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Cetirizine, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 83881-51-0. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-17042.
Cetirizine
Cetirizine, a second-generation antihistamine, is a major metabolite of hydroxyzine. It is a racemic selective H1 receptor inverse agonist. It is used in cutaneous mastocytosis. It is used in the treatment of allergies, hay fever, angioedema, and urticaria. It crosses the blood-brain barrier only slightly, reducing the sedative side-effect common with older antihistamines. It has also been shown to inhibit eosinophil chemotaxis and LTB4 release. Uses: Cetirizine used in the treatment of allergies, hay fever, angioedema, and urticaria. it crosses the blood-brain barrier only slightly, reducing the sedative side-effect common with older antihistamines. it has also been shown to inhibit eosinophil chemotaxis and ltb4 release. Synonyms: Virlix;Cetirizina;Cetryn;2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid. Grades: 95%. CAS No. 83881-51-0. Molecular formula: C21H25ClN2O3. Mole weight: 388.89.
Cetirizine 2-Chloro Impurity Dihydrochloride
Cetirizine 2-Chloro Impurity Dihydrochloride. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Cetirizine Imp. C (EP), Cetirizine Dihydrochloride Imp. C (EP) as Dihydrochloride,Cetirizine Dihydrochloride Imp. C (EP), (RS)-2-[2-[4-[(2-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]acetic Acid Dihydrochloride. CAS No. 83881-59-8. Pack Sizes: 10MG. IUPAC Name: 2-[2-[4-[(2-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid;dihydrochloride. Molecular formula: C21H25ClN2O3.2ClH. Mole weight: 461.81. Catalog: APS83881598A. SMILES: Cl.Cl.OC(=O)COCCN1CCN(CC1)C(c2ccccc2)c3ccccc3Cl. Format: Neat. Shipping: Room Temperature.
Cetirizine 3-Chloro Impurity
an impurity of cetirizine. Synonyms: Acetic acid, 2-[2-[4-[(3-chlorophenyl)?phenylmethyl]?-1-piperazinyl]?ethoxy]?-. Grades: > 95%. CAS No. 1232460-31-9. Molecular formula: C21H25ClN2O3. Mole weight: 388.9.
Cetirizine 3-Chloro Impurity
Cetirizine 3-Chloro Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2-(4-((3-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid. CAS No. 1232460-31-9. Molecular formula: C21H25ClN2O3. Mole weight: 388.89. Catalog: APB1232460319.
Cetirizine 3-Chloro Impurity DiHCl
Cetirizine 3-Chloro Impurity DiHCl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1232460-31-9(free base); 2-(2-(4-((3-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid dihydrochloride. CAS No. 1232460-29-5. Molecular formula: C21H26Cl2N2O3. Mole weight: 425.35. Catalog: APB1232460295.
Cetirizine 3-chloro impurity dihydrochloride
Cetirizine 3-chloro impurity dihydrochloride. Group: Biochemicals. Alternative Names: 2- [2- [4- [ (3-Chlorophenyl) phenylmethyl] -1-piperazinyl] ethoxy] acetic acid hydrochloride. Grades: Highly Purified. CAS No. 1232460-29-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C21H27Cl3N2O3. US Biological Life Sciences.
A lactose adduct of Cetirizine. Grades: 95%. Molecular formula: C33H45ClN2O13 2(HCl). Mole weight: 713.17.
Cetirizine Amide
Cetirizine Amide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 83881-37-2. IUPAC Name: 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetamide. Molecular formula: C21H26ClN3O2. Mole weight: 387.90. Catalog: APS83881372. SMILES: NC(=O)COCCN1CCN(CC1)C(c2ccccc2)c3ccc(Cl)cc3. Format: Neat.
Cetirizine Amide
Cetirizine impurity. Group: Biochemicals. Alternative Names: 2-[2-[4-[ (4-Chlorophenyl) phenylmethyl]-1-piperazinyl]ethoxy]-acetamide; UCB-L 172. Grades: Highly Purified. CAS No. 83881-37-2. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Cetirizine Amide Dihydrochloride
Cetirizine impurity. Group: Biochemicals. Alternative Names: (RS) -2- [2- [4- [ (4-Chlorophenyl) phenylmethyl] -1-piperazinyl] ethoxy] acetamide Dihydrochloride. Grades: Highly Purified. CAS No. 200707-85-3. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Cetirizine-d4
Cetirizine-d 4 is a deuterium labeled Cetirizine. Cetirizine, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response[1][2][3]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 1219803-84-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-17042S.
