(E)-Olopatadine

2-[11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]acetic acid

CAS: 113805-63-3

Molecular Formula	`C21H23NO3`
Molecular Weight	337.4 g/mol
LogP	1.5
Topological Polar Surface Area	49.8 A2
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	4
Rotatable Bonds	5
Exact Mass	337.1678
Heavy Atoms	25
Complexity	488.0

Chemical Identifiers

CAS Number	113805-63-3
SMILES	`CN(C)CCC=C1C2=CC=CC=C2COC3=C1C=C(C=C3)CC(=O)O`
InChIKey	`JBIMVDZLSHOPLA-UHFFFAOYSA-N`

📖 Product Overview

(E)-Olopatadine (CAS: 113805-63-3) is a chemical compound with molecular formula C21H23NO3 and molecular weight 337.4 g/mol. Its IUPAC systematic name is 2-[11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]acetic acid. LogP 1.5 Topological Polar Surface Area 49.8 A2 Hydrogen Bond Donors 1 Hydrogen Bond Acceptors 4 Rotatable Bonds 5 Exact Mass 337.1678 Heavy Atoms 25 Complexity 488.0 InChI Key: JBIMVDZLSHOPLA-UHFFFAOYSA-N. SMILES: CN(C)CCC=C1C2=CC=CC=C2COC3=C1C=C(C=C3)CC(=O)O.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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