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 358 products of "Histamine Receptor"
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Benztropine mesylate
CAS:<p>Benztropine mesylate (Benztropine methanesulfonate) is a centrally active muscarinic antagonist that has been used in the symptomatic treatment of PARKINSON</p>Formula:C21H25NO·CH4SO3Purity:98.41% - 99.96%Color and Shape:White Crystalline Powder; Odourless Or Almost OdourlessMolecular weight:403.53Pheniramine maleate
CAS:<p>Pheniramine maleate (Trimetose), an alkylamine derivative with antihistaminic and vasodilatory properties, binds to histamine H1 receptors.</p>Formula:C16H20N2·C4H4O4Purity:99.85%Color and Shape:Physical Description White Powder With A Faint Amine-Like Odor Melting Point 107°CMolecular weight:356.42Cetirizine dihydrochloride
CAS:<p>Cetirizine dihydrochloride is a potent non-drowsy antihistamine for allergies and asthma.</p>Formula:C21H27Cl3N2O3Purity:99.4% - 99.97%Color and Shape:SolidMolecular weight:461.81Mepyramine maleate
CAS:<p>Mepyramine maleate is a mild hypnotic, local anesthetic, and H1 histamine antagonist for allergies and colds.</p>Formula:C21H27N3O5Purity:99.51% - 99.7%Color and Shape:White Crystalline PowderMolecular weight:401.47Doxepin hydrochloride
CAS:<p>Doxepin hydrochloride, a dibenzoxepin tricyclic, blocks monoamine reuptake and has anticholinergic and antihistaminic effects. Mechanism partly unknown.</p>Formula:C19H22ClNOPurity:99.65% - 99.91%Color and Shape:White To Off-White PowderMolecular weight:315.84Promethazine hydrochloride
CAS:<p>Promethazine HCl: First-gen antihistamine, H1 and mACh blocker, affects 5-HT2A/C, D2, α1 receptors.</p>Formula:C17H20N2S·HClPurity:99.85%Color and Shape:Crystals In Water Has A Ph Of 3 5-5 0 (Ntp 1992)Molecular weight:320.88Terfenadine
CAS:<p>Terfenadine, metabolized to fexofenadine by CYP3A4, is a non-sedative antihistamine targeting H1 receptors.</p>Formula:C32H41NO2Purity:98.76% - 99.75%Color and Shape:SolidMolecular weight:471.67Doxylamine succinate
CAS:<p>Doxylamine Succinate is a pyridine derivate histamine H1 antagonist with pronounced sedative properties.</p>Formula:C21H28N2O5Purity:99.61%Color and Shape:5 1 (Ntp 1992)Molecular weight:388.46BMY 25368 HCl
CAS:<p>BMY 25368 HCl is a competitive histamine H2 receptor antagonist that antagonizes gastric secretion stimulated by pentagastrin, ethacrynic choline, and food.</p>Formula:C19H26ClN3O3Purity:98.73% - 99.81%Color and Shape:SoildMolecular weight:379.88Azelastine hydrochloride
CAS:<p>Azelastine hydrochloride (Astelin) is a phthalazinone derivative with antihistaminergic activity.</p>Formula:C22H24ClN3O·HClPurity:98% - >99.99%Color and Shape:White Crystalline PowderMolecular weight:418.36Cinnarizine
CAS:<p>Cinnarizine is a piperazine, blocks H1-receptor & Ca-channels, has vasodilating & antiemetic effects, may cause Parkinson-like symptoms.</p>Formula:C26H28N2Purity:99.94%Color and Shape:SolidMolecular weight:368.51Levocetirizine
CAS:<p>Levocetirizine is a Histamine-1 Receptor Antagonist. The mechanism of action of levocetirizine is as a Histamine H1 Receptor Antagonist.</p>Formula:C21H25ClN2O3Purity:98% - 99.9%Color and Shape:White PowderMolecular weight:388.89Mianserin hydrochloride
CAS:<p>Mianserin HCl (Org GB 94): a tetracyclic antidepressant; blocks alpha-adrenergic, H1, serotonin receptors; may induce drowsiness, hematological issues.</p>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:300.83Olopatadine hydrochloride
CAS:<p>Olopatadine hydrochloride (ALO4943A) is an antihistamine with mast-cell stabilizing properties used as eye drops in the treatment of ALLERGIC CONJUNCTIVITIS.</p>Formula:C21H23NO3·HClPurity:99.62% - 99.64%Color and Shape:White SolidMolecular weight:373.87Talastine
CAS:<p>Talastine is an antihistamine compound that can induce an allergic rash.</p>Formula:C19H21N3OPurity:98.50% - 99.44%Color and Shape:SolidMolecular weight:307.39Fenclozine Maleate
CAS:<p>Fenclozine Maleate (S 1429) is a potential histamine H1 receptor antagonist , which can be used to study fever, inflammation and pain.</p>Formula:C45H47ClN2O12Purity:98.47%Color and Shape:SoildMolecular weight:843.314Carebastine
CAS:<p>Carebastine, the active metabolite of Ebastine, is an antagonist of the histamine H1 receptor.</p>Formula:C32H37NO4Purity:99.16%Color and Shape:Off-White SolidMolecular weight:499.64Mirtazapine
CAS:<p>Mirtazapine is a unique tetracyclic antidepressant, may cause temporary liver enzyme elevation, and is linked to rare liver injury.</p>Formula:C17H19N3Purity:99.98%Color and Shape:SolidMolecular weight:265.35Amitriptyline hydrochloride
CAS:<p>Amitriptyline hydrochloride (Annoyltin) is the hydrochloride salt of the tricyclic dibenzocycloheptadiene amitriptyline with antidepressant and antinociceptive</p>Formula:C20H24ClNPurity:97% - 99.94%Color and Shape:Crystals White To Off-White PowderMolecular weight:313.86Roxatidine Acetate hydrochloride
CAS:<p>Roxatidine Acetate hydrochloride (HOE 760) is a specific and competitive histamin H2-receptor antagonist. Roxatidine inhibits gastric acid secretion.</p>Formula:C19H29ClN2O4Purity:99.49%Color and Shape:SolidMolecular weight:384.9Chlorpheniramine maleate
CAS:<p>Chlorpheniramine maleate (NCI-C55265) is a histamine H1 antagonist used in allergic reactions, hay fever, rhinitis, urticaria, and asthma.</p>Formula:C20H23ClN2O4Purity:99.64% - 99.98%Color and Shape:Odorless White Crystalline Solid Or White Powder With A Bitter TasteMolecular weight:390.87Loratadine
