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CAS:16867-04-2

 16867-04-2

16867-04-2

CAS号:16867-04-2

品名:2,3-二羟基吡啶2,3-Dihydroxypyridine

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-dihydroxypyridine;dihydroxypyridine;

分子式:C5H5NO2

分子量:111.099

精确质量:111.032

Psa:53.35

RTECS号:UV1146700

BRN号:109848

EINECS号:240-887-3

MDL号:MFCD00006271

PubChem号:24847492

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

安全说明:S26-S36-S37/39

危险类别码:R36/37/38

WGK Germany:3

海关编码:29333999

危险品标志:Xi

简介:3-Hydroxy-2-pyridinoneisausefulsyntheticintermediate.Itisusedtosynthesize2,3-dihydro-8-(boronicacid)-1,4-Dioxino[2,3-b]pyridine.Itcanworkasanironchelator.Itcanalsobeusedtopreparepyridone-basedinhibitorsMycobacteriumtuberculosisorotatephosphoribosyltransferase.

用途:用作医药中间体

吡啶

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