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.
Products of "Histamine Receptor"
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Dimenhydrinate
CAS:Dimenhydrinate (Vomex A) is an ethanolamine and histamine antagonist with anti-allergic activity.Formula:C24H28ClN5O3Purity:99.57% - 99.77%Color and Shape:Crystals Physical Description Crystalline White Powder (Ntp 1992)Molecular weight:469.96Mianserin hydrochloride
CAS:Mianserin HCl (Org GB 94): a tetracyclic antidepressant; blocks alpha-adrenergic, H1, serotonin receptors; may induce drowsiness, hematological issues.Formula:C18H21ClN2Purity:99.63% - 99.82%Color and Shape:White And Film Coated Tablet And Seem To Be White Or White-Like After Removing It'S Film CoatedMolecular weight:300.83Betahistine mesylate
CAS:Betahistine mesylate (Extovyl), an H1 agonist and vasodilator, treats Meniere's disease and vascular headaches; risks with asthma/ulcers.Formula:C8H12N2·2(CH4O3S)Purity:98%Color and Shape:CoaMolecular weight:328.4Impromidine hydrochloride
CAS:Impromidine hydrochloride is a very potent and specific histamine H2 receptor agonist for conducting cardiovascular studies.Formula:C14H26Cl3N7SPurity:99.50%Color and Shape:SolidMolecular weight:430.83Triprolidine hydrochloride monohydrate
CAS:Triprolidine hydrochloride monohydrate is a histamine H1 antagonist used in allergic rhinitis, asthma.Formula:C19H25ClN2OPurity:99.68% - 99.81%Color and Shape:White Crystalline PowderMolecular weight:332.87Ketotifen fumarate
CAS:Ketotifen fumarate (HC 20511 fumarate) is a cycloheptathiophene blocker of histamine H1 receptors and release of inflammatory mediators.Formula:C23H23NO5SPurity:99.25% - 99.73%Color and Shape:SolidMolecular weight:425.5Niaprazine
CAS:Niaprazine is a histamine H1-receptor antagonist with marked sedative properties.Formula:C20H25FN4OPurity:99.5%Color and Shape:SolidMolecular weight:356.44Ref: TM-T36949
2mg40.00€5mg58.00€10mg96.00€25mg144.00€50mg210.00€100mg309.00€200mg444.00€1mL*10mM (DMSO)64.00€Histamine Phosphate
CAS:Histamine Phosphate (Histamine acid phosphate) acts directly on the blood vessels to dilate arteries and capillaries mediated by both H 1- and H 2-receptors.Formula:C5H9N·2H3O4PPurity:100%Color and Shape:White Crystal PowderMolecular weight:307.14Nizatidine
CAS:Nizatidine (Acinon) is a competitive and reversible histamine H2-receptor antagonist with antacid activity.Formula:C12H21N5O2S2Purity:99.43% - 99.87%Color and Shape:White To Off-White Crystalline PowderMolecular weight:331.46Mequitazine
CAS:Mequitazine (Virginan) is an effective, nonsedative and long-acting histamine H1 antagonist.Formula:C20H22N2SPurity:99.98%Color and Shape:SolidMolecular weight:322.47GSK189254A
CAS:GSK189254A (GSK189254) is a potent and specific histamine H3 receptor antagonist (pKi values: 9.59-9.90 and 8.51-9.17 for human and rat H3).Formula:C21H25N3O2Purity:98.04% - 98.71%Color and Shape:SolidMolecular weight:351.44Dioxopromethazine hydrochloride
CAS:Dioxopromethazine is a target-based classification of drug and available in a number of countries worldwide.Formula:C17H20N2O2S·HClPurity:99.58%Color and Shape:SolidMolecular weight:352.88Decloxizine dihydrochloride
CAS:Decloxizine dihydrochloride (UCB 1402 dihydrochloride) is a histamine 1 receptor antagonist.Formula:C21H28N2O2·2ClHPurity:99.73%Color and Shape:SolidMolecular weight:413.39Roxatidine Acetate hydrochloride
CAS:Roxatidine Acetate hydrochloride (HOE 760) is a specific and competitive histamin H2-receptor antagonist. Roxatidine inhibits gastric acid secretion.Formula:C19H29ClN2O4Purity:99.49%Color and Shape:SolidMolecular weight:384.9Rupatadine Fumarate
CAS:Rupatadine Fumarate (Rinialer) (UR-12592 Fumarate) is a potent dual PAF/H1 antagonist with Ki of 0.55/0.1 uM.Formula:C26H26ClN3·C4H4O4Purity:99.86%Color and Shape:White Or Almost-White PowderMolecular weight:532.03Mebhydrolin napadisylate
