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Histamine Receptor

Histamine Receptor

Histamine receptors are GPCRs that mediate the effects of histamine, a biogenic amine involved in immune responses, gastric acid secretion, and neurotransmission. There are four subtypes of histamine receptors (H1, H2, H3, and H4), each playing distinct roles in allergic reactions, gastric function, and central nervous system activity. Histamine receptor antagonists are widely used in the treatment of allergies, peptic ulcers, and motion sickness. At CymitQuimica, we provide a comprehensive selection of high-quality histamine receptor modulators to support your research in immunology, gastroenterology, and neuropharmacology.

Found 381 products of "Histamine Receptor"

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  • Hydroxyzine-d8 DiHCl
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    Hydroxyzine-d8 DiHCl

    CAS:
    Hydroxyzine-d8 DiHCl is a deuterated compound of Hydroxyzine DiHCl. Hydroxyzine DiHCl has a CAS number of 2192-20-3.
    Formula:C21H21D8Cl3N2O2
    Color and Shape:Solid
    Molecular weight:455.88

    Ref: TM-TMIJ-0502

  • Methaphenilene hydrochloride
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    Methaphenilene hydrochloride

    CAS:
    Methaphenilene hydrochloride is an H1 receptor antagonist with antihistaminic and anticholinergic activity, in allergic inflammation and autonomic research.
    Formula:C15H21ClN2S
    Purity:99.84%
    Color and Shape:Solid
    Molecular weight:296.86

    Ref: TM-T33315L

  • Mianserin-d3
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    Mianserin-d3

    CAS:
    Mianserin-d3 is a deuterated compound of Mianserin. Mianserin has a CAS number of 24219-97-4. Mianserin, an H1 receptor reverse agonist, is a psychoactive compound in the tetracyclic antidepressant (TeCA) treatment family. Mianserin has antidepressant, antianxiety, antiemetic, hypotrophic, hypnotic and antihistamine effects, and can be used as a combination of norepinephrine and specific serotonin to treat depression.
    Formula:C18H17D3N2
    Color and Shape:Solid
    Molecular weight:267.38

    Ref: TM-TMID-0188

  • Roxatidine acetate
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    Roxatidine acetate

    CAS:
    Roxatidine acetate: anti-ulcer, blocks histamine, reduces acid. Safer at lower doses.
    Formula:C19H28N2O4
    Purity:98%
    Color and Shape:White Or Off-White Powder
    Molecular weight:348.44

    Ref: TM-T0157L

  • Amthamine
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    Amthamine

    CAS:
    Compound AMTHAMINE DIHYDROBROMIDE is a useful organic compound for research related to life sciences.
    Formula:C6H11N3S
    Color and Shape:Soild
    Molecular weight:157.24

    Ref: TM-T67829

  • Proxyfan Oxalate
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    Proxyfan Oxalate

    CAS:
    Proxyfan Oxalate is a potent antagonist of the histamine H3 receptor (histamine H3 receptor), with Ki values of 2.9 nM for rats and 2.7 nM for humans. Its inhibitory effect on H3 receptors is over 1000 times stronger than its effect on other histamine receptors.
    Formula:C15H18N2O5
    Color and Shape:Solid
    Molecular weight:306.31

    Ref: TM-T88357

  • Ciproxifan
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    Ciproxifan

    CAS:
    Ciproxifan (FUB-359) is a highly effective and specific histamin H3-receptor antagonist (IC50: 9.2 nM).
    Formula:C16H18N2O2
    Purity:98.00%
    Color and Shape:Solid
    Molecular weight:270.33

    Ref: TM-T6164

  • Lodoxamide tromethamine
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    Lodoxamide tromethamine

    CAS:
    <p>Lodoxamide tromethamine is a mast cell stabilizer with anti-allergic properties and can be used in studies about the treatment of asthma and allergic</p>
    Formula:C19H28ClN5O12
    Purity:98.8%
    Color and Shape:Solid
    Molecular weight:553.91

