TECHNICAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Product Name | C20-OtBu-Glu(OtBu) |
| CAS NO. | 1119061-70-9 |
| Appearance | White to off-white powder or solid |
| Molecular Formula | C₂₆H₄₇NO₅ |
| Molecular Weight | 453.7 g/mol |
| Amino Acid Sequence | CH₃(CH₂)₁₈CO-Glu(OtBu)-OH (C20 fatty acid chain linked to γ-tert-butyl protected glutamic acid) |
| Purity (RP-HPLC) | ≥95% |
| Solubility | Soluble in DMF, DMSO, and dichloromethane; slightly soluble in methanol; insoluble in water |
| Endotoxin | <1.0 EU/mg |
| Biological Activity | Lipopeptide intermediate used for enhancing lipophilicity, membrane permeability, and cellular uptake in peptide conjugation and prodrug design. |
| Storage Conditions | Store at –20°C, protected from light and moisture. |
| Stock Location | Stock in USA |
| MOQ | 10mg |
C20-Otbu-glu-otbu is applied in the synthesis of peptide-drug conjugates, lipid-based prodrugs, and targeted delivery platforms, particularly in oncology, vaccine development, and molecular imaging research. It serves as a key building block in formulations requiring enhanced tissue specificity and pharmacokinetic control.
4.DELIVERY & SHIPPING
We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.
Professional and Secure Packaging
Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.
We can also customize packaging according to customer needs.
Shipping Methods
Main Method: International Air Freight
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