CAS:Mebhydrolin napadisylate (Incidal) is an antihistamine used to relieve allergic symptoms caused by histamine release, including nasal allergies and allergicFormula:C19H20N2C10H8O6S2Purity:99.35% - 99.77%Color and Shape:White Or Almost White CrystallineMolecular weight:420.52Tesmilifene fumarate
CAS:Tesmilifene fumarate (DPPE fumarate) (DPPE fumarate) is an H1C receptor antagonist。Formula:C23H29NO5Purity:99.86%Color and Shape:SolidMolecular weight:399.48Ref: TM-T22746
5mg47.00€10mg64.00€25mg116.00€50mg167.00€100mg249.00€200mg369.00€1mL*10mM (DMSO)52.00€Desloratadine
CAS:Desloratadine (Sch34117) is a long-acting piperidine derivate with selective H1 antihistaminergic and non-sedating properties.Formula:C19H19ClN2Purity:100% - 99.79%Color and Shape:SolidMolecular weight:310.82Oxmetidine FA
Oxmetidine FA is an orally available specific histamine H2 receptor antagonist with antiulcerogenic properties.Formula:C20H23N5O5SPurity:97.34%Color and Shape:SoildMolecular weight:445.49S 38093 HCl
CAS:S 38093 is a novel brain-penetrant antagonist/inverse agonist of H3 receptors.Formula:C17H25ClN2O2Purity:97.91%Color and Shape:SolidMolecular weight:324.85Ref: TM-T4087
1mg51.00€2mg71.00€5mg97.00€10mg138.00€25mg239.00€50mg341.00€100mg487.00€200mg658.00€1mL*10mM (DMSO)97.00€Osthole
CAS:Osthole (Osthol), a potential inhibitor of histamine H1 receptor, has been shown to stimulate osteoblast proliferation and differentiation.Formula:C15H16O3Purity:99.93% - 99.96%Color and Shape:Fine White PowderMolecular weight:244.29Toreforant
CAS:Toreforant is an effective and selective histamine H4 receptor antagonist (Ki at the human receptor: 8.4 nM).Formula:C23H32N6Purity:98%Color and Shape:SolidMolecular weight:392.54Ritanserin
CAS:Ritanserin (R 55667) is a long-acting, highly potent, relatively selective, orally bioavailable 5-HT2 receptor antagonist.Cost-effective and quality-assured.Formula:C27H25F2N3OSPurity:99.45% - 99.89%Color and Shape:SolidMolecular weight:477.574-Methylhistamine
CAS:4-Methylhistamine serves as a potent agonist for the histamine 4 receptor (H4R), holding promise for research into immune-related diseases, including cancer andFormula:C6H11N3Purity:98%Color and Shape:SolidMolecular weight:125.17Fenclozine Maleate
CAS:Fenclozine Maleate (S 1429) is a potential histamine H1 receptor antagonist , which can be used to study fever, inflammation and pain.Formula:C45H47ClN2O12Purity:98.47%Color and Shape:SoildMolecular weight:843.314Astemizole
CAS:Astemizole (Laridal) is a long-acting antihistamine for allergies like rhinitis and asthma, with fewer anticholinergic effects.Formula:C28H31FN4OPurity:98.24% - 99.67%Color and Shape:White Crystals SolidMolecular weight:458.57Alcaftadine
CAS:Alcaftadine (Lastacaft) is an H1 histamine receptor antagonist indicated for the prevention of itching associated with allergic conjunctivitis.Formula:C19H21N3OPurity:98% - 99.99%Color and Shape:SolidMolecular weight:307.39Betazole dihydrochloride
CAS:Betazole dihydrochloride (Betazole hydrochloride) is an agonist of H2 receptor.Formula:C5H11Cl2N3Purity:99.12%Color and Shape:SolidMolecular weight:184.067Ref: TM-T8599
1mg35.00€5mg60.00€10mg96.00€25mg170.00€50mg306.00€100mg399.00€200mg568.00€1mL*10mM (DMSO)60.00€PF-03654764
CAS:PF-03654764, an oral H3 receptor blocker, Ki: human 1.2 nM, rat 7.9 nM, used with Fexofenadine for allergic rhinitis.Formula:C20H28F2N2OPurity:100%Color and Shape:SolidMolecular weight:350.45Immethridine dihydrobromide
CAS:Immethridine dihydrobromide is a histamine H3 receptor agonist.Formula:C9H11Br2N3Purity:97.49% - 98.16%Color and Shape:SolidMolecular weight:321.01Adriforant
CAS:Adriforant (PF-3893787,ZPL-3893797) is a competitive histamine receptor 4 h4 antagonist that antagonizes histamine-induced phosphorylation of ERK, inflammation.Formula:C13H22N6Purity:99.84%Color and Shape:SolidMolecular weight:262.35KP136
CAS:KP136 is an orally effective antiallergic compound (IC50: 76.1 μg/mL for histamine release and 63 ug/mL for degranulation).Formula:C16H18N4O3Purity:98.16% - 99.86%Color and Shape:SolidMolecular weight:314.34Oxmetidine
