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Opioid Receptor

Opioid Receptor

Opioid receptors are a group of G protein-coupled receptors that mediate the effects of endogenous and exogenous opioids. These receptors play a central role in pain modulation, mood regulation, and addictive behaviors. Opioid receptor agonists and antagonists are extensively used in pain management and addiction treatment, as well as in research on neurological and psychiatric disorders. At CymitQuimica, we provide a comprehensive selection of high-quality opioid receptor modulators to support your research in neurobiology, pain management, and addiction therapy.

Products of "Opioid Receptor"

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products per page.Found 124 products on this category.
  • Loperamide hydrochloride

    CAS:
    Loperamide hydrochloride (ADL 2-1294) is a synthetic, piperidine derivative and opioid agonist with antidiarrheal activity.
    Formula:C29H34Cl2N2O2
    Purity:100% - 99.94%
    Color and Shape:Crystals Practically Insoluble In Water
    Molecular weight:513.498

    Ref: TM-T0209

    1g
    107.00€
    50mg
    44.00€
    100mg
    55.00€
    500mg
    85.00€
    1mL*10mM (DMSO)
    55.00€
  • AH 8532

    CAS:
    AH 8532 is an opioid compound with analgesic effects and is effective in inhibiting the quinone-induced writhing response in mice, with an oral ED50 of 16 mg/kg.
    Formula:C16H23ClN2O
    Color and Shape:Solid
    Molecular weight:294.82

    Ref: TM-T203113

    10mg
    To inquire
    50mg
    To inquire
  • [D-Ala2]leucine-enkephalin

    CAS:
    [D-Ala2]-Leucine enkephalin is a delta opioid agonist used to study the signaling pathway of delta opioid receptors.
    Formula:C29H39N5O7
    Purity:98.06%
    Color and Shape:Solid
    Molecular weight:569.65

    Ref: TM-TP1367

    2mg
    42.00€
    5mg
    63.00€
    10mg
    95.00€
    25mg
    170.00€
    50mg
    329.00€
    100mg
    465.00€
    200mg
    650.00€
  • Sinomenine hydrochloride

    CAS:
    Sinomenine hydrochloride (Kukoline hydrochloride) is extracted from Sinomenium Acutum Rehderett Wilson.
    Formula:C19H24ClNO4
    Purity:99.43%
    Color and Shape:Solid
    Molecular weight:365.851

    Ref: TM-T2921

    50mg
    39.00€
    100mg
    51.00€
    200mg
    73.00€
    500mg
    105.00€
    1mL*10mM (DMSO)
    57.00€
  • Deltorphin I

    CAS:
    Deltorphin I is an agonist of δ-opioid receptor.
    Formula:C37H52N8O10
    Purity:100%
    Color and Shape:Solid
    Molecular weight:768.86

    Ref: TM-T7637

    1mg
    64.00€
    5mg
    144.00€
    10mg
    210.00€
    25mg
    356.00€
    50mg
    525.00€
    100mg
    747.00€
    1mL*10mM (DMSO)
    207.00€
  • Gluten Exorphin C

    CAS:
    Gluten exorphin C is an opioid peptide derived from wheat gluten.
    Formula:C29H45N5O8
    Purity:100%
    Color and Shape:Solid
    Molecular weight:591.7

    Ref: TM-TP1832

    1mg
    47.00€
    5mg
    96.00€
    10mg
    144.00€
    25mg
    235.00€
    50mg
    350.00€
    100mg
    515.00€
  • Adrenorphin 3TFA(88377-68-8(free base))


    Adrenorphin 3TFA(88377-68-8(free base)) (Metorphamide) is an agonist of μ-opioid receptor(Ki :12 nM).
    Formula:C50H72N15O15S
    Purity:100%
    Color and Shape:Solid
    Molecular weight:1326.26

    Ref: TM-T7567L

    1mg
    48.00€
    5mg
    125.00€
    10mg
    180.00€
    25mg
    325.00€
    50mg
    467.00€
    100mg
    645.00€
    200mg
    868.00€
    1mL*10mM (DMSO)
    187.00€
  • DAMGO TFA (78123-71-4(Free base))