Cetirizine-D4
Cetirizine-D4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1219803-84-5. Molecular formula: C21H21D4ClN2O3. Mole weight: 392.92. Catalog: APB1219803845.
A nonsedating type histamine H1-receptor antagonist. A major metabolite of Hydroxyzine. Group: Biochemicals. Alternative Names: 2-[4-[(4-Chlorophenyl)-phenylmethyl]-1-piperazinyl-d8]ethoxy]acetic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Cetirizine diHCl
Cetirizine is a major metabolite of hydroxyzine, and a racemic selective H1 receptor antagonist. Uses: Histamine h1 antagonists, non-sedating. Synonyms: Vitamin B2. Grades: >98%. CAS No. 83881-52-1. Molecular formula: C21H26Cl2N2O3. Mole weight: 425.35.
Cetirizine dihydrochloride
5g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C21H27Cl3N2O3. CAS No. 83881-52-1. Prepack ID 13368529-5g. Molecular Weight 461.81. See USA prepack pricing.
Cetirizine dihydrochloride
Cetirizine dihydrochloride, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine dihydrochloride marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: P071. CAS No. 83881-52-1. Pack Sizes: 10 mM * 1 mL; 100 mg; 200 mg; 500 mg. Product ID: HY-17042A.
Cetirizine dihydrochloride
Cetirizine dihydrochloride. Group: Biochemicals. Alternative Names: [2- [4- [ (4-Chlorophenyl) phenylmethyl] -1-piperazinyl] ethoxy] acetic acid dihydrochloride; Alercet; Alerid. Grades: Highly Purified. CAS No. 83881-52-1. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C21H27Cl3N2O3. US Biological Life Sciences.
A nonsedating type histamine H1-receptor antagonist. A major metabolite of Hydroxyzine. Group: Biochemicals. Alternative Names: [2- [4- [ (4-Chlorophenyl) -phenylmethyl] -1-piperazinyl] ethoxy] acetic Acid, Dihydrochloride. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Cetirizine dihydrochloride impurity B
Cetirizine dihydrochloride impurity B. Group: Biochemicals. Grades: Highly Purified. CAS No. 113740-61-7. Pack Sizes: 50mg, 100mg. US Biological Life Sciences.
Worldwide
Cetirizine dihydrochloride impurity C
Cetirizine dihydrochloride impurity C. Group: Biochemicals. Grades: Highly Purified. CAS No. 83881-59-8. Pack Sizes: 50mg, 100mg. US Biological Life Sciences.
Worldwide
Cetirizine dihydrochloride impurity F
Cetirizine dihydrochloride impurity F. Group: Biochemicals. Grades: Highly Purified. CAS No. 83881-53-2. Pack Sizes: 50mg, 100mg. US Biological Life Sciences.
Worldwide
Cetirizine EP Impurity B Dihydrochloride
Cetirizine EP Impurity B Dihydrochloride is an impurity of Cetirizine, a second-generation antihistamine used to treat allergic rhinitis, dermatitis, and urticaria. Synonyms: 4-[(4-Chlorophenyl)phenylmethyl]-1-piperazineacetic Acid Dihydrochloride; De(carboxymethoxy)Cetirizine Acetic Acid Dihydrochloride; Levocetirizine Impurity 3 DiHCl. Grades: 98%. CAS No. 1000690-91-4. Molecular formula: C19H23Cl3N2O2. Mole weight: 417.76.
Cetirizine EP Impurity F
Cetirizine EP Impurity F is an impurity intricately associated with Cetirizine, a distinguished medication widely employed for treating allergies, including hay fever and allergic rhinitis. Synonyms: Deschlorocetirizine; (2-(4-(Diphenylmethyl)-1-piperazinyl)ethoxy)acetic acid; Deschloro Cetirizine; Acetic acid, 2-[2-[4-(diphenylmethyl)?-1-piperazinyl]?ethoxy]?-. Grades: > 95%. CAS No. 83881-53-2. Molecular formula: C21H26N2O3. Mole weight: 354.44.
