USP
全场适用
CAS号:58-14-0
品名:乙胺嘧啶pyrimethamine
中文别名:乙嘧啶;2,4-二氨基-6-乙基-5-对氯苯基嘧啶;息疟定;6-乙基-5-(4-氯苯基)-2,4-嘧啶二胺;5-(4-氯苯基)-6-乙基-2,4-嘧啶联氨;
英文别名:Malacid;2,4-Pyrimidinediamine,5-(4-chlorophenyl)-6-ethyl-;Daraclor;Pyrimethamine;WR2978;4753r.p.;RP4753;bw50-63;Malocid;
分子式:C12H13ClN4
分子量:248.711
精确质量:248.083
Psa:77.82
RTECS号:UV8140000
MDL号:MFCD00057350
外观与性状:白色粉末
密度:1.305g/cm3
沸点:491.5ºC at 760mmHg
熔点:233-234°C
闪点:251ºC
折射率:1.655
稳定性:Stable, but light sensitive. Combustible. Incompatible with strong oxidizing agents.
储存条件:0-6ºC
危险类别码:R22
WGK Germany:3
海关编码:2933990090
危险品运输编码:3249
危险类别:6.1(b)
包装等级:III
危险品标志:Xn
信号词:Warning
危险标志:GHS07
危险性描述:H302
简介:Pyrimethamine(tradenameDaraprim)isamedicationusedforprotozoalinfections.Itiscommonlyusedasanantimalarialdrug(forbothtreatmentandpreventionofmalaria),andtotreatToxoplasmagondiiinfections,particularlywhencombinedwiththesulfonamideantibioticsulfadiazinewhentreatingHIV-positiveindividuals.Itworksbyinhibitingfolicacidmetabolismviadihydrofolatereductase.
用途:抗疟药,临床上用于预防疟疾和休止期抗复发治疗。
规格:
100g
25g
5g
500g
10g
50g
500G
100G
25G
5G
100GR
25GR
1kg
1000g