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Catalog No: PI20072000     Product Name: Levodopa
CAS No:59-92-7||Chemical Formula:C9H11NO4||Molecular Weight:197.19000||Exact Mass:197.06881||(S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid
Levodopa Impurity 1
Catalog No: PI20072001     Product Name: Levodopa Impurity 1
CAS No:4228-66-4||Chemical Formula:C9H8O5||Molecular Weight:196.15800||Exact Mass:196.03717||3-(3,4-dihydroxyphenyl)-2-oxopropanoic acid
Levodopa Impurity 3
Catalog No: PI20072003     Product Name: Levodopa Impurity 3
CAS No:27313-65-1||Chemical Formula:C13H17NO5||Molecular Weight:267.28100||Exact Mass:267.11067||(S)-2-acetamido-3-(3,4-dimethoxyphenyl)propanoic acid
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