A cosmeceutical peptide
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Product Type

Biochemicals
Peptides

Acetyl Octapeptide-3

Item No. 27260

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
N-acetyl-L-α-glutamyl-L-α-glutamyl-L-methionyl-L-glutaminyl-L-arginyl-L-arginyl-L-alanyl-L-α-asparagine
CAS Number
868844-74-0
Molecular Formula
C41H70N16O16S
Formula Weight
1075.2
Purity
≥98%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMSO: 10mg/mLPBS (pH 7.2): 10mg/mL
SMILES
NC([C@@H](NC([C@@H](NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCC(N)=O)NC([C@@H](NC([C@H](CCC(O)=O)NC([C@H](CCC(O)=O)N(C(C)=O)[H])=O)=O)CCSC)=O)=O)=O)=O)C)=O)CC(O)=O)=O
InChi Code
InChI=1S/C41H70N16O16S/c1-19(33(67)57-27(32(43)66)18-31(64)65)50-34(68)21(6-4-15-48-40(44)45)52-35(69)22(7-5-16-49-41(46)47)53-37(71)24(8-11-28(42)59)54-39(73)26(14-17-74-3)56-38(72)25(10-13-30(62)63)55-36(70)23(51-20(2)58)9-12-29(60)61/h19,21-27H,4-18H2,1-3H3,(H2,42,59)(H2,43,66)(H,50,68)(H,51,58)(H,52,69)(H,53,71)(H,54,73)(H,55,70)(H,56,72)(H,57,67)(H,60,61)(H,62,63)(H,64,65)(H4,44,45,48)(H4,46,47,49)/t19-,21-,22-,23-,24-,25-,26-,27-/m0/s1
InChi Key
KMACPCJUCHVVGP-FNRPHRCSSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    5 mg

    $36

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    10 mg

    $68

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    50 mg

    $303

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    100 mg

    $535

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    Product Description

    Acetyl octapeptide-3 is a cosmeceutical peptide.1 Acetyl octapeptide-3 co-polymerizes with polyoxometalates (PMs) to form a peptide-PM assembly that can adhere to wet solid materials underwater with greater shear strength than fibrin glue.2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Puche, J.C., Domenech, N.A., and Gonzalez, R.D. Skin antiaging treatment. (2013).

    2. Xu, J., Li, X., Li, X., et al. Supramolecular copolymerization of short peptides and polyoxometalates: Toward the fabrication of underwater adhesives. Biomacromolecules 18(11), 3524-3530 (2017).