    DAMGO TFA (78123-71-4(Free base)) is a potent and selective agonist of the Mu-opioid receptor.Cost-effective and quality-assured.
    Formula:C28H36F3N5O8
    Purity:98.67% - 99.76%
    Color and Shape:Solid
    Molecular weight:627.6

    Ref: TM-T4411

    1mg
    63.00€
    2mg
    97.00€
    5mg
    170.00€
    10mg
    284.00€
    25mg
    538.00€
    50mg
    737.00€
  • ML-335

    CAS:
    ML-335, a μ-δ targeted agonist and MOR/DOR ligand, may lead to isomer-biased drugs with pain-relief properties.
    Formula:C25H32N2O3
    Purity:98.52%
    Color and Shape:Solid
    Molecular weight:408.53

    Ref: TM-T23002

    2mg
    40.00€
    5mg
    62.00€
    10mg
    87.00€
    25mg
    170.00€
    50mg
    264.00€
    100mg
    380.00€
    200mg
    540.00€
    1mL*10mM (DMSO)
    35.00€
  • Trimebutine maleate

    CAS:
    Trimebutine maleate (Polibutin) is a weak mu-opioid agonist and has antimuscarinic effects.
    Formula:C26H33NO9
    Purity:99.76% - 99.88%
    Color and Shape:White Solid
    Molecular weight:503.55

    Ref: TM-T1197

    1g
    39.00€
    1mL*10mM (DMSO)
    34.00€
  • DPI-3290

    CAS:
    DPI-3290 is a specific agonist of opioid receptors (Ki: 0.18 nM, 0.46 nM, and 0.62 nM for δ-, μ-, and κ-opioid receptors, respectively) with potent
    Formula:C30H34FN3O2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:487.61

    Ref: TM-T15165

    25mg
    1,872.00€
    50mg
    2,452.00€
    100mg
    3,230.00€
  • [Leu5]-Enkephalin

    CAS:
    [Leu5]-Enkephalin (Leu-enkephalin) is an endogenous neuropeptide involved in nociception and an agonist of δ-opioid and μ-opioid receptors (Kis = 4.0 and 3.4 nM
    Formula:C28H37N5O7
    Purity:99.87%
    Color and Shape:Solid
    Molecular weight:555.62

    Ref: TM-T7173

    10mg
    48.00€
    25mg
    85.00€
    50mg
    114.00€
    100mg
    160.00€
  • ZT 52656A hydrochloride

    CAS:
    ZT 52656A is a selective agonist of kappa opioid, and used for the prevention or alleviation of pain in the eye.
    Formula:C19H26ClF3N2O
    Purity:98.78%
    Color and Shape:Solid
    Molecular weight:390.87

    Ref: TM-T13414

    1mg
    540.00€
    5mg
    1,198.00€
    10mg
    1,786.00€
    25mg
    3,030.00€
    50mg
    3,924.00€
    1mL*10mM (DMSO)
    1,026.00€
  • Salvinorin A

    CAS:
    Salvinorin A is a non-nitrogenous κ-opioid selective agonist.
    Formula:C23H28O8
    Purity:99.06%
    Color and Shape:Solid
    Molecular weight:432.46

    Ref: TM-T23306

    1mg
    274.00€
    5mg
    663.00€
    10mg
    947.00€
    25mg
    1,415.00€
    50mg
    1,890.00€
    100mg
    2,547.00€
    1mL*10mM (DMSO)
    735.00€
  • AP-238

    CAS:
    AP-238 is a novel synthetic opioid (NSO) that acts as an agonist for the μ-opioid receptor (MOR), with an EC50 of 248 nM. Additionally, AP-238 exhibits analgesic properties.
    Formula:C18H26N2O
    Color and Shape:Solid
    Molecular weight:286.41

    Ref: TM-T203057

    10mg
    To inquire
    50mg
    To inquire
  • AR-M 1000390 hydrochloride

    CAS:
    ARM-390 HCl is a δ-opioid receptor agonist, brain-penetrant, nonpeptidic, prevents hyperalgesia without desensitization. Derived from SNC 80.
    Formula:C23H29ClN2O
    Purity:99.68%
    Color and Shape:Solid
    Molecular weight:384.94

