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Olopatadine Impurity 1 Olopatadine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 66801-40-9. Molecular Formula: C15H10O4. Mole Weight: 254.24. Catalog: APB66801409. Alfa Chemistry Analytical Products 3
Olopatadine Impurity 10 (HBr) Olopatadine Impurity 10 (HBr). Uses: For analytical and research use. Group: Impurity standards. CAS No. 4174-83-8. Molecular Formula: C22H26Br2NP. Mole Weight: 495.24. Catalog: APB4174838. Alfa Chemistry Analytical Products 3
Olopatadine Impurity 11 Olopatadine Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113805-71-3. Molecular Formula: C21H23NO3. Mole Weight: 337.42. Catalog: APB113805713. Alfa Chemistry Analytical Products
Olopatadine Impurity 11 (HBr) Olopatadine Impurity 11 (HBr). Uses: For analytical and research use. Group: Impurity standards. CAS No. 4174-84-9. Molecular Formula: C21H24Br2NP. Mole Weight: 481.21. Catalog: APB4174849. Alfa Chemistry Analytical Products 3
Olopatadine Impurity 12 Olopatadine Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113835-76-0. Molecular Formula: C21H25NO2. Mole Weight: 323.44. Catalog: APB113835760. Alfa Chemistry Analytical Products
Olopatadine Impurity 13 Olopatadine Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 55453-90-2. Molecular Formula: C18H16O4. Mole Weight: 296.32. Catalog: APB55453902. Alfa Chemistry Analytical Products 2
Olopatadine Impurity 14 Olopatadine Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 51860-45-8. Molecular Formula: C21H22BrOP. Mole Weight: 401.28. Catalog: APB51860458. Alfa Chemistry Analytical Products 3
Olopatadine Impurity 15 Olopatadine Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 70240-41-4. Molecular Formula: C24H28BrP. Mole Weight: 427.37. Catalog: APB70240414. Alfa Chemistry Analytical Products 3
Olopatadine Impurity 16 Olopatadine Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 728-97-2. Molecular Formula: C15H14O3. Mole Weight: 242.27. Catalog: APB728972. Alfa Chemistry Analytical Products 3
Olopatadine Impurity 17 Olopatadine Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1346606-14-1. Molecular Formula: C21H23NO3. Mole Weight: 337.42. Catalog: APB1346606141. Alfa Chemistry Analytical Products
Olopatadine Impurity 18 Olopatadine Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113835-94-2. Molecular Formula: C19H19NO3. Mole Weight: 309.36. Catalog: APB113835942. Alfa Chemistry Analytical Products
Olopatadine Impurity 19 Olopatadine Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18355-96-9. Molecular Formula: C23H27BrNP. Mole Weight: 428.35. Catalog: APB18355969. Alfa Chemistry Analytical Products 2
Olopatadine Impurity 2 Olopatadine Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 56427-76-0. Molecular Formula: C19H18O4. Mole Weight: 310.35. Catalog: APB56427760. Alfa Chemistry Analytical Products 2
Olopatadine Impurity 21 Olopatadine Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3607-17-8. Molecular Formula: C21H21Br2P. Mole Weight: 464.18. Catalog: APB3607178. Alfa Chemistry Analytical Products 2
Olopatadine Impurity 22 Olopatadine Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 962-95-8. Molecular Formula: C17H22NOP. Mole Weight: 287.34. Catalog: APB962958. Alfa Chemistry Analytical Products 4
Olopatadine Impurity 23 Olopatadine Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 55689-64-0. Molecular Formula: C17H14O4. Mole Weight: 282.3. Catalog: APB55689640. Alfa Chemistry Analytical Products 2
Olopatadine Impurity 26 Olopatadine Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1331635-21-2. Molecular Formula: C21H21ClD3NO3. Mole Weight: 376.9. Catalog: APB1331635212. Alfa Chemistry Analytical Products
Olopatadine Impurity 27 Olopatadine Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246832-94-9. Molecular Formula: C21H23NO4. Mole Weight: 353.42. Catalog: APB1246832949. Alfa Chemistry Analytical Products
Olopatadine Impurity 28 Olopatadine Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 872040-99-8. Molecular Formula: C21H24N2O2. Mole Weight: 336.44. Catalog: APB872040998. Alfa Chemistry Analytical Products 3
