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| Product | Description | |
|---|---|---|
| Clemastine | Clemastine is a histamine H1 antagonist commonly used for the symptoms of allergic rhinitis, hay fever, and cold. Uses: Anti-allergic agents. Synonyms: HS 592; HS-592; HS592; Meclastin; Mecloprodin; Clemastina; Tavist; Meclastine. CAS No. 15686-51-8. Molecular formula: C21H26ClNO. Mole weight: 343.895. |  |
| Clemastine EP Impurity A | Clemastine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 108825-05-4. Molecular Formula: C21H26ClNO2. Mole Weight: 359.89. Catalog: APB108825054. |  |
| Clemastine EP Impurity B | Clemastine EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 61771-18-4. Molecular Formula: C21H26ClNO. Mole Weight: 343.9. Catalog: APB61771184. | |
| Clemastine EP Impurity C | Clemastine EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 59767-24-7. Molecular Formula: C14H13ClO. Mole Weight: 232.71. Catalog: APB59767247. | |
| Clemastine EP Impurity D | Clemastine EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 67004-64-2. Molecular Formula: C7H15NO. Mole Weight: 129.2. Catalog: APB67004642. | |
| Clemastine fumarate | Clemastine (HS-592) fumarate is a selective histamine H1 receptor antagonist. Clemastine fumarate is an antihistamine mainly used for relieving symptoms of allergic reactions primarily by competing with histamine to bind H1 receptors. Anti-inflammatory effects [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: HS-592 fumarate; Meclastine fumarate. CAS No. 14976-57-9. Pack Sizes: 10 mM * 1 mL; 100 mg; 200 mg; 500 mg. Product ID: HY-B0298A. |  |
| Clemastine Fumarate | H1 Histamine receptor antagonist. Antihistaminic. Group: Biochemicals. Alternative Names: (2R)-2-[2-[(1R)-1-(4-Chlorophenyl)-1-phenylethoxy]ethyl]-1-methylpyrrolidine (2E)-2-Butenedioate; (+) -2-[2-[ (p-Chloro-α -methyl-α -phenylbenzyl) oxy]ethyl]-1-methylpyrrolidine Fumarate; Agasten; Aloginan; Alphamin; Kinotomin; Lacretin. Grades: Highly Purified. CAS No. 14976-57-9. Pack Sizes: 25mg. US Biological Life Sciences. |  Worldwide |
| Clemastine fumarate impurity 1 | Clemastine fumarate impurity 1. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H31NO5. Mole Weight: 425.53. Catalog: APB07239. | |
| Clemastine Fumarate Impurity B | N-Methyl-4-[1-(4-chlorophenyl)-1-phenylethoxy)hexahydroazepine is an impurity in the synthesis of Clemastine Fumarate, a H1 histamine receptor antagonist and antihistaminic. Synonyms: N-Methyl-4-[1-(4-chlorophenyl)-1-phenylethoxy)hexahydroazepine; 4-(1-(4-Chlorophenyl)-1-phenylethoxy)-1-methylazepane; 4-[1-(4-Chlorophenyl)-1-phenylethoxy]hexahydro-1-methyl-1H-azepine. Grades: > 95%. CAS No. 61771-18-4. Molecular formula: C21H26ClNO. Mole weight: 343.89. | |
| Clemastine Fumarate Impurity C | 1-(4-Chlorophenyl)-1-phenylethanol is used in the synthetic preparation of rhodium-catalyzed arylation of nitriles, ketones and imines with tetrafluoroborate or arylboronic acids. Synonyms: 1-(4-Chlorophenyl)-1-phenylethanol; 4-Chloro-α-methyl-benzhydrol; p-Chlorophenyl)methylphenylcarbinol; 1-(4-Chlorophenyl)-1-phenylethanol; 1-(p-Chlorophenyl)-1-phenylethanol; 4-Chloro(α-methyl-α-phenyl)benzenemethanol; EGIS 5927; p-Chloro-α-methylbenzhydr. Grades: > 95%. CAS No. 59767-24-7. Molecular formula: C14H13ClO. Mole weight: 232.71. | |
| Clemastine N-Oxide | Clemastine N-Oxide is a metabolite of Clemastine Fumarate, a H1 histamine receptor antagonist and antihistaminic. Synonyms: [R-(R*,R*)]- 2-[2-[1-(4-Chlorophenyl)-1-phenylethoxy]ethyl]-1-methylpyrrolidine 1-Oxide. Grades: > 95%. CAS No. 108825-05-4. Molecular formula: C21H26ClNO2. Mole weight: 359.89. | |
| RS isomer of clemastine fumarate | RS isomer of clemastine fumarate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 61826-30-0. Molecular Formula: C25H30ClNO5. Mole Weight: 459.97. Catalog: APB61826300. | |
| SR isomer of clemastine fumarate | SR isomer of clemastine fumarate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 61826-32-2. Molecular Formula: C25H30ClNO5. Mole Weight: 459.97. Catalog: APB61826322. | |
| SS isomer of clemastine fumarate | SS isomer of clemastine fumarate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 61826-29-7. Molecular Formula: C25H30ClNO5. Mole Weight: 459.97. Catalog: APB61826297. | |
| 1-(4-Chlorophenyl)-1-phenylethanol | 1-(4-Chlorophenyl)-1-phenylethanol (Clemastine EP Impurity C) is used in the synthetic preparation of rhodium-catalyzed arylation of nitriles, ketones and imines with tetrafluoroborate or arylboronic acids. Group: Biochemicals. Grades: Highly Purified. CAS No. 59767-24-7. Pack Sizes: 25mg, 250 mg. Molecular Formula: C14H13ClO. US Biological Life Sciences. | Worldwide |
| 1-Methylazepan-4-one | 1-Methylazepan-4-one is a methyl derivative of Azepan-4-one (A809755, HCl) and a useful synthetic intermediate in the synthesis of N-Methyl-4-[1- (4-chlorophenyl) -1-phenylethoxy) hexahydroazepine (M295095); an impurity in the synthesis of Clemastine Fumarate (C568500) which is a H1 histamine receptor antagonist and antihistaminic. Group: Biochemicals. Grades: Highly Purified. CAS No. 1859-33-2. Pack Sizes: 250mg, 2.5g. Molecular Formula: C7H13NO, Molecular Weight: 127.18. US Biological Life Sciences. | Worldwide |
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