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Technical Data Sheet Olmesartan

Compound Information
Product Name: Olmesartan
CAS No.: 144689-24-7
Molecular Formula: C24H26N6O3
Molecular Weight: 446.5
Storage: Store at < 0 °C
Revision Date: 2026-04-15
Analytical Information
Tests Specifications
Description Olmesartan is an angiotensin II receptor antagonist with an IC50 of 7.7 nM.
Form powder
Color white to beige
Melting Point 186-188°C
Assay by titration ≥ 95%
Purity by HPLC ≥ 98%
Loss on Drying ≤ 0.5%
Solubility DMSO
Total Impurities ≤ 1.0%
¹H NMR Pass test
NMR Pass test
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