CAS:<p>Loratadine (SCH 29851) is a second-generation histamine H1 receptor antagonist used in the treatment of allergic rhinitis and urticaria.</p>Formula:C22H23ClN2O2Purity:99.71% - 99.98%Color and Shape:White PowderMolecular weight:382.88Pimethixene
CAS:<p>Pimethixene (Calmixen) blocks 5-HT1A, 2A/B/C, H1, D2/D4.4 & muscarinic M1/M2 receptors; potent with pKis 7.54-10.44.</p>Formula:C19H19NSPurity:97.50%Color and Shape:SolidMolecular weight:293.43Chloropyramine hydrochloride
CAS:<p>Chloropyramine hydrochloride (Alergosan) is a histamine receptor H1 antagonist.</p>Formula:C16H20ClN3·HClPurity:99.45% - 99.8%Color and Shape:SolidMolecular weight:326.26Fenspiride hydrochloride
CAS:<p>Fenspiride HCl treats respiratory diseases including asthma and ENT inflammation in Russia.</p>Formula:C15H20N2O2·HClPurity:99.64% - 99.92%Color and Shape:SolidMolecular weight:296.79Clemastine fumarate
CAS:<p>Clemastine fumarate (Meclastine (fumarate)) is a synthetic ethanolamine with anticholinergic, sedative, and histamine H1 antagonistic properties.</p>Formula:C25H30ClNO5Purity:99.52% - >99.99%Color and Shape:Colorless To Faintly Yellow Crystalline Powder Appearance White Or Almost White Crystalline PowderMolecular weight:459.97Astemizole
CAS:<p>Astemizole (Laridal) is a long-acting antihistamine for allergies like rhinitis and asthma, with fewer anticholinergic effects.</p>Formula:C28H31FN4OPurity:98.24% - 99.67%Color and Shape:White Crystals SolidMolecular weight:458.57Pemirolast potassium
CAS:<p>Pemirolast potassium, a pyrimidinone antiallergic, blocks antigen-induced Ca²⁺ influx in mast cells.</p>Formula:C10H7KN6OPurity:98.91% - 99.63%Color and Shape:Crystals From Dimethylformamide Crystalline SolidMolecular weight:266.31Fexofenadine hydrochloride
CAS:<p>Fexofenadine Hydrochloride is a carboxylated metabolic derivative of terfenadine and long-lasting selective histamine H1 receptor antagonist, with</p>Formula:C32H40ClNO4Purity:>99.99%Color and Shape:White Crystalline PowderMolecular weight:538.12Dimenhydrinate
CAS:<p>Dimenhydrinate (Vomex A) is an ethanolamine and histamine antagonist with anti-allergic activity.</p>Formula:C24H28ClN5O3Purity:99.57% - 99.77%Color and Shape:Crystals Physical Description Crystalline White Powder (Ntp 1992)Molecular weight:469.96Levodropropizine
CAS:<p>Levodropropizine ((S)-(-)-Dropropizine) is a histamine receptor inhibitor. It is used as an effective and very well tolerated peripheral antitussive drug.</p>Formula:C13H20N2O2Purity:99.87% - 99.93%Color and Shape:White Or Off White Crystalline PowderMolecular weight:236.31Cyproheptadine hydrochloride sesquihydrate
CAS:<p>Cyproheptadine hydrochloride sesquihydrate (Peritol), an antihistamine, is an antagonist of serotonin and histamine2.</p>Formula:C21H24ClNOPurity:99.77% - >99.99%Color and Shape:White To Slightly Yellowish Crystalline SolidMolecular weight:341.88Antazoline hydrochloride
CAS:<p>Antazoline hydrochloride (Phenazoline hydrochloride), a first-generation antihistamine, can bind to the histamine H1 receptor and block the action of endogenous</p>Formula:C17H19N3·HClPurity:98% - 99.53%Color and Shape:White Or Almost White Crystalline PowderMolecular weight:301.82Azatadine dimaleate
CAS:<p>Azatadine dimaleate (SCH10649) is an inhibitor for histamine（IC50=6.5 nM） and cholinergic（IC50=10 nM）.</p>Formula:C28H30N2O8Purity:99.7% - >99.99%Color and Shape:PowderMolecular weight:522.55Ranitidine Hydrochloride
CAS:<p>Ranitidine Hydrochloride (AH19065) is a competitive and reversible inhibitor of histamine H2-receptor antagonists with antacid activity.</p>Formula:C13H23ClN4O3SPurity:99.30% - 99.49%Color and Shape:SolidMolecular weight:350.86Orphenadrine hydrochloride
CAS:<p>Orphenadrine hydrochloride (Mephenamin) is a muscarinic antagonist used to treat drug-induced parkinsonism and to relieve pain from muscle spasm.</p>Formula:C18H23NO·HClPurity:99.88%Color and Shape:Liquid About 5 5 Bitter Numbing Taste (Ntp 1992)Molecular weight:305.85Diphenylpyraline hydrochloride
CAS:<p>Diphenylpyraline hydrochloride treats Parkinsonism. It's an antihistamine with anticholinergic properties and inhibits dopamine reuptake.</p>Formula:C19H23NO·HClPurity:98.72%Color and Shape:SolidMolecular weight:317.85Amodiaquine dihydrochloride dihydrate
CAS:<p>Amodiaquine dihydrochloride dihydrate (Amodiaquin hydrochloride) is an orally active 4-aminoquinoline derivative with antimalarial and anti-inflammatory effects</p>Formula:C20H28Cl3N3O3Purity:99.97%Color and Shape:SolidMolecular weight:464.82Chlorprothixene hydrochloride
CAS:<p>Chlorprothixene hydrochloride, a typical antipsychotic, blocks 5-HT2, D1-D3, H1, muscarinic, and alpha1 receptors.</p>Formula:C18H18ClNS·HClPurity:99.76%Color and Shape:White PowderMolecular weight:352.32Meclizine dihydrochloride
CAS:<p>Meclizine dihydrochloride (NSC28728) is a histamine H1 antagonist used in the treatment of motion sickness, vertigo, and nausea during pregnancy and radiation</p>Formula:C25H27ClN2·2HClPurity:98.05% - 99.79%Color and Shape:White Slightly Yellowish Crystalline PowderMolecular weight:463.87Ketotifen fumarate
CAS:<p>Ketotifen fumarate (HC 20511 fumarate) is a cycloheptathiophene blocker of histamine H1 receptors and release of inflammatory mediators.</p>Formula:C23H23NO5SPurity:99.25% - 99.73%Color and Shape:SolidMolecular weight:425.50Tripelennamine hydrochloride
CAS:<p>Tripelennamine hydrochloride (Pyribenzamine hydrochloride) is a histamine H1 antagonist with low sedative action but frequent gastrointestinal irritation.</p>Formula:C16H21N3·HClPurity:99.54% - 99.81%Color and Shape:White SolidMolecular weight:291.82Mifentidine
