Fmoc-L-Lys[C20-OtBu-γ-Glu(OtBu)-AEEA-AEEA]-OH

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Fmoc-L-Lys[C20-OtBu-γ-Glu(OtBu)-AEEA-AEEA]-OH

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Catalog Number	PR2915356760
CAS	2915356-76-0
Description	Used as a starting material for the solid-phase synthesis of tirzepatide, this product introduces crucial segments, including the 20-carbon fatty acid side chain, AEEA-AEEA, glutamic acid, and lysine, to confer a long-acting effect.
Molecular Weight	1224.59
Molecular Formula	C66H105N5O16
Purity	≥99%
Appearance	White to pale yellow semisolid or solid
Applications/Corresponding APIs	Tirzepatide
Storage Conditions	Sealed, frozen (-20 °C ± 5 °C)

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