CAS号:31301-51-6
品名:2-氯-5-氟吡啶2-Chloro-5-fluoropyridine
中文别名:5-氟-2-氯吡啶;
英文别名:2-chloro-5-fluoro-pyridine;2-Chlor-5-fluorpyridin;2-Chloro-5-fluoropyridin;2-chloro-5-fluropyridine;
分子式:C5H3ClFN
分子量:131.535
精确质量:130.994
Psa:12.89
MDL号:MFCD03095332
外观与性状:淡黄色粉末
密度:1.297g/mLat 25°C
沸点:74 °C / 38mmHg
闪点:108°C
折射率:n20/D 1.503
安全说明:S26-S36/39
危险类别码:R10; R22; R37/38; R41
WGK Germany:3
海关编码:2933399090
危险品运输编码:UN 1993 3/PG 3
危险类别:3
包装等级:III
危险品标志:Xn
信号词:Danger
危险性防范说明:P261; P280; P305 + P351 + P338
危险标志:GHS02, GHS05, GHS07
危险性描述:H226; H302; H315; H318; H335
简介:2-Chloro-5-fluoropyridine,istheintermediateusedforthesynthesisofpharmaceuticalsagentsandbiologicallyactivecompounds,suchaspyrazol-3-ylaminopyrazinesasnovelJAK2inhibitors.
吡啶