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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 4
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 4
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 4
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 4
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 4
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 4
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 4
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 4
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 4
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 4
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 4
2-[[4-(Carboxymethyl)phenoxy]methyl]benzoic acid An impurity of Olopatadine, which is a histamine blocker and mast cell stabilizer. Synonyms: Benzeneacetic acid, 4-[(2-carboxyphenyl)methoxy]-; 4-(2-carboxybenzyloxy)phenylacetic acid. Grade: ≥95%. CAS No. 55453-89-9. Molecular formula: C16H14O5. Mole weight: 286.28. BOC Sciences 3
(2-(4-(Dimethylamino)butyl)phenyl)methanol An impurity of Olopatadine, which is a histamine blocker and mast cell stabilizer. Synonyms: (2-(4-(Dimethylamino)butyl)phenyl)-Methanol; Olopatadine Impurity 4. Molecular formula: C13H21NO. Mole weight: 207.32. BOC Sciences 3
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-?-hydroxydibenz[b,e]oxepin-2-acetic Acid, ?-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 4
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-?-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 4
Alpha-hydroxy Olopatadine Sodium Salt An impurity of Olopatadine, which is a histamine blocker and mast cell stabilizer. Synonyms: α-Hydroxy Olopatadine; 11-[3-(Dimethylamino)propylidene]-6,11-dihydro-α-hydroxy-dibenz[b,e]oxepin-2-acetic Acid. Grade: > 95%. Molecular formula: C21H22NO4.Na. Mole weight: 375.39. BOC Sciences 5
(E)-Olopatadine fumarate salt An impurity of Olopatadine, which is a histamine blocker and mast cell stabilizer. Synonyms: Dibenz[b,e]oxepin-2-acetic acid, 11-[3-(dimethylamino)propylidene]-6,11-dihydro-, (11E)-, (2E)-2-butenedioate (1:1); Dibenz[b,e]oxepin-2-acetic acid, 11-[3-(dimethylamino)propylidene]-6,11-dihydro-, (E)-, (E)-2-butenedioate (1:1); (11E)-11-[3-(Dimethylamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic acid fumarate salt. Grade: ≥95%. CAS No. 113836-21-8. Molecular formula: C21H23NO3.C4H4O4. Mole weight: 453.49. BOC Sciences 3
(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 3
(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 4
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
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 4
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 4
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 4
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 4

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