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  • 2,6-二溴吡啶

    2,6-Dibromopyridine

化合物简介

2,6-Dibromopyridine is used as a starting material to synthesize 2,2’-bipyridines (such as 5-Cyano-1,6-dihydro-6-oxo-[3,4'-bipyridine]-2-carboxylic Acid [C979150]) via a Stille-type cross-coupling reaction. 2,6-Dibromopyridine is also used as a reagent to synthesize pyridylpyrimidine fungicides, compounds that eliminate fungi by cycling copper through the cell membrane, where it reaches toxic levels.

基本信息

CAS:626-05-1
中文别名:二溴呲啶;
英文别名:2,6-dibromo-pyridine;Pyridine,2,6-dibromo;2,6-dibromo-pyridin;1,5-dibromopyridine;Pyridine, 2,6-dibromo-;2,6-dibromolutidene;2,6-DibroMopyridine 25GR;1,6-dibromopyridine;
分子式:C5H3Br2N
分子量:236.892
精确质量:234.863
Psa:12.89
Logp:2.6066

编号系统

MDL号:MFCD00006223

物化性质

外观与性状:白色至灰色结晶粉末
密度:2.059 g/cm3
沸点:255°C
熔点:117-119°C(lit.)
闪点:213 °C
折射率:1.607
水溶解性:insoluble
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

安全信息

RTECS号:US7883000
安全说明:S26-S37/39-S45-S36/37/39
危险类别码:R20/21; R25; R36/37/38
WGK Germany:3
危险品运输编码:2811
海关编码:29333999
危险类别:6.1
包装等级:II
危险品标志:T
危险标志:GHS06
危险性描述:H300; H312 + H332; H315; H319; H335
信号词:Danger
危险性防范说明:P261; P280; P305 + P351 + P338

生产方法及用途

用途
医药中间体。

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