CAS:Oxmetidine (SKF 92994) is an H2R antagonist that inhibits transmembrane calcium flux in the cardiovascular system and is used in the study of duodenal ulcers.Formula:C19H21N5O3SPurity:99.67%Color and Shape:SolidMolecular weight:399.47Ref: TM-T68122
1mg378.00€5mg895.00€10mg1,216.00€25mg1,786.00€50mg2,442.00€100mg3,287.00€500mg6,603.00€Histamine
CAS:Histamine (Ergamine) is an amine derived by enzymatic decarboxylation of HISTIDINE.Formula:C5H9N3Purity:100% - 96.63%Color and Shape:Needles From Chloroform SolidMolecular weight:111.15Terfenadine
CAS:Terfenadine, metabolized to fexofenadine by CYP3A4, is a non-sedative antihistamine targeting H1 receptors.Formula:C32H41NO2Purity:98.76% - 99.75%Color and Shape:SolidMolecular weight:471.67WZ4141
CAS:WZ4141 is an intermediate in compound synthesis.Formula:C16H13N3O2Purity:98%Color and Shape:SolidMolecular weight:279.29MK-0249 FA
MK-0249 FA is an H3 inverse agonist that can be used to study attention-deficit, hyperactivity disorder and cognitive disorders in adults.Formula:C24H26F3N3O4Purity:100%Color and Shape:SolidMolecular weight:477.48Vapitadine
CAS:Vapitadine is a non-sedative antihistamine compound that relieves itching caused by atopic dermatitis.Formula:C17H20N4OPurity:100% - 100%Color and Shape:SoildMolecular weight:296.37Hydroxyzine
CAS:Hydroxyzine (Hydroxyzine free base) is an antagonist of histamine H1-receptor.Formula:C21H27ClN2O2Purity:99.54% - ≥95%Color and Shape:Oil SolidMolecular weight:374.9JNJ 10191584 maleate
CAS:JNJ 10191584 maleate (VUF6002 maleate) is an orally active and selective antagonist of H4 receptor (Ki = 26 nM).Formula:C17H19ClN4O5Purity:99.82%Color and Shape:SolidMolecular weight:394.81Nα-Methylhistamine FA
Nα-Methylhistamine FA is a histamine H3 receptor agonistFormula:C7H13N3O2Purity:100%Color and Shape:SolidMolecular weight:171.2Amitriptyline hydrochloride
CAS:Amitriptyline hydrochloride (Annoyltin) is the hydrochloride salt of the tricyclic dibenzocycloheptadiene amitriptyline with antidepressant and antinociceptiveFormula:C20H24ClNPurity:97% - 99.94%Color and Shape:Crystals White To Off-White PowderMolecular weight:313.86Donetidine
CAS:Donetidine is a histamine H2 receptor antagonist used to treat digestive disorders.Formula:C20H25N5O3SPurity:99.12%Color and Shape:SolidMolecular weight:415.51Mepyramine maleate
CAS:Mepyramine maleate is a mild hypnotic, local anesthetic, and H1 histamine antagonist for allergies and colds.Formula:C21H27N3O5Purity:99.51% - 99.7%Color and Shape:White Crystalline PowderMolecular weight:401.47Abt-288
CAS:ABT-288 is a selective and potent H3 antagonist for the treatment of mild to moderate Alzheimer's dementia.Formula:C23H24N4OPurity:98% - 98.84%Color and Shape:SolidMolecular weight:372.46Levocetirizine
CAS:Levocetirizine is a Histamine-1 Receptor Antagonist. The mechanism of action of levocetirizine is as a Histamine H1 Receptor Antagonist.Formula:C21H25ClN2O3Purity:98% - 99.9%Color and Shape:White PowderMolecular weight:388.89Cetirizine Impurity B dihydrochloride
CAS:Cetirizine Impurity B dihydrochloride is a Cetirizine antihistamine byproduct with anti-allergic properties.Formula:C19H23Cl3N2O2Purity:99.24%Color and Shape:SolidMolecular weight:417.76BMY-25271
CAS:BMY-25271 is an antagonist of histamine H2 receptor.Formula:C12H19N5O2S2Purity:98%Color and Shape:SolidMolecular weight:329.44Iodophenpropit dihydrobromide
CAS:Iodophenpropit dihydrobromide: selective histamine H3 antagonist, reversible binding, high affinity (KD: 0.32 nM).Formula:C15H20BrIN4SPurity:98%Color and Shape:SolidMolecular weight:495.22Pitolisant hydrochloride
CAS:Pitolisant hydrochloride (Ciproxidine) is a potent and selective inverse agonist of the histamine H3 receptor(Ki : 0.16 nM).Formula:C17H27Cl2NOPurity:99.26% - 99.72%Color and Shape:SolidMolecular weight:332.31Ref: TM-T7176
5mg50.00€10mg74.00€25mg124.00€50mg197.00€100mg311.00€200mg467.00€500mg747.00€1mL*10mM (DMSO)52.00€
