Coenzyme Q9
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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)
(Ubiquinone 45), C54H82O4 795.2 CAS RN®: 303-97-9.—Yellow to yellow-orange powder. Clear yellow solution, at a concentration of 1 mg per mL in a mixture of chloroform and Ethanol (9:1).
Absorptivity: Its absorptivity at 275 nm, in alcohol solution, is about 1700.
