A peptide derivative of endomorphin 2
Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

Product Categories

Product Type

Biochemicals
Peptides

Acetyl Tetrapeptide-15 (acetate)

Item No. 35180

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
N-acetyl-L-tyrosyl-L-prolyl-L-phenylalanyl-L-phenylalaninamide, acetate
Synonyms
  • N-acetyl-L-Tyr-L-Pro-L-Phe-L-Phe-NH2
  • N-acetyl-YPFF-NH2
Molecular Formula
C34H39N5O6 • XC2H4O2
Formula Weight
613.7
Purity
≥95%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMSO: Soluble
λmax
210 nm
SMILES
NC([C@H](CC1=CC=CC=C1)NC([C@H](CC2=CC=CC=C2)NC([C@H]3N(CCC3)C([C@@H](NC(C)=O)CC4=CC=C(C=C4)O)=O)=O)=O)=O.CC(O)=O
InChi Code
InChI=1S/C34H39N5O6.C2H4O2/c1-22(40)36-29(21-25-14-16-26(41)17-15-25)34(45)39-18-8-13-30(39)33(44)38-28(20-24-11-6-3-7-12-24)32(43)37-27(31(35)42)19-23-9-4-2-5-10-23;1-2(3)4/h2-7,9-12,14-17,27-30,41H,8,13,18-21H2,1H3,(H2,35,42)(H,36,40)(H,37,43)(H,38,44);1H3,(H,3,4)/t27-,28-,29-,30-;/m0./s1
InChi Key
YQVDLXCCOUUETE-IEGYNWRZSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Download most recent Certificate of Analysis for this product

    50 mg

    $36

    Add

    100 mg

    $68

    Add

    250 mg

    $153

    Add

    500 mg

    $268

    Add
    Product Description

    Acetyl tetrapeptide-15 is a peptide derivative of endomorphin 2 (Item No. 23281).1 Formulations containing acetyl tetrapeptide-15 have been used in cosmeceuticals.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Resende, D.I.S.P., Ferreira, M.S., Sousa-Lobo, J.M., et al. Usage of synthetic peptides in cosmetics for sensitive skin. Pharmaceuticals (Basel) 14(8), 702 (2021).