTECS号:UV1146700
安全说明:S26-S36-S37/39
WGK Germany:3
危险类别码:R36/37/38
海关编码:29333999
危险品标志:Xi

生产方法及用途

用途
用作医药中间体

合成路线

上游原料

下游产品

图谱

Predict 1H proton NMR


13C NMR : Predict


1H NMR : Predict


13C NMR : in DMSO-d6


1H NMR : 400 MHz in DMSO-d6


Mass spectrum (electron ionization)


Mass


IR : nujol mull


IR : KBr disc


IR : liquid film


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