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Loratadine Impurity10 Loratadine Impurity10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 167891-69-2. Molecular Formula: C22H25ClN2O2. Mole Weight: 384.9. Catalog: APB167891692. Alfa Chemistry Analytical Products
Loratadine Impurity14 Loratadine Impurity14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1432057-93-6. Molecular Formula: C22H23ClN2O4. Mole Weight: 414.88. Catalog: APB1432057936. Alfa Chemistry Analytical Products
Loratadine Impurity15 Loratadine Impurity15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133330-61-7. Molecular Formula: C14H9Cl2NO. Mole Weight: 278.13. Catalog: APB133330617. Alfa Chemistry Analytical Products
Loratadine Impurity16 Loratadine Impurity16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 165739-64-0. Molecular Formula: C22H22Cl2N2O2. Mole Weight: 471.33. Catalog: APB165739640. Alfa Chemistry Analytical Products 2
Loratadine Impurity 19 Loratadine Impurity 19. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidine-1-carboxylate. CAS No. 79779-58-1. Molecular Formula: C22H24N2O2. Mole Weight: 348.44. Catalog: APB79779581. Alfa Chemistry Analytical Products 3
Loratadine Impurity ( (1-Methyl-4-piperidinyl) [3-[2- (3-chlorophenyl) ethyl]pyridinyl]methanone) Synonyms: (3-(3-Chlorophenethyl)pyridin-2-yl)(1-methylpiperidin-4-yl)methanone hydrochloride. Grades: > 95%. CAS No. 119770-60-4. Molecular formula: C20H24Cl2N2O. Mole weight: 379.32. BOC Sciences 7
Loratadine Impurity22 Loratadine Impurity22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 31255-47-7. Molecular Formula: C13H12ClNO. Mole Weight: 233.7. Catalog: APB31255477. Alfa Chemistry Analytical Products 3
Loratadine Impurity23 Loratadine Impurity23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 31251-59-9. Molecular Formula: C13H12ClN. Mole Weight: 217.7. Catalog: APB31251599. Alfa Chemistry Analytical Products 3
Loratadine Impurity24 Loratadine Impurity24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 31255-58-0. Molecular Formula: C14H11ClN2. Mole Weight: 242.71. Catalog: APB31255580. Alfa Chemistry Analytical Products 3
Loratadine Impurity 26 (Hydrochloride) Loratadine Impurity 26 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-chloro-11-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine hydrochloride. Molecular Formula: C20H21ClN2·HCl. Mole Weight: 361.31. Catalog: APB01548. Alfa Chemistry Analytical Products 4
Loratadine Impurity 28 Loratadine Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-chloro-11-fluoro-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. CAS No. 125743-81-9. Molecular Formula: C20H22ClFN2. Mole Weight: 344.85. Catalog: APB125743819. Alfa Chemistry Analytical Products
Loratadine impurity 32 Loratadine impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 31255-57-9. Molecular Formula: C14H11ClN2. Mole Weight: 242.71. Catalog: APB31255579. Alfa Chemistry Analytical Products 3
Loratadine impurity 33 Loratadine impurity 33. Uses: For analytical and research use. Group: Impurity standards. CAS No. 130642-50-1. Molecular Formula: C20H23ClN2O. Mole Weight: 342.87. Catalog: APB130642501. Alfa Chemistry Analytical Products
Loratadine Impurity 33 Loratadine Impurity 33. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidine-1-carboxylate. Molecular Formula: C22H25ClN2O2. Mole Weight: 384.90. Catalog: APB01547. Alfa Chemistry Analytical Products 4
Loratadine impurity 34 Loratadine impurity 34. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5570-77-4. Molecular Formula: C6H12ClN. Mole Weight: 133.62. Catalog: APB5570774. Alfa Chemistry Analytical Products 2
Loratadine Impurity 34 Loratadine Impurity 34. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Loratadine Impurity 34. Molecular Formula: C22H23ClN2O4. Mole Weight: 414.88. Catalog: APB01546. Alfa Chemistry Analytical Products 4
