Co A (free Acid)

Full Name: Coenzyme A, free acid (CoA)

CAS No.: 85-61-0

Formula Weight: 767.53 (as anhydrous free acid)
803.56 (CoA.2H2O)

Formula: C₂₁H₃₆N₇O₁₆P₃S

UV Spectral Analysis: Ratios at pH 7.5
A₂₅₀/A₂₆₀ (0.78 ± 0.03)
A₂₈₀/A₂₆₀ (0.16 ± 0.03)

Purity: ≧ 75% when determined by enzymatic analysis with phosphotransacetylase at pH 7.5

Water Content: < 8% by Karl Fischer

Condition for Storage:
Keep tightly stoppered in the dark below 5°C.
For Prolonged storage, keep below -20°C.

Shipping Condition: Refrigerate