    Ref: TM-T4236

    5mg
    70.00€
    10mg
    104.00€
    25mg
    208.00€
    50mg
    376.00€
    100mg
    565.00€
    1mL*10mM (DMSO)
    77.00€
  • HINT1-IN-1


    Formula:C23H24N8O5
    Color and Shape:Solid
    Molecular weight:492.49

    Ref: TM-T205282

    10mg
    To inquire
    50mg
    To inquire
  • BPR1M97

    CAS:
    BPR1M97 is a mu opioid receptor (MOP) and neuropeptide-orphin FQ (NOP) receptor agonist with blood-brain barrier permeability and potency, with Kis values of 1.
    Formula:C18H18Cl2N2O
    Purity:98.13% - 99.15%
    Color and Shape:Solid
    Molecular weight:349.25

    Ref: TM-T10593

    1mg
    96.00€
    5mg
    227.00€
    10mg
    359.00€
    25mg
    660.00€
    50mg
    1,035.00€
    100mg
    1,454.00€
    500mg
    2,822.00€
    1mL*10mM (DMSO)
    215.00€
  • DPDPE TFA (88373-73-3 free base)

    CAS:
    DPDPE TFA is selective δ-opioid receptor agonist peptide. DPDPE TFA has an analgesic effect and is antinociceptive in vivo.
    Formula:C32H40F3N5O9S2
    Purity:99.39%
    Color and Shape:Solid
    Molecular weight:759.81

    Ref: TM-TP2036L

    1mg
    74.00€
    5mg
    160.00€
    10mg
    235.00€
    25mg
    385.00€
    50mg
    537.00€
    100mg
    723.00€
    200mg
    938.00€
  • Nalmefene

    CAS:
    Nalmefene (ORF 11676) is a μ-opioid antagonist and partial κ agonist used in the study of opioid overdose and alcohol dependence.
    Formula:C21H25NO3
    Purity:99.86%
    Color and Shape:Solid
    Molecular weight:339.43

    Ref: TM-T86954

    2mg
    38.00€
    5mg
    57.00€
    10mg
    87.00€
  • Spinorphin

    CAS:
    Spinorphin is a heptapeptide, and is a potent enkephalin-degrading enzymes inhibitor.
    Formula:C45H64N8O10
    Purity:99.68%
    Color and Shape:Solid
    Molecular weight:877

    Ref: TM-T8455

    1mg
    130.00€
    5mg
    245.00€
    10mg
    378.00€
    25mg
    630.00€
    50mg
    898.00€
    100mg
    1,216.00€
  • μ opioid receptor agonist 3

    CAS:
    Compound 20, identified as μ opioid receptor agonist 3, is a potent µOR agonist that exhibits an EC50 value of 0.87 nM.
    Formula:C22H28N2O2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:352.47

    Ref: TM-T79430

    25mg
    1,444.00€
    50mg
    1,882.00€
    100mg
    2,375.00€
  • Sinomenine

    CAS:
    Sinomenine (Kukoline) is a pure alkaloid isolated from the Sinomenium acutum, is utilized in the treatment of rheumatism and arthritis.
    Formula:C19H23NO4
    Purity:99.02% - 99.89%
    Color and Shape:White Powder
    Molecular weight:329.39

    Ref: TM-T2726

    100mg
    55.00€
    1mL*10mM (DMSO)
    55.00€
  • Trimebutine CTB salt

    CAS:
    Trimebutine CTB salt (GIC-1001) is an opioid receptor agonist used in the study of pain.
    Formula:C29H36N2O8S2
    Purity:100% - 99.53%
    Color and Shape:Solid
    Molecular weight:604.74

    Ref: TM-T27413

    1mg
    279.00€
    5mg
    685.00€
    10mg
    938.00€
    25mg
    1,444.00€
    50mg
    1,882.00€
    100mg
    2,537.00€
  • Nociceptin