Loratadine Impurity 36 Loratadine Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(2,8-dichloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidine-1-carboxylate. Molecular Formula: C22H22Cl2N2O2. Mole Weight: 417.33. Catalog: APB01545. Alfa Chemistry Analytical Products 4
Loratadine impurity 37 Loratadine impurity 37. Uses: For analytical and research use. Group: Impurity standards. CAS No. 125743-82-0. Molecular Formula: C20H22ClFN2. Mole Weight: 344.86. Catalog: APB125743820. Alfa Chemistry Analytical Products
Loratadine Impurity 37 Loratadine Impurity 37. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidine-1-carboxylate. CAS No. 169253-13-8. Molecular Formula: C22H23ClN2O2. Mole Weight: 382.88. Catalog: APB169253138. Alfa Chemistry Analytical Products
Loratadine impurity 39 Loratadine impurity 39. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H27ClFN3. Mole Weight: 435.97. Catalog: APB08390. Alfa Chemistry Analytical Products 4
Loratadine Impurity4 Loratadine Impurity4. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H21ClN2O2. Mole Weight: 380.87. Catalog: APB08389. Alfa Chemistry Analytical Products 4
Loratadine impurity 40 Loratadine impurity 40. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H27N3. Mole Weight: 381.52. Catalog: APB08391. Alfa Chemistry Analytical Products 4
Loratadine impurity 41 Loratadine impurity 41. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1332619-71-2. Molecular Formula: C26H26BrN3. Mole Weight: 460.42. Catalog: APB1332619712. Alfa Chemistry Analytical Products
Loratadine impurity 42 Loratadine impurity 42. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H23ClN2O2. Mole Weight: 382.89. Catalog: APB08392. Alfa Chemistry Analytical Products 4
Loratadine Impurity 43 Loratadine Impurity 43. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4- (3- (3-chlorophenethyl) picolinoyl) piperidine-1-carboxylate. CAS No. 107256-32-6. Molecular Formula: C22H25ClN2O3. Mole Weight: 400.90. Catalog: APB107256326. Alfa Chemistry Analytical Products
Loratadine impurity 44 Loratadine impurity 44. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C16H18ClN2O+. Mole Weight: 289.78. Catalog: APB08393. Alfa Chemistry Analytical Products 4
Loratadine impurity 45 Loratadine impurity 45. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106-52-5. Molecular Formula: C6H13NO. Mole Weight: 115.18. Catalog: APB106525. Alfa Chemistry Analytical Products
Loratadine impurity 46 Loratadine impurity 46. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1445-73-4. Molecular Formula: C6H11NO. Mole Weight: 113.16. Catalog: APB1445734. Alfa Chemistry Analytical Products
Loratadine Impurity 46 Loratadine Impurity 46. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-chloro-11-(piperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. CAS No. 167891-68-1. Molecular Formula: C19H21ClN2. Mole Weight: 312.84. Catalog: APB167891681. Alfa Chemistry Analytical Products
Loratadine Impurity 47 Loratadine Impurity 47. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-chloro-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. CAS No. 170727-68-1. Molecular Formula: C20H23ClN2. Mole Weight: 326.86. Catalog: APB170727681. Alfa Chemistry Analytical Products
Loratadine impurity 48 Loratadine impurity 48. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H23ClN2O. Mole Weight: 342.87. Catalog: APB08394. Alfa Chemistry Analytical Products 4
Loratadine impurity 49 Loratadine impurity 49. Uses: For analytical and research use. Group: Impurity standards. CAS No. 255861-48-4. Molecular Formula: C14H12ClNO2. Mole Weight: 261.71. Catalog: APB255861484. Alfa Chemistry Analytical Products 2
Loratadine impurity 50 Loratadine impurity 50. Uses: For analytical and research use. Group: Impurity standards. CAS No. 937642-75-6. Molecular Formula: C14H13ClN2O. Mole Weight: 260.72. Catalog: APB937642756. Alfa Chemistry Analytical Products 3
