甲基多巴EP杂质C|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QM052103

甲基多巴EP杂质C

Methyldopa EP Impurity C

别名：(S)-2-amino-3-(3,4-dimethoxyphenyl)-2-methylpropanoic acid

分子式
C12H17NO4

分子量
239.27

CAS号
39948-18-0

“甲基多巴EP杂质C”标准参考物质
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QM052101

甲基多巴 EP 杂质 A

分子式： C11H15NO4
分子量：225.24
CAS号：6739-31-7

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QM052103

甲基多巴EP杂质C

分子式： C12H17NO4
分子量：239.27
CAS号：39948-18-0

产品详情

QM052104

甲基多巴EP杂质D；D-甲基多巴

分子式： C10H13NO4
分子量：211.21
CAS号：2799-15-7;1369423-51-7(HCl salt)

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