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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Talastine
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:843.314Amodiaquine 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:464.82Ketotifen 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:425.50MK-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:477.48Mebhydrolin 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:420.52Antazoline 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:301.82Levocetirizine
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:388.89Ranitidine 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:350.86Levodropropizine
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:236.31Cimetidine
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:252.34Clemastine 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:459.97Tripelennamine 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:291.82Roxatidine 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:384.9Azelastine 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:418.36Pemirolast 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:266.31Dimenhydrinate
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:469.96Astemizole
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:458.57Chlorprothixene 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:352.32Carbinoxamine 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:406.86Famotidine
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:337.45Benztropine 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:403.53Olopatadine 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:373.87Dexchlorpheniramine 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:390.86Loratadine
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:382.88Doxepin 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:315.84Cetirizine 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:461.81Terfenadine
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:471.67Hydroxyzine 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:763.27Mizolastine
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:432.49JNJ-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:221.3Triprolidine 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:403.97Mianserin 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:300.83Azatadine 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:522.55Meclizine 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:463.87Lafutidine
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:431.55Fexofenadine 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:538.12Cinnarizine
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:368.51Diphenylpyraline 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:317.85Orphenadrine 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:305.85BMY 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:379.88Rupatadine 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:532.03Histamine
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:111.15Azacyclonol
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:267.37Chloropyramine 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:326.26Chlorpheniramine 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:390.87Fenspiride 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:296.79Doxylamine 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:388.46Cyproheptadine 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:341.88Mepyramine 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:401.47Promethazine 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:320.88Pimethixene
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:293.43Mifentidine
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:228.29Pheniramine 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:356.42Amitriptyline 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:313.86Mirtazapine
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:265.35Carebastine
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:499.64KSK67
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:365.47Oxmetidine
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:399.47Betahistine 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:328.4Methapyrilene hydrochloride
CAS:<p>Methapyrilene hydrochloride is a biochemical.</p>Formula:C14H20ClN3SColor and Shape:Liquid Solution) 5 5 (Ntp 1992)Molecular weight:297.85H4R 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:372.92Samelisant
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:373.49Sufotidine
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:421.56Tecastemizole
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:324.4Cetirizine 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:433.4Donetidine
CAS:<p>Donetidine is a histamine H2 receptor antagonist used to treat digestive disorders.</p>Formula:C20H25N5O3SPurity:99.32%Color and Shape:SolidMolecular weight:415.51Histamine 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:542.68Thioperamide 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:408.52Levocarnitine 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:253.724-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:125.17Neurotransmitter 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 SolidDiphenhydramine 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:291.82Oxmetidine 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:445.49Nizatidine
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:331.46Bodilisant
CAS:<p>Bodilisant: nanomolar-affinity hH3R ligand, derived from piperidine, with BODIPY fluorophore.</p>Formula:C27H34BF2N3OColor and Shape:SolidMolecular weight:465.4Roxatidine
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:306.4Vapitadine
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 C
CAS:<p>Cetirizine Impurity C - a metabolite of hydroxyzine, is a long-acting, oral H1-antihistamine.</p>Formula:C21H25ClN2O3Color and Shape:SolidMolecular weight:388.89Dalcotidine
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:319.44Nα-Methylhistamine FA
<p>Nα-Methylhistamine FA is a histamine H3 receptor agonist</p>Formula:C7H13N3O2Purity:>99.99%Color and Shape:SolidMolecular weight:171.2Dexchlorpheniramine 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:418.36Cetirizine 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:461.81JNJ-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:385.37Alcaftadine carboxylic acid
CAS:<p>Alcaftadine is a novel antihistamine for preventing allergic conjunctivitis.</p>Formula:C19H21N3O2Color and Shape:SolidMolecular weight:323.39Cetirizine 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:487.46Sigma-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:397.51Cetirizine 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:402.91Conessine 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:437.51(+)-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:236.31Histamine & 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 SolidKSK94 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:444.53Alimemazine D6
CAS:<p>Alimemazine D6 is a deuterium-labeled Alimemazine. Alimemazine is an antihistamine.</p>Formula:C18H22N2SPurity:98%Color and Shape:SolidMolecular weight:304.48Antazoline phosphate
CAS:<p>Antazoline phosphate: H1 histamine receptor antagonist with anticholinergic effects, eases allergies.</p>Formula:C17H22N3O4PPurity:98%Color and Shape:CoaMolecular weight:363.35Hydroxyzine 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:382.95Cetirizine 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:396.94Diphenylpyraline
CAS:<p>Diphenylpyridine is the first generation antihistamine, which has the anticholinergic effect of diphenylpiperidine.</p>Formula:C19H23NOColor and Shape:SolidMolecular weight:281.39