Loratadine Impurity 50 Loratadine Impurity 50. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-chloro-11-fluoro-11-(1-((5-methylpyridin-3-yl)methyl)piperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. Molecular Formula: C26H27ClFN3. Mole Weight: 435.96. Catalog: APB01544. Alfa Chemistry Analytical Products 4
Loratadine impurity 51 Loratadine impurity 51. Uses: For analytical and research use. Group: Impurity standards. CAS No. 130642-51-2. Molecular Formula: C20H23BrN2O. Mole Weight: 387.32. Catalog: APB130642512. Alfa Chemistry Analytical Products
Loratadine Impurity 51 Loratadine Impurity 51. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 11-(1-((5-methylpyridin-3-yl)methyl)piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. Molecular Formula: C26H27N3. Mole Weight: 381.51. Catalog: APB01543. Alfa Chemistry Analytical Products 4
Loratadine impurity 52 Loratadine impurity 52. Uses: For analytical and research use. Group: Impurity standards. CAS No. 50603-12-8. Molecular Formula: C20H21N. Mole Weight: 275.4. Catalog: APB50603128. Alfa Chemistry Analytical Products 2
Loratadine Impurity 52 Loratadine Impurity 52. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-bromo-11-(1-((5-methylpyridin-3-yl)methyl)piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. Molecular Formula: C26H26BrN3. Mole Weight: 460.41. Catalog: APB01542. Alfa Chemistry Analytical Products 4
Loratadine Impurity 54 Loratadine Impurity 54. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(4-chlorophenethyl)picolinonitrile. CAS No. 31255-55-7. Molecular Formula: C14H11ClN2. Mole Weight: 242.70. Catalog: APB31255557. Alfa Chemistry Analytical Products 3
Loratadine Impurity8 Loratadine Impurity8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133330-60-6. Molecular Formula: C14H9Cl2NO. Mole Weight: 278.13. Catalog: APB133330606. Alfa Chemistry Analytical Products
Loratadine Impurity9 Loratadine Impurity9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133330-72-0. Molecular Formula: C14H12ClNO. Mole Weight: 245.7. Catalog: APB133330720. Alfa Chemistry Analytical Products
Loratadine Impurity D Cas No. 38089-93-9. BOC Sciences 7
Loratadine Impurity E Cas No. 133330-60-6. BOC Sciences 7
Loratadine Impurity (Ethyl 4-{[3-[2-(3-Chlorophenyl]-2-Pyridinyl]carbonyl}-1-Piperidinecarboxylayte) 4-[[3-[2-(3-Chlorophenyl)ethyl]-2-pyridinyl]carbonyl]-1-piperidinecarboxylic Acid Ethyl Ester is a Loratadine intermediate, as antiallergic agent. Synonyms: 4-[[3-[2-(3-Chlorophenyl)ethyl]-2-pyridinyl]carbonyl]-1-piperidinecarboxylic Acid Ethyl Ester. Grades: > 95%. CAS No. 107256-32-6. Molecular formula: C22H25ClN2O3. Mole weight: 400.9. BOC Sciences 7
Loratadine Impurity F Cas No. 125743-80-8. BOC Sciences 7
Loratadine Impurity I Loratadine Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-chloro-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol. CAS No. 38089-93-9. Molecular Formula: C20H23ClN2O. Mole Weight: 342.86. Catalog: APB38089939. Alfa Chemistry Analytical Products 2
Loratadine Impurity K Loratadine Impurity K. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate. CAS No. 133330-56-0. Molecular Formula: C22H21ClN2O2. Mole Weight: 380.87. Catalog: APB133330560. Alfa Chemistry Analytical Products
[3-[2-(3-Chlorophenyl)ethyl]-2-pyridinyl](1-methyl-4-piperidinyl)methanone. (Loratadine Ketone Impurity) [3-[2-(3-Chlorophenyl)ethyl]-2-pyridinyl](1-methyl-4-piperidinyl)methanone is an impurity of Loratadine (L469575), a nonsedating-type histamine H1-receptor. Group: Biochemicals. Grades: Highly Purified. CAS No. 130642-50-1. Pack Sizes: 5mg, 10mg. Molecular Formula: C20H23ClN2O, Molecular Weight: 342.86. US Biological Life Sciences. USBiological 10
Worldwide
