Octanophenone
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This article is compiled based on the United States Pharmacopeia (USP) – 2025 Edition
Issued and maintained by the United States Pharmacopeial Convention (USP)
C14H20O 204.31 CAS RN®: 1674-37-9. - Colorless liquid.
Assay
Mobile phase: Prepare a filtered and degassed mixture of acetonitrile and water (7:3).
Procedure: Inject about 20 μL into a suitable liquid chromatograph (see Chromatography 〈621〉) equipped with a 254-nm detector and a 4.6- mm × 15.0-cm column that contains packing L1. The flow rate is about 2 mL per minute. The area of the C H O peak is not less than 99% of the total peak area.
Refractive Index 〈831〉: 1.5043 at 20°.
