(3aS,​4S,​6aR)​-Hexahydro-​α-​methyl-​2-​oxo-1H-​thieno[3,​4-​d]​imidazole-​4-​pentanoic Acid Methyl Ester

Chemical Name:(3aS,​4S,​6aR)​-Hexahydro-​α-​methyl-​2-​oxo-1H-​thieno[3,​4-​d]​imidazole-​4-​pentanoic Acid Methyl Ester
Synonyms:Methyl 2-Methyl-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoate
CAS Number:415725-34-7
Molecular Formula:C₁₂H₂₀N₂O₃S
Molecular Weight:272.36
Category:Standards; Vitamin Derivatives;
Applications:(3aS,​4S,​6aR)​-Hexahydro-​α-​methyl-​2-​oxo-1H-​thieno[3,​4-​d]​imidazole-​4-​pentanoic Acid Methyl Ester is an intermediate in the synthesis of 9-Methyl Biotin (mixture of diastereomers) (M294075), which is an impurity of Biotin (B389040). Biotin EP Impurity D.
References:Trotter, J., et al.: Biochemistry, 5, 713 (1966), Suurkuusk, J., et al.: Eur. J.Biochem., 28, 438 (1972),
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