Olopatadine Impurity 29 Olopatadine Impurity 29. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1253107-27-5. Molecular Formula: C23H27NO3. Mole Weight: 365.47. Catalog: APB1253107275. Alfa Chemistry Analytical Products
Olopatadine Impurity 3 Olopatadine Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2519517-77-0. Molecular Formula: C20H21NO2. Mole Weight: 307.39. Catalog: APB2519517770. Alfa Chemistry Analytical Products 2
Olopatadine Impurity 30 Olopatadine Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 949141-21-3. Molecular Formula: C21H25NO4. Mole Weight: 355.43. Catalog: APB949141213. Alfa Chemistry Analytical Products 3
Olopatadine Impurity 31 Olopatadine Impurity 31. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113835-92-0. Molecular Formula: C20H21NO3. Mole Weight: 323.39. Catalog: APB113835920. Alfa Chemistry Analytical Products
Olopatadine Impurity 32 Olopatadine Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1346606-15-2. Molecular Formula: C23H24F3NO5. Mole Weight: 451.44. Catalog: APB1346606152. Alfa Chemistry Analytical Products
Olopatadine Impurity 33 Olopatadine Impurity 33. Uses: For analytical and research use. Group: Impurity standards. CAS No. 875050-52-5. Molecular Formula: C22H26INO3. Mole Weight: 479.36. Catalog: APB875050525. Alfa Chemistry Analytical Products 3
Olopatadine Impurity 34 Olopatadine Impurity 34. Uses: For analytical and research use. Group: Impurity standards. CAS No. 875050-50-3. Molecular Formula: C17H15IO4. Mole Weight: 410.21. Catalog: APB875050503. Alfa Chemistry Analytical Products 3
Olopatadine Impurity 35 Olopatadine Impurity 35. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1331668-21-3. Molecular Formula: C21H24ClNO4. Mole Weight: 389.88. Catalog: APB1331668213. Alfa Chemistry Analytical Products
Olopatadine Impurity 36 Olopatadine Impurity 36. Uses: For analytical and research use. Group: Impurity standards. CAS No. 949141-22-4. Molecular Formula: C21H24ClNO3. Mole Weight: 373.88. Catalog: APB949141224. Alfa Chemistry Analytical Products 3
Olopatadine Impurity 37 Olopatadine Impurity 37. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113806-02-3. Molecular Formula: C22H25NO3. Mole Weight: 351.45. Catalog: APB113806023. Alfa Chemistry Analytical Products
Olopatadine Impurity 38 Olopatadine Impurity 38. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H22ClNO2. Mole Weight: 343.85. Catalog: APB08954. Alfa Chemistry Analytical Products 4
Olopatadine Impurity 39 Olopatadine Impurity 39. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1628639-06-4. Molecular Formula: C21H23NO4. Mole Weight: 353.42. Catalog: APB1628639064. Alfa Chemistry Analytical Products 2
Olopatadine Impurity 4 Olopatadine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 55690-15-8. Molecular Formula: C18H18O5. Mole Weight: 314.34. Catalog: APB55690158. Alfa Chemistry Analytical Products 2
Olopatadine Impurity 40 Olopatadine Impurity 40. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113806-01-2. Molecular Formula: C22H25NO3. Mole Weight: 351.45. Catalog: APB113806012. Alfa Chemistry Analytical Products
Olopatadine Impurity 41 Olopatadine Impurity 41. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H21NO2. Mole Weight: 307.39. Catalog: APB08956. Alfa Chemistry Analytical Products 4
Olopatadine Impurity 42 Olopatadine Impurity 42. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C21H24ClNO2. Mole Weight: 357.88. Catalog: APB08955. Alfa Chemistry Analytical Products 4
Olopatadine Impurity 43 Olopatadine Impurity 43. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C21H23ClNO4-. Mole Weight: 388.87. Catalog: APB08957. Alfa Chemistry Analytical Products 4
Olopatadine Impurity 44 Olopatadine Impurity 44. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H20N2O4. Mole Weight: 352.39. Catalog: APB08958. Alfa Chemistry Analytical Products 4
Olopatadine Impurity 45 Olopatadine Impurity 45. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H30ClNO3. Mole Weight: 415.96. Catalog: APB08959. Alfa Chemistry Analytical Products 4
Olopatadine Impurity 46 Olopatadine Impurity 46. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H30ClNO3. Mole Weight: 415.96. Catalog: APB08961. Alfa Chemistry Analytical Products 4
Olopatadine Impurity 47 Olopatadine Impurity 47. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H20ClNO3. Mole Weight: 345.82. Catalog: APB08960. Alfa Chemistry Analytical Products 4
Olopatadine Impurity 48 Olopatadine Impurity 48. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H22ClNO3. Mole Weight: 359.85. Catalog: APB08962. Alfa Chemistry Analytical Products 4
Olopatadine Impurity 49 Olopatadine Impurity 49. Uses: For analytical and research use. Group: Impurity standards. CAS No. 111088-69-8. Molecular Formula: C22H24BrOP. Mole Weight: 415.31. Catalog: APB111088698. Alfa Chemistry Analytical Products
Olopatadine Impurity 5 Olopatadine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 55690-18-1. Molecular Formula: C17H16O5. Mole Weight: 300.31. Catalog: APB55690181. Alfa Chemistry Analytical Products 2
Olopatadine Impurity 6 Olopatadine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 55453-89-9. Molecular Formula: C16H14O5. Mole Weight: 286.28. Catalog: APB55453899. Alfa Chemistry Analytical Products 2
Olopatadine Impurity 7 Olopatadine Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1253179-74-6. Molecular Formula: C25H31NO3. Mole Weight: 393.53. Catalog: APB1253179746. Alfa Chemistry Analytical Products
Olopatadine Impurity 8 (HBr) Olopatadine Impurity 8 (HBr). Uses: For analytical and research use. Group: Impurity standards. CAS No. 27710-82-3. Molecular Formula: C23H28Br2NP. Mole Weight: 509.27. Catalog: APB27710823. Alfa Chemistry Analytical Products 2
Olopatadine Impurity 9 Olopatadine Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 680579-52-6. Molecular Formula: C39H36Br2P2. Mole Weight: 726.47. Catalog: APB680579526. Alfa Chemistry Analytical Products 3
Alpha-hydroxy Olopatadine Sodium Salt ( Olopatadine Impurity A) BOC Sciences
Olopatadine Acetaldehyde Impurity Olopatadine Acetaldehyde Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1376615-97-2. Molecular Formula: C21H23NO2. Mole Weight: 321.42. Catalog: APB1376615972. Alfa Chemistry Analytical Products 2
2-Decarboxymethyl-2-formyl E-Olopatadine Hydrochloride 2-Decarboxymethyl-2-formyl E-Olopatadine Hydrochloride is an impurity of Olopatadine Hydrochloride (O575000) which is a dual acting histamine H1-receptor antagonist and mast cell stabilizer. Antiallergic; antihistaminic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2mg. Molecular Formula: C20H22ClNO2, Molecular Weight: 343.85. US Biological Life Sciences. USBiological 10
Worldwide
Alpha-Hydroxy Olopatadine (>90%) Alpha-Hydroxy Olopatadine (>90%). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 11-[3-(Dimethylamino)propylidene]-6,11-dihydro-α-hydroxydibenz[b,e]oxepin-2-acetic Acid, α-Hydroxyolopatadine. CAS No. 1331822-32-2. IUPAC Name: 2-[11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]-2-hydroxyacetic acid. Molecular Formula: C21H23NO4. Mole Weight: 353.41. Catalog: APS1331822322. SMILES: CN (C)CCC=C1c2ccccc2COc3ccc (cc13)C (O)C (=O)O. Format: Neat. Alfa Chemistry Analytical Products
Alpha-Hydroxy Olopatadine Hydrochloride Alpha-Hydroxy Olopatadine Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 11-[3-(Dimethylamino)propylidene]-6,11-dihydro-α-hydroxydibenz[b,e]oxepin-2-acetic Acid Hydrochloride (1:1). CAS No. 1331668-21-3. IUPAC Name: 2-[11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]-2-hydroxyacetic acid;hydrochloride. Molecular Formula: C21H23NO4.ClH. Mole Weight: 389.87. Catalog: APS1331668213. SMILES: Cl. CN (C)CCC=C1c2ccccc2COc3ccc (cc13)C (O)C (=O)O. Format: Neat. Alfa Chemistry Analytical Products
(E)-Olopatadine Hydrochloride (E)-Olopatadine Hydrochloride is an impurity of Olopatadine, a histamine blocker and mast cell stabilizer. Synonyms: 2-[(11E)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]ethanoic acid hydrochloride; Olopatadine (E)-Isomer. CAS No. 949141-22-4. Molecular formula: C21H24ClNO3. Mole weight: 373.9. BOC Sciences 8
(E)-Olopatadine Hydrochloride (E)-Olopatadine Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (11E)-11-[3-(Dimethylamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic Acid Hydrochloride (1:1), (E)-Olopatadine Hydrochloride. CAS No. 949141-22-4. IUPAC Name: 2-[(11E)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]acetic acid;hydrochloride. Molecular Formula: C21H23NO3.ClH. Mole Weight: 373.87. Catalog: APS949141224. SMILES: Cl. CN (C)CC\C=C\1/c2ccccc2COc3ccc (CC (=O)O)cc13. Format: Neat. Alfa Chemistry Analytical Products
Isoxepac Isoxepac is an impurity of olopatadine, a selective histamine H1 antagonist and mast cell stabilizer used as a medication for the treatment of inflammations and allergies. Isoxepac can be used as a NSAID. Synonyms: 6,11-Dihydro-11-oxo-dibenz[b,e]oxepin-2-acetic acid; Artil; 11-Oxo-6,11-dihydrodibenz[b,e]oxepin-2-acetic Acid; NSC 300907; Olopatadine USP Related Compound C; 2-(11-Oxo-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic acid. Grades: ≥97%. CAS No. 55453-87-7. Molecular formula: C16H12O4. Mole weight: 268.26. BOC Sciences 6
Isoxepac Nonsteroidal anti-inflammatory. An impurity found in olopatadine. Group: Biochemicals. Alternative Names: 6,11-Dihydro-11-oxo-dibenz[b,e]oxepin-2-acetic Acid; Artil; 11-Oxo-6, 11-dihydrodibenz[b, e]oxepin-2-acetic Acid; NSC 300907. Grades: Highly Purified. CAS No. 55453-87-7. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
N-Desmethyl Olopatadine HCl An impurity of Olopatadine, whci is a histamine blocker and mast cell stabilizer. Synonyms: N-Desmethyl Olopatadine; (11Z)-6, 11-Dihydro-11-[3-(methylamino)propylidene]dibenz[b, e]oxepin-2-acetic Acid. Grades: > 95%. Molecular formula: C20H21NO3. HCl. Mole weight: 323.40 36.46. BOC Sciences 6
N-Didesmethyl Olopatadine HCl An impurity of Olopatadine, whci is a histamine blocker and mast cell stabilizer. Synonyms: (Z)-11-(3-aminopropylidene)-6,11-dihydrodibenzo[b,e]oxepine-2-carboxylic acid HCl. Grades: > 95%. Molecular formula: C19H19NO3. HCl. Mole weight: 345.83. BOC Sciences 6
Olopatadine Olopatadine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113806-05-6. Molecular Formula: C21H23NO3. Mole Weight: 337.42. Catalog: APB113806056. Alfa Chemistry Analytical Products
Olopatadine Acetaldehyde An impurity of Olopatadine, whci is a histamine blocker and mast cell stabilizer. Synonyms: 2-[(11Z)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]acetaldehyde. Grades: > 95%. CAS No. 1376615-97-2. Molecular formula: C21H23NO2. Mole weight: 321.42. BOC Sciences 6
Olopatadine Carbaldehyde HCl An impurity of Olopatadine, whci is a histamine blocker and mast cell stabilizer. Synonyms: (Z)-11-(3-(Dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepine-2-carbaldehyde Hydrochloride. Grades: > 95%. Molecular formula: C20H21NO2. HCl. Mole weight: 307.40 36.46. BOC Sciences 6
Olopatadine(E)-Isomer Olopatadine(E)-Isomer. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113806-06-7. Molecular Formula: C21H23NO3. Mole Weight: 337.42. Catalog: APB113806067. Alfa Chemistry Analytical Products
Olopatadine N-Oxide An impurity of Olopatadine, whci is a histamine blocker and mast cell stabilizer. Synonyms: 11-[3-(Dimethyloxidoamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic Acid. Grades: > 95%. CAS No. 203188-31-2. Molecular formula: C21H23NO4. Mole weight: 353.42. BOC Sciences 6
Olopatadine related compound A Olopatadine related compound A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1331822-32-2. Molecular Formula: C21H23NO4. Mole Weight: 353.42. Catalog: APB1331822322. Alfa Chemistry Analytical Products
Olopatadine related compound B Olopatadine related compound B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 173174-07-7. Molecular Formula: C21H23NO4. Mole Weight: 353.42. Catalog: APB173174077. Alfa Chemistry Analytical Products
Olopatadine (Z)-Ethyl Ester Olopatadine (Z)-Ethyl Ester. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113806-03-4. Molecular Formula: C23H27NO3. Mole Weight: 365.47. Catalog: APB113806034. Alfa Chemistry Analytical Products

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