A co-factor in enzymatic acetyl transfer reactions. Synonyms: CoA, CoASH, HSCoA, CAS No: 85-61-0, Molecular Formula: C21H36N7O16P3S, Molecular Weight: 767.53, Appearance: White to yellow lyophilized powder, TLC (254nm): One spot, Potency: >250u/mg, Solubility (in water): Colorless, Loss on Drying: <5%, Storage and Stability: Store dessicated at -20°C. Lyophilized powder is stable for 6 months after receipt at -20°C. Free acid is less stable than the salt form, 5% decomposition may occur within 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.