茶碱 EP 杂质 D 盐酸盐；双丙茶碱 EP 杂质 A；茶碱|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QT081504

茶碱 EP 杂质 D 盐酸盐；双丙茶碱 EP 杂质 A；茶碱

Theophylline EP Impurity D HCl;Diprophylline EP Impurity A;Theophyllidine

别名：N-methyl-5-(methylamino)-1H-imidazole-4-carboxamide hydrochloride

分子式
C6H10N4O.HCl

分子量
154.17 36.46

CAS号
116131-08-9;6736-40-9 (free base)

“茶碱 EP 杂质 D 盐酸盐；双丙茶碱 EP 杂质 A；茶碱”标准参考物质
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QT081504

茶碱 EP 杂质 D 盐酸盐；双丙茶碱 EP 杂质 A；茶碱

分子式： C6H10N4O.HCl
分子量：154.17 36.46
CAS号：116131-08-9;6736-40-9 (free base)

产品详情

QT081506

茶碱EP杂质F；双丙茶碱EP杂质C；依托茶碱

分子式： C9H12N4O3
分子量：224.22
CAS号：519-37-9

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