D-Pantothenic Acid, Sodium Salt (Vitamin B5)

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£160.00

SKU:: P3050
Molecular Weight:: 241.22
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 867-81-2
Extra Details:: Pantothenic acid (vitamin B5) is a precursor in the biosynthesis of coenzyme A, which is an essential cofactor functioning as an acyl group carrier and carbonyl-activating group for the citric acid cycle and fatty acid metabolism. Two enantiomers of pantothenic acid exist, D- or L-form. D-Pantothenic acid (sodium salt) is a sodium salt form of the biologically active enantiomer of vitamin B5 and is used in the synthesis of coenzyme A. The L-form of pantothenic acid is biologically inactive and has been shown to act as an antagonist of D-pantothenic acid. Synonyms: Sodium D-Pantothenate; N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]-β-alanine, monosodium salt; Pantothenic acid, monosodium salt; Sodium pantothenic acid CAS No: 867-81-2 Molecular Formula: C9H16NO5Na Molecular Weight: 241.22 Purity (TLC): ≥98% Appearance: White to off-white crystalline solid Method for Determining Identity: Proton NMR and Mass Spectroscopic Analysis Storage and Stability: Store at 4°C under inert atmosphere. Hygroscopic! Heat sensitive!.