    Ref: TM-T15772

  • PF-03654746
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    PF-03654746

    CAS:
    PF-03654746: selective H3 antagonist, boosts cognition in Alzheimer's, may treat allergic rhinitis.
    Formula:C18H24F2N2O
    Purity:98.85% - 99.57%
    Color and Shape:Solid
    Molecular weight:322.39

    Ref: TM-T16476

  • A 987306
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    A 987306

    CAS:
    <p>A-987306: Potent, oral histamine H4 antagonist; Ki: 3.4 nM (rat), 5.8 nM (human); reduces inflammation in mouse peritonitis.</p>
    Formula:C18H25N5O
    Color and Shape:Solid
    Molecular weight:327.42

    Ref: TM-T22018

  • FRG8701
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    FRG8701

    CAS:
    FRG8701 is a new Histamine H2-receptor antagonist with an IC50 of ranging from 0.25 to 0.43 μM.
    Formula:C22H30N2O4S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:418.55

    Ref: TM-T11324

  • Nedocromil
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    Nedocromil

    CAS:
    Nedocromil (FPL 59002) inhibits the action or formation of multiple mediators. Which including histamine, leukotriene C4 (LTC4), and prostaglandin D2 (PGD2).
    Formula:C19H17NO7
    Purity:95% - 97.34%
    Color and Shape:Solid
    Molecular weight:371.34

    Ref: TM-T16280

  • H3R-IN-1 Hydrochloride
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    H3R-IN-1 Hydrochloride

    CAS:
    H3R-IN-1 Hydrochloride is an inverse agonist of histamine receptor 3( H3R ) .
    Formula:C19H24ClN3O3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:377.86

    Ref: TM-T11531

  • Carcinine
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    Carcinine

    CAS:
    Carcinine ditrifluoroacetate is a H3 receptor antagonist.
    Formula:C8H14N4O
    Purity:98%
    Color and Shape:Solid
    Molecular weight:182.22

    Ref: TM-T22624

  • Setastine HCl
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    Setastine HCl

    CAS:
    <p>Setastine HCl is a potent antagonist of histamine H1-receptor mediated responses.</p>
    Formula:C22H29Cl2NO
    Color and Shape:Solid
    Molecular weight:394.38

    Ref: TM-T71791

  • Carbinoxamine
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    Carbinoxamine

    CAS:
    Carbinoxamine: antihistamine for hay fever, angioedema, rhinitis, mild urticaria, dermatographism, allergic conjunctivitis; an H1-antagonist.
    Formula:C16H19ClN2O
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:290.79

    Ref: TM-T21247

  • AZD5213
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    AZD5213

    CAS:
    AZD5213: selective human H3 receptor antagonist, pKi 9.3, for sleep/cognition research.
    Formula:C19H25N3O2
    Color and Shape:Solid
    Molecular weight:327.42

    Ref: TM-T71423

  • ROS 234
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    ROS 234

    CAS:
    ROS 234 is a potent H3 antagonist with pKB 9.46 for Guinea-pig ileum and pKi 8.90 for Rat cortex; ED50 of 19.12 mg/kg in rats, but with limited central access.
    Formula:C13H15N5
    Color and Shape:Solid
    Molecular weight:241.29

    Ref: TM-T60340

  • JNJ 10181457 dihydrochloride
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    JNJ 10181457 dihydrochloride

    CAS:
    JNJ 10181457 dihydrochloride is a Histamine H3 receptor antagonist.
    Formula:C20H28N2O
    Purity:98%
    Color and Shape:Solid
    Molecular weight:312.45

    Ref: TM-T22878

  • OUP-186
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    OUP-186

    CAS:
    OUP-186 is a selective H3 receptor antagonist that suppresses breast cancer cell growth with an IC50 of ~50 μM and induces apoptosis.
    Formula:C19H30ClN3S
    Color and Shape:Solid
    Molecular weight:367.98

    Ref: TM-T28275