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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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  • A-943931
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    A-943931

    CAS:
    A-943931 is a selective histamine H4 receptor antagonist with human and rat Ki values of 4.6 and 3.8 nM respectively.inhibits the scratching response in mice.
    Formula:C17H21N5
    Purity:99.79%
    Color and Shape:Solid
    Molecular weight:295.38

    Ref: TM-T73352

  • Pitolisant oxalate
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    Pitolisant oxalate

    CAS:
    Pitolisant oxalate is a potent and selective inverse agonist of nonimidazole at the recombinant human histamine H3 receptor with Ki of 0.16 nM.
    Formula:C19H28ClNO5
    Purity:98%
    Color and Shape:Solid
    Molecular weight:385.88

    Ref: TM-T12491

  • Pirolate
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    Pirolate

    CAS:
    Pirolate is a receptor of histamine H1.
    Formula:C16H15N3O5
    Purity:98%
    Color and Shape:Solid
    Molecular weight:329.31

    Ref: TM-T16541

  • Bepotastine tosylate
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    Bepotastine tosylate

    CAS:
    Bepotastine tosylate: Oral 2nd-gen H1 antagonist, inhibits histamine effects on NGF; treats conjunctivitis, urticaria.
    Formula:C28H33ClN2O6S
    Color and Shape:Solid
    Molecular weight:561.09

    Ref: TM-T63965

  • VUF-10497
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    VUF-10497

    CAS:
    VUF-10497: H4 receptor inverse agonist, anti-inflammatory in rats, binds human H1 receptor (pKi=7.57).
    Formula:C18H20ClN5S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:373.9

    Ref: TM-T24951

  • Phenindamine
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    Phenindamine

    CAS:
    Phenindamine (Nu 1504) is an H1-receptor antagonist which is antihistamine[1].
    Formula:C19H19N
    Color and Shape:Solid
    Molecular weight:261.36

    Ref: TM-T60424

  • Acreozast
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    Acreozast

    CAS:
    Acreozast, a histamine release inhibitor, is used potentially for the treatment of asthma and atopic dermatitis.
    Formula:C15H14ClN3O6
    Color and Shape:Solid
    Molecular weight:367.74

    Ref: TM-T26555

  • CP19
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    CP19

    CAS:
    CP19 blocks histamine receptors; inhibits EBOV and MARV with IC50s of 3.4 μM and 29.5 μM, respectively; antiviral [1].
    Formula:C26H30N2O5
    Color and Shape:Solid
    Molecular weight:450.53

    Ref: TM-T73571

  • Phenindamine Tartrate
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    Phenindamine Tartrate

    CAS:
    Phenindamine Tartrate, an antihistamine and anticholinergic, treats colds and allergies like sneezing and rashes.
    Formula:C23H25NO6
    Color and Shape:Solid
    Molecular weight:411.454

    Ref: TM-T33978

  • INCB38579
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    INCB38579

    CAS:
    INCB38579: Oral, selective H4 antagonist; crosses brain barrier; IC50s - hH4R: 4.8 nM, mH4R: 42 nM, rH4R: 32 nM; anti-inflammatory and antipruritic.
    Formula:C25H34N6O
    Color and Shape:Solid
    Molecular weight:434.58

    Ref: TM-T62460

  • Nebidrazine
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    Nebidrazine

    CAS:
    Nebidrazine is an alpha-adrenoceptor agonist.
    Formula:C9H8Cl2N6
    Color and Shape:Solid
    Molecular weight:271.11

    Ref: TM-T69108

  • Toreforant
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    Toreforant

    CAS:
    Toreforant is an effective and selective histamine H4 receptor antagonist (Ki at the human receptor: 8.4 nM).
    Formula:C23H32N6
    Purity:98%
    Color and Shape:Solid
    Molecular weight:392.54

    Ref: TM-T17118

  • SUN 1334H
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    SUN 1334H

    CAS:
    SUN 1334H is a potent, orally active, highly selective antagonist of H1 receptor(Ki of 9.7 nM).
    Formula:C23H28Cl2F2N2O3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:489.38

    Ref: TM-T13040

  • (R)-(-)-α-Methylhistamine dihydrobromide
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    (R)-(-)-α-Methylhistamine dihydrobromide

    CAS:
    (R)-(-)-α-Methylhistamine dihydrobromide is a potent and selective agonist of H3 histamine receptor( Kd of 50.3 nM).
    Formula:C6H13Br2N3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:287

    Ref: TM-T12630

  • ICI 162,846
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    ICI 162,846

    CAS:
    ICI 162,846 is an orally active and potent H2 receptor antagonist that inhibits gastric secretion and may be used in the study of duodenal ulcers.
    Formula:C11H17F3N6O
    Purity:97.45%
    Color and Shape:Solid
    Molecular weight:306.29

    Ref: TM-T22848

  • Iodophenpropit dihydrobromide
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    Iodophenpropit dihydrobromide

    CAS:
    Iodophenpropit dihydrobromide: selective histamine H3 antagonist, reversible binding, high affinity (KD: 0.32 nM).
    Formula:C15H20BrIN4S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:495.22

    Ref: TM-T15590

  • PF-03654746 Tosylate
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    PF-03654746 Tosylate

    CAS:
    <p>PF-03654746 Tosylate is selective antagonist of histamine H3 receptor with high brain penetration.</p>
    Formula:C25H32F2N2O4S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:494.6

    Ref: TM-T12416

  • Hetramine
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    Hetramine

    CAS:
    Hetramine is a synthetic pyrimidine agent that possesses antihistamine and anti anaphylactic effects.
    Formula:C15H20N4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:256.35

    Ref: TM-T25494

  • Fenethazine
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    Fenethazine

    CAS:
    Fenethazine is an effective antihistamine used as an antiallergic drug.
    Formula:C16H18N2S
    Color and Shape:Solid
    Molecular weight:270.39

    Ref: TM-T25413

  • HSR-609
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    HSR-609

    CAS:
    HSR-609, a histamine H1 receptor antagonist, is used potentially for the treatment of allergic rhinitis.
    Formula:C21H21FN2O3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:368.4

    Ref: TM-T27556