Cetirizine hydrochloride (CTH) is a selective histamine receptor antagonist used for the treatment of allergic conditions affecting the respiratory tract, skin, and eyes. This product is a pre-formulated liposome encapsulating Cetirizine Hydrochloride. It is only for research purposes. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.
Cetirizine Impurity 41. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,3-dihydroxypropyl 2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetate. CAS No. 1243652-36-9. Molecular formula: C24H31ClN2O5. Mole weight: 462.97. Catalog: APB1243652369.
Cetirizine Impurity (4-Chlorobenzophenone)
4-Chlorobenzophenone, is a building block used in various chemical synthesis. It can be used for the preparation of a variety of functionalized Coumarin derivatives. Synonyms: (4-Chlorophenyl)phenylmethanone; 4-Benzoylphenyl Chloride; 4-CBP; 4-Chlorobenzophenone; 4-Chlorophenyl Phenyl Ketone; CBP; Initiator 1046; NSC 2872; Phenyl 4-Chlorophenyl Ketone; p-CBP; p-Chlorobenzophenone; p-Chlorophenyl Phenyl Ketone. Grades: > 95%. CAS No. 134-85-0. Molecular formula: C13H9ClO. Mole weight: 216.67.
Cetirizine Impurity C dihydrochloride is an impurity of Cetirizine. Cetirizine, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2702511-37-1. Pack Sizes: 5 mg; 10 mg. Product ID: HY-131256A.
Cetirizine Impurity D
Cas No. 346451-15-8.
Cetirizine Impurity D DiHCl
1,4-Bis[(4-chlorophenyl)phenylmethyl]piperazine Dihydrochloride is an impurity of Buclizine, an antiemetic agent. Synonyms: USP Cetirizine Dimer Dihydrochloride. Grades: > 95%. CAS No. 856841-95-7. Molecular formula: C30H28Cl2N2. 2 HCl. Mole weight: 487.48 2 36.46.
Cetirizine Lactose Ester Hydrochloride Salt (α/β-mixture, mixture of diastereomers)
Cetirizine Lactose Ester is a lactose adduct of Cetirizine. Molecular formula: C33H45ClN2O13 HCl. Mole weight: 713.17.
Cetirizine Lactose Ester Hydrochloride Salt (Technical Grade). (α/ β-mixture, mixture of diastereomers)
Cetirizine Lactose Ester is a lactose adduct of Cetirizine (C281100). Group: Biochemicals. Grades: Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C33H45ClN2O13.HCl. US Biological Life Sciences.
Worldwide
Cetirizine Methyl Ester
Cetirizine Methyl Ester. Group: Biochemicals. Alternative Names: Methyl 2- [2- [4- [ (4-Chlorophenyl) phenylmethyl] -1-piperazinyl] ethoxy] acetate; [2-[4-[ (4-Chlorophenyl) phenylmethyl]-1-piperazinyl]ethoxy]-Acetic Acid Methyl Ester. Grades: Highly Purified. CAS No. 83881-46-3. Pack Sizes: 5mg. US Biological Life Sciences.
Cetirizine methyl ester dihydrochloride is a derivative of cetirizine, an antihistamine drug for the relief of symptoms of allergy and cold like sneezing and itching. Synonyms: Methyl 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetate dihydrochloride. CAS No. 83881-48-5. Molecular formula: C22H29Cl3N2O3. Mole weight: 475.8.
Cetirizine N-Oxide
an impurity of cetirizine. Synonyms: Acetic acid, 2-[2-[4-[(4-chlorophenyl)?phenylmethyl]?-1-oxido-1-piperazinyl]?ethoxy]?-. Grades: > 95%. CAS No. 1076199-80-8. Molecular formula: C21H25ClN2O4. Mole weight: 404.9.
Cetirizine N-Oxide (Mixture of diastereomers)
Atmosphere: Group: Biochemicals. Grades: Highly Purified. CAS No. 1076199-80-8. Pack Sizes: 1mg. US Biological Life Sciences.