CAS:<p>Mifentidine (DA 4577) is an orally available H2 receptor antagonist for the study of gastric emptying and experimental gastric and duodenal ulcers.</p>Formula:C13H16N4Purity:98.34% - 99.73%Color and Shape:SolidMolecular weight:228.29Histamine
CAS:<p>Histamine (Ergamine) is an amine derived by the enzymatic decarboxylation of histamine. Histamine is a potent stimulant of gastric secretion of central action. High-Quality, Low-Cost!</p>Formula:C5H9N3Purity:96.63% - >99.99%Color and Shape:Needles From Chloroform SolidMolecular weight:111.15Lafutidine
CAS:<p>Lafutidine (FRG-8813) is a newly developed histamine H(2)-receptor antagonist, which can inhibit gastric acid secretion.</p>Formula:C22H29N3O4SPurity:98.55%Color and Shape:Yellowish White Crystalline PowderMolecular weight:431.55Rupatadine Fumarate
CAS:<p>Rupatadine Fumarate (Rinialer) (UR-12592 Fumarate) is a potent dual PAF/H1 antagonist with Ki of 0.55/0.1 uM.</p>Formula:C26H26ClN3·C4H4O4Purity:99.86%Color and Shape:White Or Almost-White PowderMolecular weight:532.03Hydroxyzine Pamoate
CAS:<p>Hydroxyzine Pamoate (Bobsule) is a histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria and histamine-mediated pruritus.</p>Formula:C44H43ClN2O8Purity:99.49%Color and Shape:SolidMolecular weight:763.27Famotidine
CAS:<p>Famotidine, a histamine H2-blocker, curbs gastric acid production, lowering volume and acidity.</p>Formula:C8H15N7O2S3Purity:98.93% - 99.91%Color and Shape:White To Off-White Crystalline PowderMolecular weight:337.45Azacyclonol
CAS:<p>Azacyclonol (MER 17) is a drug used to diminish hallucinations in psychotic individuals.</p>Formula:C18H21NOPurity:99.46%Color and Shape:Solid PowderMolecular weight:267.37Triprolidine hydrochloride monohydrate
CAS:<p>Triprolidine hydrochloride monohydrate is a histamine H1 antagonist used in allergic rhinitis, asthma.</p>Formula:C19H25ClN2OPurity:99.68% - 99.81%Color and Shape:White Crystalline PowderMolecular weight:332.87Brompheniramine maleate
CAS:<p>Brompheniramine maleate (Dimotane) is an antagonist against histamine H1 receptors.</p>Formula:C16H19BrN2·C4H4O4Purity:99.80%Color and Shape:Crystal PowderMolecular weight:435.31Perphenazine
CAS:<p>Perphenazine (Trilafon) is a phenothiazine derivative and a dopamine antagonist with antiemetic and antipsychotic properties.</p>Formula:C21H26ClN3OSPurity:99.3% - 99.99%Color and Shape:SolidMolecular weight:403.97Mebhydrolin napadisylate
CAS:<p>Mebhydrolin napadisylate (Incidal) is an antihistamine used to relieve allergic symptoms caused by histamine release, including nasal allergies and allergic</p>Formula:C19H20N2C10H8O6S2Purity:99.35% - 99.96%Color and Shape:White Or Almost White CrystallineMolecular weight:420.52Dexchlorpheniramine Maleate
CAS:<p>Dexchlorpheniramine Maleate, an antihistamine with anticholinergic effects, treats allergies like hay fever. It's the active isomer of chlorpheniramine.</p>Formula:C20H23ClN2O4Purity:99.58%Color and Shape:White Or Almost White Crystalline PowderMolecular weight:390.86Mizolastine
CAS:<p>Mizolastine (SL 850324), an antihistamine with IC50 of 47 nM, treats allergies like hay fever and hives.</p>Formula:C24H25FN6OPurity:98% - 99.75%Color and Shape:SolidMolecular weight:432.49Cimetidine
CAS:<p>Cimetidine (SKF-92334) is a histamine congener, it competitively inhibits HISTAMINE binding to HISTAMINE H2 RECEPTORS.</p>Formula:C10H16N6SPurity:99.82%Color and Shape:Crystals Physical Description White Crystals With A Slight Sulfur-Mercaptan Odor (Ntp 1992)Molecular weight:252.34MK-0249 FA
<p>MK-0249 FA is an H3 inverse agonist that can be used to study attention-deficit, hyperactivity disorder and cognitive disorders in adults.</p>Formula:C24H26F3N3O4Purity:99.98%Color and Shape:SolidMolecular weight:477.48Carbinoxamine Maleate Salt
CAS:<p>Carbinoxamine Maleate Salt (Lergefin) is an ethanolamine class of H1 antihistamines with mild antimuscarinic and sedative properties.</p>Formula:C20H23ClN2O5Purity:99.97%Color and Shape:Off-White SolidMolecular weight:406.86JNJ-39758979
CAS:<p>JNJ-39758979: selective H4 receptor antagonist, Kis 12.5/5.3/25 nM (human/mouse/monkey), blocks histamine cAMP inhibition (pA2 7.9).</p>Formula:C11H19N5Purity:98.33% - 99.62%Color and Shape:SolidMolecular weight:221.3H4R antagonist 3
CAS:<p>H4R antagonist 3 is a novel histamine-4 receptor (H4R) antagonist with an EC50 <10 mM.H4R antagonist 3 has potential inflammatory activity for the study of</p>Formula:C19H21ClN4SPurity:98%Color and Shape:SolidMolecular weight:372.92KSK94 FA
<p>KSK94 FA is a potent histamine H3 receptor antagonist that inhibits H3 receptors and is used in the study of neuropathic pain and obesity.</p>Formula:C26H28N4O3Purity:97.51%Color and Shape:SoildMolecular weight:444.53Oxmetidine
CAS:<p>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.</p>Formula:C19H21N5O3SPurity:99.67%Color and Shape:SolidMolecular weight:399.47Dexchlorpheniramine free base
CAS:<p>Dexchlorpheniramine Maleate, a histamine receptor antagonist, is used to treat urticaria, allergic rhinitis, allergic conjunctivitis and pruritus.</p>Formula:C16H19ClN2Purity:98%Color and Shape:Oily Liquid SolidMolecular weight:274.79(S)-Azelastine hydrochloride
CAS:<p>(S)-Azelastine HCl, an antihistamine, reduces H1R, M1R, M3R levels and inhibits HNEpC growth.</p>Formula:C22H25Cl2N3OPurity:98%Color and Shape:SolidMolecular weight:418.36Oxmetidine FA
<p>Oxmetidine FA is an orally available specific histamine H2 receptor antagonist with antiulcerogenic properties.</p>Formula:C20H23N5O5SPurity:97.34%Color and Shape:SoildMolecular weight:445.49Histamine H4 receptor antagonist-1
CAS:<p>Histamine H4 receptor antagonist-1 is a potent antagonist of the histamine H4 receptor.</p>Formula:C30H38N8O2Color and Shape:SolidMolecular weight:542.68Cetirizine Impurity C
