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Medchemexpress LLC Fmoc-Gly-Gly-D-Phe-OtBu | 2749985-44-0 | 98.3% | 557.64 | C32H35N3O6 | 50 MG

Supplier: Medchemexpress LLC HY44234A50MG
Fmoc-Gly-Gly-D-Phe-OtBu is an Fmoc-protected, tert-butyl ester peptide linker (D-phenylalanine, R-isomer) used as a cleavable linker in antibody-drug conjugate (ADC) synthesis. It is supplied as a solid with reported purity ≈98.3% and molecular weight 557.64 g·mol-1. Solubility: DMSO 100 mg/mL (179.33 mM); in vivo formulation 10% DMSO/90% corn oil (≥5 mg/mL).
- Fmoc-protected peptide linker compatible with solid-phase peptide synthesis.
- Cleavable Gly-Gly-D-Phe motif for selective payload release.
- High purity solid suitable for analytical and synthetic workflows.
- High solubility in DMSO; ultrasonic assistance recommended for dissolution.
- Stable when stored under nitrogen at 4°C; long-term solvent storage at -80°C.
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