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