85-1359-20　DL-Pantothenic Acid Calcium Salt (Vitamin B5) 5g　P3049-10

特徴

• 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:Calcium DL-Pantothenate; N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]-β-alanine, Calcium salt
• Molecular Formula:C₁₈H₃₂CaN₂O₁₀•H₂O
• Molecular Weight:494.55
• Appearance:White crystalline powder
• Purity:As reported
• Storage and Stability:May be stored at RT for short-term only. Long-term storage is recommended at 4°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.