CAS:<p>Cetirizine Impurity C - a metabolite of hydroxyzine, is a long-acting, oral H1-antihistamine.</p>Formula:C21H25ClN2O3Color and Shape:SolidMolecular weight:388.89Cetirizine Impurity C dihydrochloride
CAS:<p>Cetirizine Impurity C dihydrochloride is a Cetirizine metabolite and long-acting H1-antihistamine.</p>Formula:C21H27Cl3N2O3Color and Shape:SolidMolecular weight:461.81Bodilisant
CAS:<p>Bodilisant: nanomolar-affinity hH3R ligand, derived from piperidine, with BODIPY fluorophore.</p>Formula:C27H34BF2N3OColor and Shape:SolidMolecular weight:465.4Donetidine
CAS:<p>Donetidine is a histamine H2 receptor antagonist used to treat digestive disorders.</p>Formula:C20H25N5O3SPurity:99.32%Color and Shape:SolidMolecular weight:415.514-Methylhistamine
CAS:<p>4-Methylhistamine serves as a potent agonist for the histamine 4 receptor (H4R), holding promise for research into immune-related diseases, including cancer and</p>Formula:C6H11N3Purity:98%Color and Shape:SolidMolecular weight:125.17Vapitadine
CAS:<p>Vapitadine is a non-sedative antihistamine compound that relieves itching caused by atopic dermatitis.</p>Formula:C17H20N4OPurity:99.77% - 99.86%Color and Shape:SoildMolecular weight:296.37Cetirizine Impurity D
CAS:<p>Cetirizine Impurity D, an antihistamine derivative, acts as a long-lasting H1-receptor antagonist with antiallergic effects.</p>Formula:C30H28Cl2N2Color and Shape:SolidMolecular weight:487.46Nizatidine
CAS:<p>Nizatidine (Acinon) is a competitive and reversible histamine H2-receptor antagonist with antacid activity.</p>Formula:C12H21N5O2S2Purity:99.43%Color and Shape:White To Off-White Crystalline PowderMolecular weight:331.46Cetirizine D8 dihydrochloride
CAS:<p>Cetirizine D8 dihydrochloride is a deuterated H1-antihistamine with long-acting effects.</p>Formula:C21H26Cl2N2O3Purity:98%Color and Shape:SolidMolecular weight:433.4Neurotransmitter Receptor Compound Library
<p>A unique collection of 1513 neurotransmitter receptor compounds, can be used for HTS and HCS screening；</p>Color and Shape:Odour SolidLevocarnitine propionate hydrochloride
CAS:<p>Levocarnitine propionate hydrochloride (ST-261) is used for the treatment of the deterioration of renal function, congestive heart failure, and other diseases.</p>Formula:C10H20ClNO4Purity:90% - 99.77%Color and Shape:SolidMolecular weight:253.72Alcaftadine carboxylic acid
CAS:<p>Alcaftadine is a novel antihistamine for preventing allergic conjunctivitis.</p>Formula:C19H21N3O2Color and Shape:SolidMolecular weight:323.39JNJ-10181457 (hydrochloride)
CAS:<p>JNJ-10181457 (hydrochloride) is a non-imidazole H3 receptor antagonist that is brain-penetrating and selective, increasing NE and acetylcholine concentrations</p>Formula:C20H30Cl2N2OColor and Shape:SolidMolecular weight:385.37Methapyrilene hydrochloride
CAS:<p>Methapyrilene hydrochloride is a biochemical.</p>Formula:C14H20ClN3SColor and Shape:Liquid Solution) 5 5 (Ntp 1992)Molecular weight:297.85Betahistine mesylate
CAS:<p>Betahistine mesylate (Extovyl), an H1 agonist and vasodilator, treats Meniere's disease and vascular headaches; risks with asthma/ulcers.</p>Formula:C8H12N2·2(CH4O3S)Purity:98% - 99.85%Color and Shape:CoaMolecular weight:328.4(+)-Dropropizine
CAS:<p>(+)-Dropropizine can inhibit histamine receptor, anti-allergic, and reduce a cough by modulation of neuropeptides involved in the cough reflex.</p>Formula:C13H20N2O2Purity:>99.99%Color and Shape:White Or Off White Crystalline PowderMolecular weight:236.31Nα-Methylhistamine FA
<p>Nα-Methylhistamine FA is a histamine H3 receptor agonist</p>Formula:C7H13N3O2Purity:>99.99%Color and Shape:SolidMolecular weight:171.2Dalcotidine
CAS:<p>Dalcotidine (KU 1257), a histamine H2/H9 blocker, inhibits acid secretion; Ki=0.040, KB=0.041, aids ulcer healing, may lower relapse.</p>Formula:C18H29N3O2Purity:99.11%Color and Shape:SolidMolecular weight:319.44Thioperamide maleate
CAS:<p>Thioperamide maleate (MR-12842 maleate) is an effective and selective antagonist of H3 receptor (Ki = 4.3 nM) for inhibition of [3H]histamine synthesis (Ki = 31</p>Formula:C19H28N4O4SPurity:98.48%Color and Shape:SolidMolecular weight:408.52Tecastemizole
CAS:<p>Tecastemizole (R 43512) is a selective antagonist of H1 receptor and a major metabolite of astemizole with anti-inflammatory effects.</p>Formula:C19H21FN4Purity:99.70%Color and Shape:SolidMolecular weight:324.4Histamine & Melatonin Receptor-Targeted Compound Library
<p>A unique collection of xnum compounds targeting histaminergic receptor and melatonin receptor for high throughput screening (HTS) and high content screening (HCS</p>Color and Shape:Odour SolidKSK67
CAS:<p>KSK67 is a selective dual antagonist of sigma-2 and histamine H3 receptors with inhibitory effects on H3 receptors, sigma-1, and sigma-2 receptors, with Ki</p>Formula:C22H27N3O2Purity:99.11%Color and Shape:SoildMolecular weight:365.47Sigma-1 receptor antagonist 5
<p>Sigma-1 receptor antagonist 5 (compound 12), a 4-pyridylpiperidine derivative, exhibits analgesic properties through its antagonistic action on sigma receptors</p>Formula:C26H27N3OPurity:98%Color and Shape:SolidMolecular weight:397.51Sufotidine
CAS:<p>Sufotidine (AH 25352X) is a highly selective competitive H2 receptor antagonist.</p>Formula:C20H31N5O3SPurity:99.03% - 99.92%Color and Shape:SolidMolecular weight:421.56Samelisant
CAS:<p>Samelisant (SUVN-G3031), a selective H3 inverse agonist, Ki=8.7/9.8 nM in humans/rats, has anti-narcoleptic properties.</p>Formula:C21H31N3O3Purity:99.59%Color and Shape:SolidMolecular weight:373.49Diphenhydramine hydrochloride
