Lot-matched COA on file KYN-3RT
Bulk savings apply automatically in the cart.
Tracked, insured, plain packaging
Most orders ship the same or next business day from Texas.
A person answers your questions
Write to info@kyreon.co. Replies within one business day, usually sooner.
Secure checkout
Card, Apple Pay and Google Pay. Your card details are never stored by us.
Each at $47.00
A synthetic peptide of 39 amino acid residues carrying a fatty diacid chain attached through a linker to a lysine side chain. The acylation promotes reversible association with serum albumin, a structural strategy common to long-acting acylated peptides.
COMPOSITION
39 amino acid residues, side-chain acylated · Formula C221H342N46O68 · MW 4,731.4 g/mol · CAS 2381089-83-2
ANALYTICAL SPECIFICATION
Identity confirmed by mass spectrometry against the theoretical molecular weight. Purity by reverse-phase HPLC at 214 nm, reported as area percent. Each lot ships with a certificate of analysis matched to its lot number.
SUPPLY FORMAT
Available in 10 mg and 20 mg vials. The 20 mg vial carries the lower cost per milligram.
FORM AND STORAGE
White to off-white lyophilized powder. Store lyophilized, protected from light. Acylated peptides of this size are prone to aggregation; keep the vial sealed.
Supplied for laboratory research use only. Not for human or veterinary use. No preparation, measurement, handling or application instructions are provided.
- HPLC + MS verified
- COA for every lot
- Tracked, insured shipping
- Secure checkout
Free shipping on orders over $115.
Ships worldwide. International rates calculated at checkout.
Analytical specifications
| Chemical name | KYN-3RT |
|---|---|
| Class | Synthetic acylated peptide; 39 residues, fatty diacid side-chain modification |
| Sequence | Tyr-{Aib}-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-{α-Me-Leu}-Leu-Asp-Lys-{diacid-C20-γ-Glu-(AEEA)-Lys}-Ala-Gln-{Aib}-Ala-Phe-Ile-Glu-Tyr-Leu-Leu-Glu-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH₂ |
| Molecular weight | 4,731.4 g/mol |
| Molecular formula | C₂₂₁H₃₄₂N₄₆O₆₈ |
| CAS number | 2381089-83-2 |
| Purity | ≥ 99.67% (HPLC) |
| Identity | Confirmed by mass spectrometry |
| Form | Lyophilized powder |
| Amount | 10 mg per vial |
| Storage | Store lyophilized, protected from light |
| Current lot | KR260709A |
