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 385 products of "Histamine Receptor"
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Betahistine
CAS:<p>Betahistine treats vertigo and balance issues in Ménière's disease; it's a histamine analog and H1 receptor agonist.</p>Formula:C8H12N2Purity:99.87% - 99.87%Color and Shape:Yellowish Liquid Liquid LiquidMolecular weight:136.19Buclizine dihydrochloride
CAS:Buclizine dihydrochloride (Buclina) is the hydrochloride salt form of buclizine, a piperazine histamine H1 receptor antagonist with primarily antiemetic andFormula:C28H33ClN2·2HClPurity:98.05%Color and Shape:Off-White PowderMolecular weight:505.95S 38093
CAS:S 38093 is a brain-penetrant antagonist of the H3 receptor (Ki: 8.8/1.44/1.2 μM, for rat/mouse/human).Formula:C17H24N2O2Purity:99.95%Color and Shape:SolidMolecular weight:288.38Dioxopromethazine
CAS:Dioxopromethazine (Dioxoprothazine) is a drug for the treatment of a cough and expectoration. It also can be used in local anesthesia.Formula:C17H20N2O2SPurity:98%Color and Shape:SolidMolecular weight:316.42Carcinine ditrifluoroacetate Acetate
Carcinine ditrifluoroacetate Acetate (β-Alanylhistamine dihydrochloride) is an H3 receptor antagonist.Formula:C14H20F6N4O7Purity:98.18%Color and Shape:SolidMolecular weight:470.32Decloxizine dihydrochloride
CAS:<p>Decloxizine dihydrochloride (UCB 1402 dihydrochloride) is a histamine 1 receptor antagonist.</p>Formula:C21H28N2O2·2ClHPurity:99.73%Color and Shape:SolidMolecular weight:413.39Histamine 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:>99.99%Color and Shape:White Crystal PowderMolecular weight:307.14Alginic acid
CAS:Alginic acid, a polysaccharide from brown seaweed, has anti-anaphylactic and anti-inflammatory properties and is used in food industry.Formula:C14H22O13Purity:≥98%Color and Shape:SolidMolecular weight:398.317Betahistine dihydrochloride
CAS:Betahistine dihydrochloride (Betahistine 2HCl) is a histamine analog and H1 receptor agonist that serves as a vasodilator.Formula:C8H14Cl2N2Purity:99.22% - 99.88%Color and Shape:White To Light Yellow Crystalline PowderMolecular weight:209.12Thonzylamine
CAS:Thonzylamine is an antihistamine/anticholinergic, combined with Clofedanol or Phenylephrine for cold, hay fever, or allergy relief.Formula:C16H22N4OPurity:99.45%Color and Shape:SolidMolecular weight:286.37Alimemazine hemitartrate
CAS:Alimemazine hemitartrate (Trimeprazine hemitartrate) is aphenothiazine derivative that is used as an antipruritic.Formula:C18H22N2SC4H6O6Purity:98.16% - 99.69%Color and Shape:SolidMolecular weight:448.53JNJ-5207852
CAS:JNJ-5207852 is a novel, non-imidazole histamine H3 receptor antagonist, with high affinity at the rat (pKi=8.9) and human (pKi=9.24) H3 receptor.Formula:C20H32N2OPurity:97.19%Color and Shape:SolidMolecular weight:316.48LML134
CAS:LML134 (LML-134) is an inverse agonist of Histamine 3 receptor (H3R)(hH3R cAMP and hH3R bdg with Kis of 0.3 nM and 12 nM).Formula:C19H29N5O3Purity:99.36%Color and Shape:SolidMolecular weight:375.47S 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:324.85Hydroxyzine dihydrochloride
CAS:<p>Hydroxyzine dihydrochloride treats allergies, pruritus, anxiety; causes drowsiness; also an antiemetic and sedative.</p>Formula:C21H27ClN2O2·2HClPurity:99.46% - 99.79%Color and Shape:Oil PowderMolecular weight:447.83OXOMEMAZINE
CAS:Oxomemazine: a phenothiazine antihistamine H1-blocker with strong antimuscarinic and selective M1 antagonist properties, used in cough research.Formula:C18H22N2O2SPurity:99.58%Color and Shape:SolidMolecular weight:330.44Ranitidine
CAS:Ranitidine (HSDB 3925) is a non-imidazole blocker of those histamine receptors that mediate gastric secretion (H2 receptors).Formula:C13H22N4O3SPurity:99.52%Color and Shape:Solid SolidMolecular weight:314.40Bepotastine
CAS:Bepotastine (Bepotastine free base) free base is a histamine 1 (H1) receptor antagonis.Formula:C21H25ClN2O3Purity:99.75%Color and Shape:SolidMolecular weight:388.89Latrepirdine dihydrochloride
CAS:Latrepirdine dihydrochloride (Dimebolin dihydrochloride) is an orally active, and neuroactive antagonist of multiple drug targets.Formula:C21H25N3·2HClPurity:98.45%Color and Shape:SolidMolecular weight:392.37Levocetirizine Dihydrochloride
CAS:<p>Levocetirizine Dihydrochloride is a third-gen antihistamine targeting H1-receptors, treating allergies and urticaria.</p>Formula:C21H27Cl3N2O3Purity:99.89%Color and Shape:White Or Off-White Crystalline PowderMolecular weight:461.81