Cetirizine propanediol ester impurity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
Worldwide
Cetirizine Related Compound
4-Benzhydryl-1-piperazineethanol Dihydrochloride, is a building block used for the preparation of various pharmaceutical compounds. It is used for the synthesis of 25 unsymmetrical 1,4-disubstituted piperazines as histamine antagonists. Synonyms: 4-(Diphenylmethyl)-1-piperazineethanol Hydrochloride (1:2). Grades: > 95%. CAS No. 108983-83-1. Molecular formula: C19H24N2O.2HCl. Mole weight: 369.3.
Cetirizine Related Compound A
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Cetirizine Related Compound B
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Cetirizine Related Compound C
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Cetirizine SM impurity 3 HCl
Cetirizine SM impurity 3 HCl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-((2-chlorophenyl)(phenyl)methyl)piperazine. CAS No. 109036-15-9. Molecular formula: C17H19ClN2. Mole weight: 286.8. Catalog: APB109036159.
Cetirizine Sorbitol Ester Impurity
an impurity of Cetirizine. Grades: > 95%. CAS No. 13848888-64-5. Molecular formula: C27H37ClN2O8. Mole weight: 553.06.
Cetirizine USP Impurity B
Cetirizine USP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(4-benzhydrylpiperazin-1-yl)ethanol dihydrochloride. CAS No. 108983-83-1. Molecular formula: C19H24N2O·2HCl. Mole weight: 369.33. Catalog: APB108983831.
Cetirizine USP Impurity B
Cetirizine USP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10527-64-7. Molecular formula: C19H24N2O. Mole weight: 296.41. Catalog: APB10527647.
Deschloro cetirizine dihydrochloride
Deschloro cetirizine dihydrochloride. Group: Biochemicals. Alternative Names: 2- [2- [4- (Diphenylmethyl) -1-piperazinyl] ethoxy] acetic acid hydrochloride; [2- [4- (Diphenylmethyl) -1-piperazinyl] ethoxy] acetic acid dihydrochloride; Cetirizine imp. F (EP). Grades: Highly Purified. CAS No. 83881-54-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C21H28Cl2N2O3. US Biological Life Sciences.
Levocetirizine ((R)-Cetirizine) is a third-generation peripheral H1-receptor antagonist. Levocetirizine is an antihistaminic agent which is the R-enantiomer of Cetirizine. Levocetirizine has a higher affinity for the histamine H1-receptor than (S)-Cetirizine and can effectively treat allergic rhinitis and chronic idiopathic urticaria [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (R)-Cetirizine. CAS No. 130018-77-8. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0814.
Levocetirizine dihydrochloride. Group: Biochemicals. Alternative Names: (R)-Cetirizine dihydrochloride. Grades: Highly Purified. CAS No. 130018-77-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H27Cl3N2O3. US Biological Life Sciences.
Worldwide
Levocetirizine dihydrochloride
Levocetirizine dihydrochloride ((R)-Cetirizine dihydrochloride) is a third-generation peripheral H1-receptor antagonist. Levocetirizine dihydrochloride is an antihistaminic agent which is the R-enantiomer of Cetirizine. Levocetirizine dihydrochloride has a higher affinity for the histamine H1-receptor than (S)-Cetirizine and can effectively treat allergic rhinitis and chronic idiopathic urticaria [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (R)-Cetirizine dihydrochloride. CAS No. 130018-87-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-W010841.
N,N-Bis(2-chloroethyl)benzenesulfonamide is a novel intermediate in the synthesis of Cetirizine. Synonyms: NSC 240403. Grades: > 95%. CAS No. 58023-19-1. Molecular formula: C10H13ClNO2S. Mole weight: 282.19.
Levocetirizine Impurity 8
1-[(4-Chlorophenyl)phenylmethyl]-4-(phenylsulfonyl)piperazine is an impurity of Cetirizine. Synonyms: 1-(p-Chloro-α-phenylbenzyl)-4-(phenylsulfonyl)piperazine. Grades: > 95%. CAS No. 1391052-52-0. Molecular formula: C23H23ClN2O2S. Mole weight: 426.97.
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