    CAS:
    Nociceptin (Orphanin FQ) is a 17-amino-acid polypeptide that is structurally related to the opioid peptide dynorphin A.
    Formula:C79H129N27O22
    Purity:99.35%
    Color and Shape:Solid
    Molecular weight:1809.04

    Ref: TM-TP1071

    1mg
    81.00€
    5mg
    227.00€
    10mg
    368.00€
    25mg
    617.00€
    50mg
    877.00€
    100mg
    1,198.00€
    500mg
    2,395.00€
  • SR17018

    CAS:
    SR17018 is an mu-opioid-receptor (MOR) agonist, binding with GTPγS, with an EC50 of 97 nM.
    Formula:C19H18Cl3N3O
    Purity:99.89%
    Color and Shape:Solid
    Molecular weight:410.72

    Ref: TM-T4407

    1mL*10mM (DMSO)
    Discontinued
    Discontinued product
  • Meptazinol hydrochloride

    CAS:
    Meptazinol hydrochloride (Meptazinol HCl) , a unique centrally opioid analgesic, is used as a narcotic antagonist with analgesic properties.
    Formula:C15H23NO·HCl
    Purity:99.75%
    Color and Shape:White Solid
    Molecular weight:269.81

    Ref: TM-T0201

    5mg
    48.00€
    10mg
    55.00€
    25mg
    87.00€
    50mg
    116.00€
    100mg
    168.00€
    200mg
    227.00€
    1mL*10mM (DMSO)
    55.00€
  • Bisacodyl

    CAS:
    Bisacodyl (Fenilaxan) is a diphenylmethane stimulant laxative used for the treatment of constipation and for bowel evacuation.
    Formula:C22H19NO4
    Purity:99.45% - 99.78%
    Color and Shape:Smaller Than 50 Microns Predominate White To Off-White Crystalline Powder
    Molecular weight:361.39

    Ref: TM-T6414

    500mg
    49.00€
    1mL*10mM (DMSO)
    50.00€
  • Orphine

    CAS:
    Orphine is an opioid compound that can amplify the antinociceptive effects reduced by naloxone in mice.
    Formula:C20H23N3O
    Color and Shape:Solid
    Molecular weight:321.42

    Ref: TM-T203272

    10mg
    To inquire
    50mg
    To inquire
  • Adrenorphin

    CAS:
    Adrenorphin (Metorphamide)(3TFA) is an agonist of μ-opioid receptor(Ki :12 nM).
    Formula:C44H69N15O9S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:984.18

    Ref: TM-T7567

    50mg
    To inquire
    100mg
    To inquire
  • LY2795050

    CAS:
    LY2795050 is a novel specific κ-Opioid Receptor antagonist (IC50: 0.72 nM).
    Formula:C23H22ClN3O2
    Purity:97.77%
    Color and Shape:Solid
    Molecular weight:407.89

    Ref: TM-TQ0091

    1mg
    52.00€
    2mg
    74.00€
    5mg
    116.00€
    10mg
    180.00€
    25mg
    298.00€
    50mg
    To inquire
    1mL*10mM (DMSO)
    127.00€
  • AH 7563

    CAS:
    AH 7563 is structurally classified as an opioid compound with analgesic properties. In mice, its ED50 for pain relief was 15.3 mg/kg when administered orally in the Phenylquinone test, and 15.5 mg/kg when injected subcutaneously in the Hot plate test.
    Formula:C16H24N2O
    Color and Shape:Solid
    Molecular weight:260.38

    Ref: TM-T203430

    10mg
    To inquire
    50mg
    To inquire
  • Deltorphin 2

    CAS:
    Deltorphin 2 ([D-Ala2]-Deltorphin II) is an agonist of δ opioid receptor with an IC50 of 1 nM.
    Formula:C38H54N8O10
    Purity:100%
    Color and Shape:Solid
    Molecular weight:782.88

    Ref: TM-T7639

    1mg
    63.00€
    5mg
    168.00€
    10mg
    310.00€
    25mg
    527.00€
    50mg
    758.00€
    100mg
    1,035.00€
  • PZM21

