Olopatadine Isopropyl Ester

• CAT Number: R029904
• CAS Number: 1206456-44-1
• Molecular Formula: C24H29NO3
• Molecular Weight: 379.50
• Purity: ≥95%
• Synonyms: (11Z)-11-[3-(Dimethylamino)propylidene]-6,11-dihydro-dibenz[b,e]oxepin-2-acetic Acid 1-Methylethyl Ester
• Storage: Store at -20°C
• IUPAC Name: propan-2-yl 2-[(11Z)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]acetate
• InChI: InChI=1S/C24H29NO3/c1-17(2)28-24(26)15-18-11-12-23-22(14-18)21(10-7-13-25(3)4)20-9-6-5-8-19(20)16-27-23/h5-6,8-12,14,17H,7,13,15-16H2,1-4H3/b21-10-
• InChIKey: AEZOYXJGZPHCRI-FBHDLOMBSA-N
• SMILES: CC(C)OC(=O)CC1=CC\2=C(C=C1)OCC3=CC=CC=C3/C2=C/CCN(C)C

Olopatadine isopropyl ester（Cat No.:R029904）is a synthetic derivative of olopatadine, an antihistamine and mast cell stabilizer used to treat allergic conditions such as allergic conjunctivitis and rhinitis. In this esterified form, the carboxylic acid group of olopatadine is modified with an isopropyl group to potentially enhance its lipophilicity, absorption, or formulation properties. This compound may serve as a prodrug, improving delivery or bioavailability in topical or systemic applications. Like its parent compound, it likely retains anti-inflammatory and antihistaminic activity by blocking histamine H1 receptors and preventing mediator release from mast cells.