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Iso Desloratadine (Desloratadine EP Impurity B) is an impurity of Desloratadine (D290250), which is a nonsedating-type histamine H1-receptor antagonist. Desloratadine is an active metabolite of Loratadine (L469575). Also inhibits generation and release of inflammatory mediators from basophils and mast cells. An impurity arising in the synthesis of Rupatadine (R701650). Group: Biochemicals. Grades: Highly Purified. CAS No. 183198-49-4. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C19H19ClN2. US Biological Life Sciences.
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Iso Desloratadine
Iso Desloratadine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Desloratadine Imp. B (EP),8-Chloro-6,11-dihydro-11-(1,2,3,6-tetrahydro-4-pyridinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine, (11RS)-8-chloro-11-(1,2,3,6-tetrahydropyridin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. CAS No. 183198-49-4. IUPAC Name: 8-chloro-11-(1,2,3,6-tetrahydropyridin-4-yl)-6,11-dihydro-5H-benzo[1,2]cyclohepta[2,4-b]pyridine. Molecular formula: C19H19ClN2. Mole weight: 310.82. Catalog: APS183198494. SMILES: Clc1ccc2C(C3=CCNCC3)c4ncccc4CCc2c1. Format: Neat.
Iso Desloratadine Hydrochloride
Cas No. 432543-89-0.
N-Methyl iso desloratadine
N-Methyl iso desloratadine. Group: Biochemicals. Alternative Names: 8-Chloro-6, 11-dihydro-11-(1, 2, 3, 6-tetrahydro-1-methyl-4-pyridinyl)-5H-benzo[5, 6]cyclohepta[1, 2-b]pyridine. Grades: Highly Purified. CAS No. 183198-48-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C20H21ClN2. US Biological Life Sciences.
Worldwide
N-Methyl Iso Desloratadine
N-Methyl Iso Desloratadine is one of loratadine impurities. Loratadine is a nonsedating-type histamine H1-receptor antagonist used to treat allergies. Uses: Loratadine (l469575) impurity. used for preparation of tricyclic amides and ureas useful for inhibition of g-protein function and for treatment of proliferative diseases. Synonyms: 8-Chloro-6,11-dihydro-11-(1,2,3,6-tetrahydro-1-methyl-4-pyridinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; 4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-N-methyl-1,2,5,6-tetrahydropyridine. Grades: > 98%. CAS No. 183198-48-3. Molecular formula: C20H21ClN2. Mole weight: 324.85.
8-Dechloro-9-chloro desloratadine
8-Dechloro-9-chloro desloratadine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 9-Chloro-6,11-dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. Product Category: Heterocyclic Organic Compound. CAS No. 117811-13-9. Molecular formula: C19H19ClN2. Mole weight: 310.82. Product ID: ACM117811139. Alfa Chemistry ISO 9001:2015 Certified.
Desloratadine EP Impurity B DiHCl
Desloratadine EP Impurity B DiHCl is an impurity of Desloratadine, which is a tricyclic H1 inverse agonist used to treat allergic rhinitis, nasal congestion and chronic idiopathic urticaria (hives). Synonyms: Desloratadine EP Impurity B dihydrochloride; 8-Chloro-11-(1,2,3,6-tetrahydropyridin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine dihydrochloride; USP Desloratadine Related Compound B; Iso Desloratadine dihydrochloride; 8-Chloro-6,11-dihydro-11-(1,2,3,6-tetrahydro-4-pyridinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine dihydrochloride; Desloratadine Impurity B dihydrochloride; 5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-6,11-dihydro-11-(1,2,3,6-tetrahydro-4-pyridinyl)-, hydrochloride (1:2). Grades: ≥95%. Molecular formula: C19H19ClN2.2HCl. Mole weight: 383.74.
Desloratadine Impurity 5
8-Dechloro-9-chloro-N-methyl Desloratadine is a Loratadine impurity. It is an isomer of N-Methyl Desloratadine with antianaphylactic and antihistaminic activity. Synonyms: 8-Dechloro-9-chloro-N-methyl Desloratadine. Grades: > 95%. CAS No. 38092-88-5. Molecular formula: C20H21ClN2. Mole weight: 324.85.
Desloratadine Impurity 6
8-Dechloro-10-chloro-N-methyl Desloratadine is a Loratadine impurity. It is an isomer of N-Methyl Desloratadine. Synonyms: 8-Dechloro-10-chloro-N-methyl Desloratadine. Grades: > 95%. CAS No. 38092-90-9. Molecular formula: C20H21ClN2. Mole weight: 324.85.
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