    CAS:
    PZM21 is an effective and selective μ opioid receptor agonist (EC50: 1.8 nM).
    Formula:C19H27N3O2S
    Purity:99.59%
    Color and Shape:Solid
    Molecular weight:361.5

    Ref: TM-T4386

    1mg
    47.00€
    2mg
    60.00€
    5mg
    87.00€
    10mg
    127.00€
    25mg
    205.00€
    50mg
    298.00€
    100mg
    472.00€
    1mL*10mM (DMSO)
    97.00€
  • (-)-Menthol

    CAS:
    (-)-Menthol (Levomenthol) is a levo isomer of menthol, an organic compound obtained from peppermint or mint oils with flavoring and local anesthetic properties.
    Formula:C10H20O
    Purity:99.01%
    Color and Shape:Whitish To White Solid Solid Crystalline
    Molecular weight:156.27

    Ref: TM-T1407

    1g
    48.00€
    5g
    90.00€
    500mg
    37.00€
    1mL*10mM (DMSO)
    42.00€
  • 22-Thiocyanatosalvinorin A

    CAS:
    22-Thiocyanatosalvinorin A (RB-64) is a potent selective agonist for the kappa-opioid receptor, exhibiting an EC50 value of 0.077 nM.
    Formula:C24H27NO8S
    Color and Shape:Solid
    Molecular weight:489.54

    Ref: TM-T201845

    10mg
    To inquire
    50mg
    To inquire
  • SNC 162

    CAS:
    SNC 162 is a potent and selective delta-opioid receptor (δ-opioid) agonist with analgesic, antidepressant and antiarrhythmic effects.
    Formula:C27H37N3O
    Purity:98%
    Color and Shape:Solid
    Molecular weight:419.6

    Ref: TM-T23376

    1mg
    263.00€
    2mg
    393.00€
    25mg
    2,015.00€
    50mg
    2,642.00€
    100mg
    3,515.00€
  • MOR agonist-1

    CAS:
    MOR Agonist-1 is a μ-opioid receptor (MOR) agonist noted for its potent analgesic properties and is utilized in research concerning pain and associated
    Formula:C22H26ClFN2O2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:404.91

    Ref: TM-T79060

    5mg
    To inquire
    50mg
    To inquire
  • U-48520

    CAS:
    U-48520 is an agonist of the μ-opioid receptor (μ-opioid receptor) with an EC50 of 1561 nM.
    Formula:C16H23ClN2O
    Color and Shape:Solid
    Molecular weight:294.82

    Ref: TM-T203447

    10mg
    To inquire
    50mg
    To inquire
  • Matrine

    CAS:
    Matrine (Vegard), an alkaloid isolated from the Sophora genus, acts as a kappa opioid receptor agonist.
    Formula:C15H24N2O
    Purity:100% - 97.16%
    Color and Shape:Solid
    Molecular weight:248.36

    Ref: TM-T2870

    25mg
    43.00€
    50mg
    58.00€
    100mg
    81.00€
    200mg
    117.00€
    500mg
    250.00€
    1mL*10mM (DMSO)
    49.00€
  • Piperidylthiambutene hydrochloride

    CAS:
    Piperidylthiambutene hydrochloride is an opioid compound that exhibits analgesic effects in animal models.
    Formula:C17H22ClNS2
    Color and Shape:Solid
    Molecular weight:339.95

    Ref: TM-T203228

    10mg
    To inquire
    50mg
    To inquire
  • GSK1521498 free base (hydrochloride)

    CAS:
    GSK1521498 free base (hydrochloride) is a selective antagonist of the μ-opioid receptor (MOR).
    Formula:C24H21ClF2N4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:438.9

    Ref: TM-T11478

    25mg
    1,444.00€
    50mg
    1,882.00€
    100mg
    2,375.00€
  • GR 89696 fumarate

    CAS:
    GR 89696 fumarate is a highly selective κ2 opioid receptor agonist (IC50 = 0.04nM) with anti-pruritchy, anti-injury and neuroprotective effects.
    Formula:C23H29Cl2N3O7
    Purity:99.19%
    Color and Shape:Solid
    Molecular weight:530.4

