Fmoc-α-Me-Asp(OtBu)-OH, min. 95 %, 250 mg

Fmoc-α-Me-Asp(OtBu)-OH is a protected α-methylaspartic acid derivative supplied at min. 95 % with CAS number 1072845-47-6 and empirical formula C₂₄H₂₇NO₆. The compound has a molar mass of 425,47 g/mol. Fmoc protection at the amino terminus together with the tert-butyl ester on the side chain supports established peptide-synthesis strategies that require an α-methylated aspartate building block. Laboratories engaged in peptide design, backbone modification, and medicinal chemistry can integrate this reagent into standard coupling and deprotection sequences. The product is available from manufacturer Carl ROTH within a biochemicals portfolio aimed at synthetic organic and life-science applications. Defined purity, molecular formula, and pack quantity assist inventory control and documentation in method development or small-scale peptide production. Professional users benefit from a clearly specified amino acid derivative for controlled incorporation of α-methyl aspartate motifs. Appropriate laboratory handling procedures are recommended throughout use.

This article is part of Click chemistry, bioconjugation & synthesis reagents, in Biochemicals & reagents.

Key features

• Assay: ≥ 95 %
• Colour: reported
• Form: reported
• CAS number: 1072845-47-6
• Pack sizes: 250 mg, 500 mg, 1 g
• Purity: min. 95 %
• Empirical formula: C₂₄H₂₇NO₆
• Molar mass: 425,47 g/mol
• Storage temperature: +2 to +8 °C
• Technical Information Sheet:
• Safety Data Sheet: