CAS:25535-16-4
25535-16-4
CAS号：25535-16-4
品名：碘化丙啶propidiumiodide
中文别名：3,8-二氨基-5-(二乙氨基丙基)-6;碘化丙锭;
英文别名：EINECS247-081-0;Propidiumdiiodide;Propidiumiodidesolution;3,8-Diamino-5-[3-(diethylmethylammonio)propyl]-6-phenylphenanthridiniumdiiodide;(3,8-diamino-5-(3-diethylmethylamino)propyl)-6-phenylphenanthridiniumdiiodide;3,8-Diamino-5-[3-(diaethyl-methyl-ammonio)-propyl]-6-phenyl-phenanthridinium,Dijodid;3,8-Diamino-5-(3-Diethylaminopropyl)-6-PhenylphenanthridiniumIodidemethIodide;propidiumiodine;Propidiumiodide;3,8-Diamino-5-(3-diethylaminopropyl)-6-phenylphenanthridiniumiodidemethiodide;3,8-diamino-5-[3-(diethyl-methyl-ammonio)-propyl]-6-phenyl-phenanthridinium,diiodide;3-(3,8-diamino-6-phenylphenanthridin-5-ium-5-yl)propyl-diethyl-methylazanium,diiodide;3,8-Diamino-5-(3-(diethyl(methyl)ammonio)propyl)-6-phenylphenanthridin-5-iumiodide;
分子式：C27H34I2N4
分子量：668.395
精确质量：668.087
Psa：55.92
RTECS号：SF7949600
BRN号：3843838
MDL号：MFCD00011921
PubChem号：24898510
密度：
熔点：220-225°C (dec.)(lit.)
储存条件：2-8ºC
安全说明：S26; S36; S22
危险类别码：R36/37/38
WGK Germany：3
危险品标志：Xi
信号词：Warning
危险性防范说明：P201; P280; P305 + P351 + P338; P308 + P313; P337 + P313
危险标志：GHS07, GHS08
危险性描述：H315; H319; H335; H341
简介：Propidiumiodide(orPI)isanintercalatingagentandafluorescentmoleculewithamolecularmassof668.4Dathatcanbeusedtostaincells.WhenPIisboundtonucleicacids,thefluorescenceexcitationmaximumis535nmandtheemissionmaximumis617nm.Excitationenergycanbesuppliedwithaxenonormercury-arclamporwiththe488lineofanargon-ionlaser.PropidiumiodideisusedasaDNAstainforbothflowcytometry,toevaluatecellviabilityorDNAcontentincellcycleanalysis,andmicroscopytovisualisethenucleusandotherDNA-containingorganelles.Itcanbeusedtodifferentiatenecrotic,apoptoticandnormalcells.
细胞信号和神经生物学
