• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Dermenkephalin

Dermenkephalin

Product ID D1767
Cas No. 119975-64-3
Purity ≥95%
Product Unit SizeCostQuantityStock
1 mg $81.70 Please Inquire
2 mg $138.90 Please Inquire
5 mg $245.30 Please Inquire
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Dermenkephalin is an exogenous opioid peptide that acts as an agonist at δ-opioid receptors (selective for δ-2 receptors). Dermenkephalin, like other δOR agonists, exhibits antinociceptive/analgesic activity, increasing response latency in animal models of thermal pain. Dermenkephalin also plays a role in reward and reinforcement signaling, inducing conditioned place preference in animal models previously administered ethanol or cocaine. Dermenkephalin also increases locomotor activity in animal models.

Product Info

Cas No.

119975-64-3

Purity

≥95%

Formula

C44H62N10O10S2

Formula Wt.

955.17

IUPAC Name

(3S)-4-amino-3-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-phenylpropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoyl]amino]-4-methylsulfanylbutanoyl]amino]-4-oxobutanoic acid

Solubility

Soluble in water.

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

D1767 MSDS PDF

Info Sheet

D1767 Info Sheet PDF

References

Mitchell JM, Margolis EB, Coker AR, et al. Intra-VTA deltorphin, but not DPDPE, induces place preference in ethanol-drinking rats: distinct DOR-1 and DOR-2 mechanisms control ethanol consumption and reward. Alcohol Clin Exp Res. 2014 Jan;38(1):195-203. PMID: 24033469.

Fraser GL, Parenteau H, Tu TM, et al. The effects of delta agonists on locomotor activity in habituated and non-habituated rats. Life Sci. 2000 Jul 14;67(8):913-22. PMID: 10946851.

Harasawa I, Fields HL, Meng ID. Delta opioid receptor mediated actions in the rostral ventromedial medulla on tail flick latency and nociceptive modulatory neurons. Pain. 2000 Mar;85(1-2):255-62. PMID: 10692626.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • H9714

    L-5-Hydroxytryptophan

    Endogenous amino acid, precursor of 5-HT and me...

    ≥98%
  • H978583

    Hyoscyamine sulfate dihydrate

    Tropane alkaloid found in plants in the Solanac...

    ≥99%
  • P1955

    Pentagastrin

    Synthetic peptide, stimulates gastric acid secr...

    ≥95%
  • H965143

    Hydrolyzed Fumonisin B2

    Mycotoxin produced by Fusarium fungi that infec...

    ≥97% by ELSD
  • D3348

    11,12-Dimethoxydihydrokawain

    Kawain derivative, lactone found in Piper methy...

    ≥97%
  • A4497

    Alyssin Sulfone

    Naturally sourced ITC, sulfonyl analog of sulfo...

    ≥97%
  • I5830

    Iohexol

    Low osmolarity contrast agent used for imaging ...

    ≥98%
  • C0269

    β-Carotene

    Red-orange terpene pigment found in various pla...

    ≥98%
  • A5031

    4-Aminophenylphosphate Disodium

    Alkaline phosphatase substrate used to quantify...

    ≥98%
  • I5357

    Inositol

    Endogenous sugar produced from glucose, require...

    ≥98%
  • T7031

    Triflumuron

    Insect growth regulator; chitin synthesis inhib...

    ≥98%
  • L920000

    LX-2343

    Promotes Aβ clearance.

    ≥98%
  • G1200

    GDC-0068

    Akt inhibitor.

    ≥98%
  • D1769

    Dermorphin

    Opioid peptide; μOR agonist.

    ≥96%
  • R0243

    Raloxifene Hydrochloride

    SERM.

    ≥98%
  • P2012

    PF-04217903

    Triazolopyrazine; c-MET inhibitor.

    ≥98%
  • M0262

    Maprotiline Hydrochloride

    Tetracycline; FIASMA, histamine H1, 5-HT2, mACh...

    ≥98%
  • L0226

    Lagochiline

    Diterpene alkaloid found in Lagochilus.

    ≥98%
  • C9611

    Cyclosporin A

    Cyclic peptide; calcineurin inhibitor.

    ≥98%
  • G0179

    Gastrin-1, rat

    Endogenous peptide hormone; CCK2 agonist, indir...

    ≥95%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2025 LKT Laboratories, All Rights Reserved - Products for research use only