(S)-methyl 2-((S)-2-tert.butoxycarbonyIamino-4-phenylbutanamido-4-methylpentanamido)-3-phenylpropanoate

Pharmaceutical Materials 2025-03-02

Catalog ID:99702

CAS NO.:868539-96-2

Purity:98%

MDL Number:MFCD28167958

Molecular Weight:553.696

Chemical Name (S)-methyl 2-((S)-2-tert-butoxycarbonylamino-4-phenylbutanamido-4-methylpentanamido)-3-phenylpropanoate
CAS No. 868539-96-2
Molecular Formula C₃₀H₄₃N₃O₆
Molecular Weight ~565.7 g/mol
Chirality Two stereocenters
Appearance Typically white to off-white solid or powder
Solubility Soluble in polar solvents; limited solubility in water
Key Functional Groups Tert-butoxycarbonyl (Boc) protecting group, phenylalanine derivatives, methylvaline residue, ester linkage
Synthesis Multistep peptide coupling involving Boc-protected amino acids and amide bond formation
Applications Pharmaceutical intermediate for complex peptide synthesis, drug discovery.
Safety Information GHS Hazard Statements: H315 (skin irritant), H319 (serious eye irritant), H335 (may cause respiratory irritation). Precautions: Avoid inhalation (P261), wear gloves/goggles (P280), and store in a sealed container at 2-8°C.

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