CAS:<p>DPH: antihistamine for cough, nausea, itching, allergy, Parkinson's, sleep aid, cold remedy.</p>Formula:C17H22ClNOPurity:99.84%Color and Shape:Taste Ph (5% Aqueous Solution) 4-6 (Ntp 1992)Molecular weight:291.82Conessine hydrobromide
CAS:<p>Conessine hydrobromide is a naturally occurring steroid alkaloid and has been used in traditional herbal medicine as a treatment for amoebic dysentery.</p>Formula:C24H41BrN2Color and Shape:SolidMolecular weight:437.51Cetirizine methyl ester
CAS:<p>Cetirizine methyl ester is a Cetirizine impurity, a long-acting, oral H1-antihistamine and hydroxyzine metabolite.</p>Formula:C22H27ClN2O3Color and Shape:SolidMolecular weight:402.91Roxatidine
CAS:<p>Roxatidine, a metabolite of Roxatidine acetate, is a H2-receptor antagonist that prevents ulcers and has anti-inflammatory properties.</p>Formula:C17H26N2O3Color and Shape:SolidMolecular weight:306.4Hydroxyzine D8
CAS:<p>Hydroxyzine D8, a deuterium-labeled version of Hydroxyzine, acts as a histamine H1-receptor antagonist.</p>Formula:C21H27ClN2O2Purity:98%Color and Shape:SolidMolecular weight:382.95Fexofenadine-d6
CAS:<p>Fexofenadine D6 is an antihistamine pharmaceutical drug.Fexofenadine D6 is deuterium labeled is Fexofenadine.</p>Formula:C32H39NO4Purity:98%Color and Shape:SolidMolecular weight:507.69Alimemazine D6
CAS:<p>Alimemazine D6 is a deuterium-labeled Alimemazine. Alimemazine is an antihistamine.</p>Formula:C18H22N2SPurity:98%Color and Shape:SolidMolecular weight:304.48Acrivastine D7
CAS:<p>Acrivastine D7 is a deuterium labeled Acrivastine. Acrivastine is a short acting antagonist of histamine 1 receptor.</p>Formula:C22H24N2O2Purity:98%Color and Shape:SolidMolecular weight:355.48Doxepin D3 Hydrochloride
CAS:<p>Doxepin D3 Hydrochloride is a deuterium-labeled doxepin hydrochloride.Doxepin hydrochloride is an oral active tricyclic antidepressant used as a sedative.Doxepin hydrochloride is also an effective CYP450 inhibitor, significantly inhibiting CYP450 2C19 and</p>Formula:C19H22ClNOPurity:98%Color and Shape:SolidMolecular weight:318.86Tiotidine
CAS:<p>Tiotidine is a selective histamine H2-receptor antagonist (pA2=7.3-7.8 for guinea-pig right atrium).</p>Formula:C10H16N8S2Purity:98%Color and Shape:SolidMolecular weight:312.42Diphenylpyraline
CAS:<p>Diphenylpyridine is the first generation antihistamine, which has the anticholinergic effect of diphenylpiperidine.</p>Formula:C19H23NOColor and Shape:SolidMolecular weight:281.39Cetirizine D8
CAS:<p>Cetirizine D8 is a deuterium-labeled Cetirizine. Cetirizine is a second-generation antihistamine and a long-acting histamine H1-receptor antagonist.</p>Formula:C21H25ClN2O3Purity:98%Color and Shape:SolidMolecular weight:396.94Cetirizine D4
CAS:<p>Cetirizine D4 is a deuterium-labeled Cetirizine. Cetirizine is a second-generation antihistamine and a long-acting histamine H1-receptor antagonist.</p>Formula:C21H25ClN2O3Purity:98%Color and Shape:SolidMolecular weight:392.91WZ4141
CAS:<p>WZ4141 is an intermediate in compound synthesis.</p>Formula:C16H13N3O2Purity:98%Color and Shape:SolidMolecular weight:279.29Gizzerosine
CAS:<p>Gizzerosine, a biogenic amine formed during feed processing, is a toxicant that induces mortality in livestock.</p>Formula:C11H20N4O2Color and Shape:SolidMolecular weight:240.3Antazoline phosphate
CAS:<p>Antazoline phosphate: H1 histamine receptor antagonist with anticholinergic effects, eases allergies.</p>Formula:C17H22N3O4PPurity:98%Color and Shape:CoaMolecular weight:363.35Emedastine Difumarate
CAS:<p>Emedastine Difumarate, an H1 receptor blocker for allergic conjunctivitis, reduces histamine-induced eye inflammation.</p>Formula:C25H34N4O9Color and Shape:SolidMolecular weight:534.56Dioxopromethazine hydrochloride
CAS:<p>Dioxopromethazine is a target-based classification of drug and available in a number of countries worldwide.</p>Formula:C17H20N2O2S·HClPurity:99.58%Color and Shape:SolidMolecular weight:352.88H4 Receptor antagonist 1
CAS:<p>H4 Receptor antagonist 1 is a potent and selective histamine H4 receptor inverse agonist, with an IC50 of 19 nM.</p>Formula:C16H17ClN4OPurity:98.81%Color and Shape:SolidMolecular weight:316.79Mebhydrolin
CAS:<p>Mebhydrolin (Mebhydroline) is a specific histamine H1 receptor antagonist.</p>Formula:C19H20N2Purity:99.3% - ≥98%Color and Shape:SolidMolecular weight:276.38Fexofenadine
CAS:<p>Fexofenadine, a non-sedating antihistamine, treats allergies like hay fever and urticaria.</p>Formula:C32H39NO4Purity:99.35%Color and Shape:White To Off-White SolidMolecular weight:501.66Conessine
CAS:<p>Conessine (Conessinum), a steroidal alkaloid isolated from Holarrhena floribunda, interacts with the histamine H3 receptor and has anti-malarial activity.</p>Formula:C24H40N2Purity:99.65%Color and Shape:SolidMolecular weight:356.59Fexofenadine hydrochloride
CAS:<p>Fexofenadine hydrochloride (Terfenidine carboxylate hydrochloride) is a second generation antihistamine that is used for the treatment of allergic rhinitis,</p>Formula:C32H39NO4·HClPurity:99.39% - ≥95%Color and Shape:SolidMolecular weight:538.13Acrivastine
CAS:<p>Acrivastine (Acrivastin) is a short-acting histamine 1 receptor antagonist.</p>Formula:C22H24N2O2Purity:99.73% - >99.99%Color and Shape:SolidMolecular weight:348.44Chlorphenoxamine
CAS:<p>Chlorphenoxamine (Contristamine) is an antihistamine and anticholinergic used as an antipruritic and antiparkinsonian agent.</p>Formula:C18H22ClNOPurity:99.44% - 99.85%Color and Shape:SolidMolecular weight:303.83Epinastine
CAS:<p>Epinastine (WAL801) is an antihistamine, mast cell stabilizer, and H1 antagonist with anti-allergic properties.</p>Formula:C16H15N3Purity:99.94%Color and Shape:SolidMolecular weight:249.31Alcaftadine
