別嘌醇相關(guān)物質(zhì)E

中文名稱：別嘌醇相關(guān)物質(zhì)E

C A S 號：31055-19-3

產(chǎn)品分類：CAS號大全

產(chǎn)品品牌：紀(jì)寧生物

產(chǎn)品詳情

CAS號：31055-19-3

英文名稱：ethyl 5-(forMylaMino)-1H-pyrazole-4-carboxylate

英文同義詞：Allopurinol EP Imp E;Allopurinol Impurity1581;Allopurinol Related CoMpound E;ethyl 5-forMaMido-1H-pyrazole-4-carboxylate;ethyl 5-(forMylaMino)-1H-pyrazole-4-carboxylate;Allopurinol EP Impurity E/ Allopurinol Related Compound E;1H-Pyrazole-4-carboxylic acid, 3-(formylamino)-, ethyl ester;Allopurinol EP Impurity E（Allopurinol USP Related Compound E）;Allopurinol EP Impurity E or Allopurinol USP Related Compound E;Allopurinol Impurity 5(Allopurinol EP Impurity E)(Allopurinol USP Related Compound E )

中文名稱：別嘌醇相關(guān)物質(zhì)E

中文同義詞：別嘌醇雜E;別嘌醇雜質(zhì)E;別嘌醇雜質(zhì)5;別嘌呤醇EP雜質(zhì);別嘌醇相關(guān)物質(zhì)E;別嘌呤醇EP雜質(zhì)E;別嘌醇雜質(zhì)1581;別嘌醇?xì)W洲藥典雜質(zhì)E;別嘌呤醇雜質(zhì)E(EP);別嘌醇相關(guān)物質(zhì)E USP標(biāo)準(zhǔn)品

分子式：C7H9N3O3

分子量：183.16

熔點(diǎn)：192.5-193.5 °C(Solv：ethanol (64-17-5))

沸點(diǎn)：483.2±30.0 °C(Predicted)

密度：1.385±0.06 g/cm3(Predicted)

形態(tài)：neat

酸度系數(shù)(pKa)：10.18±0.50(Predicted)