CAS号:51-21-8
品名:5-氟脲嘧啶5-fluorouracil
中文别名:氟脲嘧啶;氟尿嘧啶;5-氟-2,4(1H,3H)-嘧啶二酮;5-氟尿嘧啶;双喃呋啶;
英文别名:fluorouracil;5-Fluorouracil;5-fluoro-uracile;Efudix;Fluri;Efudex;5-Fluoro-2,4(1H,3H)-pyrimidinedione;2,4(1H,3H)-Pyrimidinedione,5-fluoro-;5-fluoro-2,4-dioxopyrimidine;2,4-Dihydroxy-5-fluoropyrimidine;Fluril;Arumel;Ulup;2,4-Dihydroxy-5-fluoropyrimidine,5-FU,5-Fluoro-2,4(1H,3H)-pyrimidinedione;5-FluoroUracil;5-fluoropyrimidine-2,4-dione;U-8953;Efurix;Fluorouracil;5-FU;
分子式:C4H3FN2O2
分子量:130.077
精确质量:130.018
Psa:65.72
RTECS号:YR0350000
EINECS号:200-085-6
MDL号:MFCD00006018
外观与性状:白色至几乎白色结晶粉末
密度:1.53 g/cm3
沸点:190-200°C/0.1mmHg
熔点:282-286°C (dec.)(lit.)
闪点:196.5ºC
折射率:1.542
稳定性:Stable. Light sensitive. Combustible. Incompatible with strong oxidizing agents, strong bases.
储存条件:Store at 0-5ºC
安全说明:S36-S36/37
危险类别码:R20/21/22
WGK Germany:3
海关编码:2933599090
危险品运输编码:UN 2811 6.1/PG 3
危险类别:6.1
包装等级:III
危险品标志:Xn
信号词:Danger
危险性防范说明:P273; P301 + P310
危险标志:GHS06
危险性描述:H301; H412
简介:5-FluoroUracilisisanDNA/RNAsynthesisinhibitor.Itisusedasapotentantitumoragentsinceitinterruptsnucleotidesyntheticbyinhibitingthymidylatesynthase.
用途:该品为抗肿瘤药,也用于合成氟胞嘧啶。5-氟尿嘧啶在生化研究中可用于研究稻,麦穗子分化,遗传代谢测定,植物生长发育研究。
嘧啶