CAS:<p>Alcaftadine (Lastacaft) is an H1 histamine receptor antagonist indicated for the prevention of itching associated with allergic conjunctivitis.</p>Formula:C19H21N3OPurity:98% - 98.65%Color and Shape:SolidMolecular weight:307.39Bepotastine Besilate
CAS:<p>Bepotastine Besilate (TAU 284) is a non-sedating and selective H1 receptor antagonist (pIC50: 5.7).</p>Formula:C21H25ClN2O3·C6H6O3SPurity:99.83% - 99.9%Color and Shape:Brown Viscous LiquidMolecular weight:547.06Desloratadine
CAS:<p>Desloratadine (Sch34117) is a long-acting piperidine derivate with selective H1 antihistaminergic and non-sedating properties.</p>Formula:C19H19ClN2Purity:99.79% - >99.99%Color and Shape:SolidMolecular weight:310.82Lodoxamide
CAS:<p>Lodoxamide (Lodoxamidum) is an antiallergic drug acting as a mast-cell stabilizer. It is effective in the treatment of asthma and allergic conjunctivitis.</p>Formula:C11H6ClN3O6Purity:99.13% - 99.81%Color and Shape:SolidMolecular weight:311.63Niaprazine
CAS:<p>Niaprazine is a histamine H1-receptor antagonist with marked sedative properties.</p>Formula:C20H25FN4OPurity:99.56%Color and Shape:SolidMolecular weight:356.44Ritanserin
CAS:<p>Ritanserin (R 55667) is a long-acting, highly potent, relatively selective, orally bioavailable 5-HT2 receptor antagonist.Cost-effective and quality-assured.</p>Formula:C27H25F2N3OSPurity:99.77% - 99.89%Color and Shape:SolidMolecular weight:477.57Emedastine
CAS:<p>Emedastine (LY188695) is a second generation, selective histamine H1 receptor antagonist with anti-allergic activity.</p>Formula:C17H26N4OPurity:97.1% - 97.76%Color and Shape:OilMolecular weight:302.41Tesmilifene fumarate
CAS:<p>Tesmilifene fumarate (DPPE fumarate) (DPPE fumarate) is an H1C receptor antagonist。</p>Formula:C23H29NO5Purity:99.86%Color and Shape:SolidMolecular weight:399.48Diphenhydramine
CAS:<p>Diphenhydramine (Syntedril): first-gen antihistamine for allergies, antiemetic, antitussive, anticholinergic, sedative, treats drug-induced parkinsonism.</p>Formula:C17H21NOPurity:98.07%Color and Shape:SolidMolecular weight:255.35Ebastine
CAS:<p>Ebastine (Kestine) (trade names Evastin, Kestine, Ebastel, Aleva) is a non-sedating H1 antihistamine.</p>Formula:C32H39NO2Purity:99.65% - 99.93%Color and Shape:White To Off-White PowderMolecular weight:469.66Pitolisant hydrochloride
CAS:<p>Pitolisant hydrochloride (Ciproxidine) is a potent and selective inverse agonist of the histamine H3 receptor(Ki : 0.16 nM).</p>Formula:C17H27Cl2NOPurity:99.72% - 99.91%Color and Shape:SolidMolecular weight:332.31Clemizole
CAS:<p>Clemizole is an H1 histamine receptor antagonist, can inhibit NS4B's RNA binding and hepatitis C virus (HCV) replication.</p>Formula:C19H20ClN3Purity:98% - 99.65%Color and Shape:SolidMolecular weight:325.84HTMT dimaleate
CAS:<p>HTMT dimaleate (Histamine Trifluoromethyl Toluidide Dimaleate) is an H1 and H2 receptor agonist.</p>Formula:C27H33F3N4O9Purity:99.51%Color and Shape:SolidMolecular weight:614.57Hydroxyzine
CAS:<p>Hydroxyzine (Hydroxyzine free base) is an antagonist of histamine H1-receptor.</p>Formula:C21H27ClN2O2Purity:99.54% - ≥95%Color and Shape:Oil SolidMolecular weight:374.9Samelisant dihydrochloride
CAS:<p>SUVN-G3031: H3 receptor antagonist; may treat cognitive issues, ADHD, epilepsy, sleep, obesity, schizophrenia, eating disorders, pain.</p>Formula:C21H33Cl2N3O3Color and Shape:SolidMolecular weight:446.41Bromodiphenhydramine hydrochloride
CAS:<p>Bromodiphenhydramine hydrochloride is a new antihistaminic in the control of cutaneous.</p>Formula:C17H21BrClNOPurity:97.29%Color and Shape:SolidMolecular weight:370.71BMY-25368
CAS:<p>BMY-25368 is a long-acting antagonist of the H2-receptor.</p>Formula:C19H25N3O3Color and Shape:SolidMolecular weight:343.42JNJ-5207852 dihydrochloride
CAS:<p>JNJ-5207852 dihydrochloride 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</p>Formula:C20H34Cl2N2OPurity:99.51%Color and Shape:SolidMolecular weight:389.4Buclizine
CAS:<p>Buclizine is an orally active antihistamine, antiallergic compound. buclizine is also a strong teratogen in rats and exhibits antitumour effects.</p>Formula:C28H33ClN2Color and Shape:SolidMolecular weight:433.03Clobenpropit 2HBr
CAS:<p>Clobenpropit 2HBr is a histamine H3 receptor antagonist. It has neuroprotective effects via stimulation of GABA release in the brain.</p>Formula:C14H17ClN4SColor and Shape:SolidMolecular weight:308.83Bilastine
CAS:<p>Bilastine (Bilaxten) is a novel new-generation antihistamine that is highly selective for the H1 histamine receptor, has a rapid onset and prolonged duration of</p>Formula:C28H37N3O3Purity:99.86% - >99.99%Color and Shape:SolidMolecular weight:463.61SCH-37370
CAS:<p>SCH-37370 is an effective and orally active dual antagonist of platelet-activating factor and histamine.</p>Formula:C21H21ClN2OPurity:99.07%Color and Shape:SolidMolecular weight:352.86Chlorpheniramine
CAS:<p>Chlorpheniramine is an H1 anti-histamine agent for IgE-mediated inflammation that is commonly used for allergic diseases.</p>Formula:C16H19ClN2Color and Shape:SolidMolecular weight:274.79Fenspiride
CAS:<p>Fenspiride: oral non-steroidal anti-inflammatory, treats respiratory infections/otitis, inhibits H1-histamine receptors and PDE 3, 4, 5.</p>Formula:C15H20N2O2Color and Shape:SolidMolecular weight:260.33Clobenpropit dihydrobromide
CAS:<p>Clobenpropit dihydrobromide is a potent antagonist and inverse agonist of histamine H3R (histamine H3LR,pEC50 of 8.07)</p>Formula:C14H19Br2ClN4SPurity:99.86%Color and Shape:SolidMolecular weight:470.7Bavisant dihydrochloride hydrate