    Ref: TM-T22810

    5mg
    64.00€
    10mg
    96.00€
    25mg
    162.00€
    50mg
    226.00€
    100mg
    334.00€
    1mL*10mM (DMSO)
    78.00€
  • JTC-801

    CAS:
    JTC-801 is a selective opioid receptor-like1 (ORL1) receptor antagonist with IC50 of 94 nM, weakly inhibits receptors δ, κ, and μ.
    Formula:C26H25N3O2·HCl
    Purity:98.91% - 99.27%
    Color and Shape:Solid
    Molecular weight:447.96

    Ref: TM-T6553

    5mg
    48.00€
    10mg
    72.00€
    25mg
    141.00€
    1mL*10mM (DMSO)
    71.00€
  • Methylnaltrexone bromide

    CAS:
    Methylnaltrexone bromide (MOA-728) is one of the newer agents of peripherally-acting μ-opioid antagonists, acts to reverse the side effects of opioid drugs.
    Formula:C21H26BrNO4
    Purity:99.02%
    Color and Shape:Solid
    Molecular weight:436.35

    Ref: TM-T21422

    2mg
    51.00€
    5mg
    85.00€
    10mg
    116.00€
    25mg
    190.00€
    50mg
    271.00€
    100mg
    472.00€
    1mL*10mM (DMSO)
    89.00€
  • Dermorphin

    CAS:
    Dermorphin is agonist of μ-opioid receptor (MOR) agonist.
    Formula:C40H50N8O10
    Purity:98.82%
    Color and Shape:Solid
    Molecular weight:802.87

    Ref: TM-T7404

    1mg
    44.00€
  • DAMGO

    CAS:
    DAMGO (DAGO) is an opioid receptor agonist with the ability to affect the locomotive activity in rodents.
    Formula:C26H35N5O6
    Purity:98.83% - 99.92%
    Color and Shape:Solid
    Molecular weight:513.59

    Ref: TM-T4351

    1mg
    50.00€
    2mg
    60.00€
    5mg
    87.00€
    10mg
    140.00€
    25mg
    283.00€
    50mg
    423.00€
    100mg
    623.00€
    1mL*10mM (DMSO)
    88.00€
  • Aticaprant

    CAS:
    Aticaprant (CERC-501) is a potent and centrally-penetrant antagonist of the kappa-opioid receptor (Ki: 0.807 nM).Cost-effective and quality-assured.
    Formula:C26H27FN2O2
    Purity:99.53% - 99.93%
    Color and Shape:Solid
    Molecular weight:418.5

    Ref: TM-TQ0082

    1mg
    40.00€
    2mg
    52.00€
    5mg
    88.00€
    10mg
    126.00€
    25mg
    259.00€
    50mg
    406.00€
    100mg
    607.00€
    1mL*10mM (DMSO)
    87.00€
  • N-Desmethylclozapine

    CAS:
    N-Desmethylclozapine: 5-HT2C antagonist (IC50: 7.1 nM), dopamine D4 antagonist, δ-opioid agonist.
    Formula:C17H17ClN4
    Purity:97.25%
    Color and Shape:Yellow Crystalline Solid
    Molecular weight:312.8

    Ref: TM-T5158

    2mg
    35.00€
    5mg
    50.00€
    10mg
    84.00€
    25mg
    160.00€
    50mg
    248.00€
    100mg
    364.00€
    200mg
    517.00€
    1mL*10mM (DMSO)
    62.00€
  • Valorphin

    CAS:
    Valorphin (Valorphin TFAsalt) has opioid analgesic activity, binds to rat mu-opioid receptor, with an IC50 of 14 nM.
    Formula:C44H61N9O11
    Purity:98%
    Color and Shape:Solid
    Molecular weight:892.01

    Ref: TM-T7306

    2mg
    79.00€
    5mg
    101.00€
    10mg
    152.00€
    25mg
    293.00€
    50mg
    440.00€
    100mg
    660.00€