4, 8-Dichloro-5, 6-dihydro-11H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-one(loratadine impurity) 4, 8-Dichloro-5, 6-dihydro-11H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-one(loratadine impurity). Group: Biochemicals. Alternative Names: Loratadine impurity. Grades: Highly Purified. CAS No. 133330-60-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C14H9Cl2NO. US Biological Life Sciences. USBiological 7
Worldwide
4, 8-Dichloro-5, 6-dihydro-11H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-one (Loratadine Impurity) Loratadine impurity. Group: Biochemicals. Alternative Names: Loratadine Impurity. Grades: Highly Purified. CAS No. 133330-60-6. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one (Loratadine Impurity) 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one (Loratadine Impurity). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one, Loratadine Impurity E, Loratadine Impurity 24. CAS No. 133330-60-6. IUPAC Name: 4,8-dichloro-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridin-11-one. Molecular Formula: C14H9Cl2NO. Mole Weight: 278.13. Catalog: APS133330606. SMILES: Clc1ccc2C(=O)c3nccc(Cl)c3CCc2c1. Format: Neat. Alfa Chemistry Analytical Products
Desloratadine EP impurity C (loratadine) Desloratadine EP impurity C (loratadine). Uses: For analytical and research use. Group: Impurity standards. CAS No. 79794-75-5. Molecular Formula: C22H23ClN2O2. Mole Weight: 382.89. Catalog: APB79794755. Alfa Chemistry Analytical Products 3
Desloratadine Impurity 2 8-Dechloro-9-chloro Desloratadine is an impurity of Desloratadine, an active metabolite of Loratadine. Synonyms: 8-Dechloro-9-chloro Desloratadine. Grades: > 95%. CAS No. 117811-13-9. Molecular formula: C19H19ClN2. Mole weight: 310.82. BOC Sciences 7
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. BOC Sciences 7
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. BOC Sciences 7
Loratadine EP Impurity A Loratadine EP Impurity A is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies. Synonyms: ethyl 4-[(11RS)-8-chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate; 11-Hydroxy Dihydro Loratadine; 4-(8-Chloro-6,11-dihydro-11-hydroxy-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-piperidinecarboxylic Acid Ethyl Ester; Loratadine USP Related Compound F; 1-Piperidinecarboxylic acid, 4-(8-chloro-6,11-dihydro-11-hydroxy-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-, ethyl ester; Ethyl 4-(8-chloro-6,11-dihydro-11-hydroxy-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-piperidinecarboxylate; 11-Hydroxyloratadine; Ethyl 4-(8-chloro-11-hydroxy-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidin-1-carboxylate; Hydroxyloratadine. Grades: ≥95%. CAS No. 133284-74-9. Molecular formula: C22H25ClN2O3. Mole weight: 400.90. BOC Sciences 3
Loratadine EP Impurity A Loratadine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(8-chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidine-1-carboxylate. CAS No. 133284-74-9. Molecular Formula: C22H25ClN2O3. Mole Weight: 400.9. Catalog: APB133284749. Alfa Chemistry Analytical Products
Loratadine EP Impurity B Loratadine EP Impurity B is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies. Synonyms: 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one; USP Loratadine Related Compound C; Loratadine USP Related Compound C; 11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one, 8-chloro-5,6-dihydro-; 8-Chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one; 8-Chloro-10,11-dihydro-4-aza-5H-dibenzo[a,d]cycloheptan-5-one; Loratadine related compound C. Grades: ≥95%. CAS No. 31251-41-9. Molecular formula: C14H10ClNO. Mole weight: 243.69. BOC Sciences 7
Loratadine EP Impurity B Loratadine EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one. CAS No. 31251-41-9. Molecular Formula: C14H10ClNO. Mole Weight: 243.69. Catalog: APB31251419. Alfa Chemistry Analytical Products 3