CAS:<p>Bavisant dihydrochloride (JNJ31001074AAC) is an oral H3 receptor antagonist for ADHD treatment. Phase 2 trials show no significant benefits at 10 mg/day.</p>Formula:C19H31Cl2N3O3Color and Shape:SolidMolecular weight:420.38Metiamide
CAS:<p>Metiamide (SK&F 92058) is a histamine H2-receptor antagonist .</p>Formula:C9H16N4S2Purity:97.41%Color and Shape:SolidMolecular weight:244.384-Methylhistamine hydrochloride
CAS:<p>Compound with imidazole ring & amine group; inhibits copper enzymes, affects gene expression.</p>Formula:C6H12ClN3Purity:95%Color and Shape:SolidMolecular weight:161.633Irdabisant hydrochloride
CAS:<p>Irdabisant (CEP-26401) is a selective H3R inverse agonist, BBB-penetrable, with cognition-enhancing effects.</p>Formula:C18H24ClN3O2Color and Shape:SolidMolecular weight:349.86Triprolidine hydrochloride
CAS:<p>Triprolidine hydrochloride anhydrous, a Histamine H1 antagonist, is used in asthma, allergic rhinitis, and urticaria.</p>Formula:C19H23ClN2Color and Shape:SolidMolecular weight:314.852Triprolidine
CAS:<p>Triprolidine: oral H1 receptor blocker with motor/sensory spinal effects, for allergy research.</p>Formula:C19H22N2Color and Shape:SolidMolecular weight:278.39GSK189254A
CAS:<p>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).</p>Formula:C21H25N3O2Purity:98.71% - 99.858%Color and Shape:SolidMolecular weight:351.44Osthole
CAS:<p>Osthole (Osthol), a potential inhibitor of histamine H1 receptor, has been shown to stimulate osteoblast proliferation and differentiation.</p>Formula:C15H16O3Purity:99.93% - 99.96%Color and Shape:Fine White PowderMolecular weight:244.29Betazole
CAS:<p>Betazole, an oral H2 receptor agonist, stimulates gastric acid and raises bile duct pressure, used for gastric secretory testing.</p>Formula:C5H9N3Color and Shape:SolidMolecular weight:111.15Betazole dihydrochloride
CAS:<p>Betazole dihydrochloride (Betazole hydrochloride) is an agonist of H2 receptor.</p>Formula:C5H11Cl2N3Purity:99.12%Color and Shape:SolidMolecular weight:184.067Mequitazine
CAS:<p>Mequitazine (Virginan) is an effective, nonsedative and long-acting histamine H1 antagonist.</p>Formula:C20H22N2SPurity:99.98%Color and Shape:SolidMolecular weight:322.47Ciproxifan maleate
CAS:<p>Ciproxifan maleate (FUB 359)(FUB-359 maleate) is a highly potent and selective histamin H3-receptor antagonist with IC50 of 9.2 nM, with low apparent affinity</p>Formula:C20H22N2O6Purity:99.39%Color and Shape:SolidMolecular weight:386.4Epinastine hydrochloride
CAS:<p>Epinastine hydrochloride (WAL-801CL HCl) is an antihistamine and mast cell stabilizer that is used in eye drops to treat allergic conjunctivitis.</p>Formula:C16H15N3·HClPurity:99.26% - 99.62%Color and Shape:White SolidMolecular weight:285.77Mecamylamine hydrochloride
CAS:<p>Mecamylamine hydrochloride (Mevasin) is a nicotinic antagonist, used as a ganglionic blocker in hypertension.</p>Formula:C11H22ClNPurity:99.76% - >99.99%Color and Shape:White SolidMolecular weight:203.75JNJ-7777120
CAS:<p>JNJ-7777120 is the first potent and selective non-imidazole histamine H4 receptor antagonist, exhibits >1000-fold selectivity over the other histamin receptors.</p>Formula:C14H16ClN3OPurity:99.83% - 99.96%Color and Shape:SolidMolecular weight:277.75Chlorcyclizine
CAS:<p>CHLORCYCLIZINE is a histamine H1 antagonist and a potent hepatitis C virus (HCV) entry inhibitor.</p>Formula:C18H21ClN2Purity:98.75%Color and Shape:SolidMolecular weight:300.83Chlorprothixene
CAS:<p>Chlorprothixene (Truxal) is a typical antipsychotic drug of the thioxanthene class, which was the first of the series to be synthesized.</p>Formula:C18H18ClNSPurity:98.77% - 99.756%Color and Shape:Pale Yellow Crystals SolidMolecular weight:315.86VUF10460
CAS:<p>VUF10460 is a non-imidazole histamine H4 receptor agonist.</p>Formula:C15H19N5Purity:99.44% - 99.57%Color and Shape:SolidMolecular weight:269.34Dimaprit dihydrochloride
CAS:<p>Dimaprit dihydrochloride: selective H2 agonist, inhibits nNOS (IC50: 49 μM), boosts gastric acid.</p>Formula:C6H15N3S·2HClPurity:99.79%Color and Shape:SolidMolecular weight:234.19Talastine HCl
CAS:<p>Talastine is an antihistamine drug.</p>Formula:C19H22ClN3OPurity:98%Color and Shape:SolidMolecular weight:343.86C-Type Natriuretic Peptide (CNP) (1-22), human
CAS:<p>C-Type Natriuretic Peptide (CNP) (1-22), human is the 1-22 fragment of C-Type Natriuretic Peptide.</p>Formula:C93H157N27O28S3Purity:>99.99%Color and Shape:SolidMolecular weight:2197.6Tiaramide hydrochloride
CAS:<p>Tiaramide hydrochloride (FK-1160) is an anti-inflammatory that blocks mast cell mediators and relaxes smooth muscles.</p>Formula:C15H19Cl2N3O3SPurity:98.48%Color and Shape:SolidMolecular weight:392.3Tribenoside
CAS:<p>Tribenoside (BG-356) is a vasoprotectant with mild anti-inflammatory, analgesic, and wound healing properties.</p>Formula:C29H34O6Purity:≥98%Color and Shape:LiquidMolecular weight:478.58cicloprofen
CAS:<p>cicloprofen is Cell division cycle 7-related protein kinase (human) inhibitor.</p>Formula:C16H14O2Purity:98.15%Color and Shape:SolidMolecular weight:238.2812Acitazanolast
CAS:<p>Acitazanolast (WP-871) is an anti-allergic drug candidate.</p>Formula:C9H7N5O3Purity:98.25%Color and Shape:SolidMolecular weight:233.182-Pyridylethylamine dihydrochloride
CAS:<p>2-Pyridylethylamine dihydrochloride is a Histamine H1 receptor agonist.</p>Formula:C7H12Cl2N2Purity:99.42%Color and Shape:SolidMolecular weight:195.09Decloxizine
CAS:<p>Decloxizine is a H1 receptor antagonist</p>Formula:C21H28N2O2Purity:99.53%Color and Shape:White Or Similar To White PowderMolecular weight:340.46Zotepine
