Olopatadine USP Related Compound A
[CAS# 1628639-06-4]

Identification

• Name: Olopatadine USP Related Compound A
• Synonyms: Alpha-Hydroxy Olopatadine; (Z)-2-(11-(3-(dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)-2-hydroxyacetic acid
• Molecular Formula: C₂₁H₂₃NO₄
• Molecular Weight: 353.41
• CAS Registry Number: 1628639-06-4
• SMILES: O=C(O)C(C1=CC=C(C/2=C1)OCC3=CC=CC=C3C2=C\CCN(C)C)O

Properties

• Density: 1.3±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.658, Calc.^*
• Boiling Point: 559.1±50.0 ºC (760 mmHg), Calc.^*
• Flash Point: 292.0±30.1 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS06;GHS09 Danger
• Hazard Statements: H301-H400
• Precautionary Statements: P264-P301+P310-P273-P391