Loratadine EP Impurity C Loratadine EP Impurity C is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies. Synonyms: Ethyl 4-(4,8-dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate; 4-Chloro Loratadine; 4-(4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid Ethyl Ester; 1-Piperidinecarboxylic acid, 4-(4,8-dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-, ethyl ester; Ethyl 4-(4,8-dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylate; 4-Chloroloratadine. Grades: ≥95%. CAS No. 165739-83-3. Molecular formula: C22H22Cl2N2O2. Mole weight: 417.33. BOC Sciences 7
Loratadine EP Impurity C Loratadine EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(4,8-dichloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidine-1-carboxylate. CAS No. 165739-83-3. Molecular Formula: C22H22Cl2N2O2. Mole Weight: 417.33. Catalog: APB165739833. Alfa Chemistry Analytical Products
Loratadine EP Impurity D (Desloratadine) Cas No. 100643-71-8. BOC Sciences 7
Loratadine EP Impurity E Loratadine EP Impurity E is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies. Synonyms: Ethyl 4-[(11RS)-8-chloro-6,11-dihydro-5H-benzo-[5,6]cyclohepta[1,2-b]pyridin-11-yl]-3,6-dihydropyridine-1(2H)-carboxylate; 1(2H)-Pyridinecarboxylic acid, 4-(8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-3,6-dihydro-, ethyl ester; Isoloratadine; Iso Loratadine; 4-(8-Chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-3,6-dihydro-1(2H)-pyridinecarboxylic Acid Ethyl Ester. Grades: ≥95%. CAS No. 170727-59-0. Molecular formula: C22H23ClN2O2. Mole weight: 382.88. BOC Sciences 6
LoratadineEP Impurity E LoratadineEP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 170727-59-0. Molecular Formula: C22H23ClN2O2. Mole Weight: 382.89. Catalog: APB170727590. Alfa Chemistry Analytical Products
Loratadine EP Impurity F Loratadine EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(8-chloro-11-fluoro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidine-1-carboxylate. CAS No. 125743-80-8. Molecular Formula: C22H24ClFN2O2. Mole Weight: 402.89. Catalog: APB125743808. Alfa Chemistry Analytical Products
Loratadine EP Impurity G Loratadine EP Impurity G is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies. Synonyms: 8-Chloro-11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; N-Methyl Desloratadine; 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; 8-Chloro-6,11-dihydro-11-(N-methyl-4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; Loratadine USP Related Compound B; USP Loratadine Related Compound B; 8-Chloroazatadine; N-Methyldesloratadine; 5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-6,11-dihydro-11-(1-methyl-4-piperidinylidene)-; 8-Chloro-5,6-dihydro-11-(N-methylpiperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine; Loratadine related compound B. Grades: ≥95%. CAS No. 38092-89-6. Molecular formula: C20H21ClN2. Mole weight: 324.85. BOC Sciences 7
Loratadine EP Impurity G Loratadine EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-chloro-11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. CAS No. 38092-89-6. Molecular Formula: C20H21ClN2. Mole Weight: 324.85. Catalog: APB38092896. Alfa Chemistry Analytical Products 2
LoratadineEP Impurity H LoratadineEP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 29976-53-2. Molecular Formula: C8H13NO3. Mole Weight: 171.2. Catalog: APB29976532. Alfa Chemistry Analytical Products 2
Loratadine Methyl Ester Impurity Loratadine Methyl Ester Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 165740-03-4. Molecular Formula: C21H21ClN2O2. Mole Weight: 368.86. Catalog: APB165740034. Alfa Chemistry Analytical Products
Loratadine Side Chain Impurity Synonyms: 4-(4-acetylpiperazin-1-yl)phenyl acetate; 133345-21-8; [4-(4-acetylpiperazin-1-yl)phenyl] acetate; SCHEMBL3583532; BS-49079; 1-(4-Hydroxyphenyl)piperazine, N,O-diacetyl-; F76102. Grades: > 95%. CAS No. 133345-21-8. Molecular formula: C14H18N2O3. Mole weight: 262.31. BOC Sciences 7

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