CAS:<p>Zotepine, an antipsychotic agent, is a potent antagonist of 5-HT2A, 5-HT2C, Histamine H1, α1-adrenergic, and Dopamine D2 receptors, with Kds of 2.6 nM, 3.2 nM,</p>Formula:C18H18ClNOSPurity:99.78%Color and Shape:SolidMolecular weight:331.86Clemizole hydrochloride
CAS:<p>Clemizole hydrochloride blocks H1 histamine receptors and inhibits HCV replication and NS4B RNA binding.</p>Formula:C19H21Cl2N3Purity:>99.99%Color and Shape:SolidMolecular weight:362.3Antazoline
CAS:<p>Antazoline has antihistamine and anticholinergic effects.It used to treat a variety of arrhythmias.</p>Formula:C17H19N3Purity:≥95%Color and Shape:White Crystalline Powder SolidMolecular weight:265.35Psoralenoside
CAS:<p>Psoralenoside: a compound from Psoralea fruit; has estrogenic, osteoblastic, antitumor, and antibacterial properties.</p>Formula:C17H18O9Purity:99.03% - 99.49%Color and Shape:SolidMolecular weight:366.32Betahistine EP Impurity C
CAS:<p>Betahistine EP Impurity C (NSC19005) is structurally related to Betahistine. Betahistine EP Impurity C is a dimer of Betahistine.</p>Formula:C15H19N3Purity:≥95%Color and Shape:SolidMolecular weight:241.33Betahistine
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:<p>Buclizine dihydrochloride (Buclina) is the hydrochloride salt form of buclizine, a piperazine histamine H1 receptor antagonist with primarily antiemetic and</p>Formula:C28H33ClN2·2HClPurity:98.05%Color and Shape:Off-White PowderMolecular weight:505.95S 38093
CAS:<p>S 38093 is a brain-penetrant antagonist of the H3 receptor (Ki: 8.8/1.44/1.2 μM, for rat/mouse/human).</p>Formula:C17H24N2O2Purity:99.95%Color and Shape:SolidMolecular weight:288.38Dioxopromethazine
CAS:<p>Dioxopromethazine (Dioxoprothazine) is a drug for the treatment of a cough and expectoration. It also can be used in local anesthesia.</p>Formula:C17H20N2O2SPurity:98%Color and Shape:SolidMolecular weight:316.42Carcinine ditrifluoroacetate Acetate
<p>Carcinine ditrifluoroacetate Acetate (β-Alanylhistamine dihydrochloride) is an H3 receptor antagonist.</p>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:<p>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.</p>Formula:C5H9N·2H3O4PPurity:>99.99%Color and Shape:White Crystal PowderMolecular weight:307.14Alginic acid
CAS:<p>Alginic acid, a polysaccharide from brown seaweed, has anti-anaphylactic and anti-inflammatory properties and is used in food industry.</p>Formula:C14H22O13Purity:≥98%Color and Shape:SolidMolecular weight:398.317Betahistine dihydrochloride
CAS:<p>Betahistine dihydrochloride (Betahistine 2HCl) is a histamine analog and H1 receptor agonist that serves as a vasodilator.</p>Formula:C8H14Cl2N2Purity:99.34% - 99.88%Color and Shape:White To Light Yellow Crystalline PowderMolecular weight:209.12Thonzylamine
CAS:<p>Thonzylamine is an antihistamine/anticholinergic, combined with Clofedanol or Phenylephrine for cold, hay fever, or allergy relief.</p>Formula:C16H22N4OPurity:99.45%Color and Shape:SolidMolecular weight:286.37Alimemazine hemitartrate
CAS:<p>Alimemazine hemitartrate (Trimeprazine hemitartrate) is aphenothiazine derivative that is used as an antipruritic.</p>Formula:C18H22N2SC4H6O6Purity:98.16% - 99.69%Color and Shape:SolidMolecular weight:448.53JNJ-5207852
CAS:<p>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.</p>Formula:C20H32N2OPurity:97.19%Color and Shape:SolidMolecular weight:316.48LML134
CAS:<p>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).</p>Formula:C19H29N5O3Purity:99.36%Color and Shape:SolidMolecular weight:375.47S 38093 HCl
CAS:<p>S 38093 is a novel brain-penetrant antagonist/inverse agonist of H3 receptors.</p>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:<p>Oxomemazine: a phenothiazine antihistamine H1-blocker with strong antimuscarinic and selective M1 antagonist properties, used in cough research.</p>Formula:C18H22N2O2SPurity:99.58%Color and Shape:SolidMolecular weight:330.44Ranitidine
CAS:<p>Ranitidine (HSDB 3925) is a non-imidazole blocker of those histamine receptors that mediate gastric secretion (H2 receptors).</p>Formula:C13H22N4O3SPurity:99.52%Color and Shape:Solid SolidMolecular weight:314.40Bepotastine
CAS:<p>Bepotastine (Bepotastine free base) free base is a histamine 1 (H1) receptor antagonis.</p>Formula:C21H25ClN2O3Purity:99.75%Color and Shape:SolidMolecular weight:388.89Latrepirdine dihydrochloride
CAS:<p>Latrepirdine dihydrochloride (Dimebolin dihydrochloride) is an orally active, and neuroactive antagonist of multiple drug targets.</p>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:461.81Methaphenilene hydrochloride
CAS:<p>Methaphenilene hydrochloride is an H1 receptor antagonist with antihistaminic and anticholinergic activity, in allergic inflammation and autonomic research.</p>Formula:C15H21ClN2SPurity:99.84%Color and Shape:SolidMolecular weight:296.86Ciproxifan
CAS:<p>Ciproxifan (FUB-359) is a highly effective and specific histamin H3-receptor antagonist (IC50: 9.2 nM).</p>Formula:C16H18N2O2Purity:98.00%Color and Shape:SolidMolecular weight:270.33Amthamine
CAS:<p>Compound AMTHAMINE DIHYDROBROMIDE is a useful organic compound for research related to life sciences.</p>Formula:C6H11N3SColor and Shape:SoildMolecular weight:157.24Roxatidine acetate
CAS:<p>Roxatidine acetate: anti-ulcer, blocks histamine, reduces acid. Safer at lower doses.</p>Formula:C19H28N2O4Purity:98%Color and Shape:White Or Off-White PowderMolecular weight:348.44Lodoxamide 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:C19H28ClN5O12Purity:98.8%Color and Shape:SolidMolecular weight:553.91GT 2016
CAS:<p>GT 2016 is a H3 receptor antagonist.</p>Formula:C19H31N3OPurity:98%Color and Shape:SolidMolecular weight:317.47
