Description
Coenzyme A oxidized, free acid is a biochemical reagent of minimum 95% purity, registered under CAS number 31664-36-5 and described by the empirical formula C₄₂H₇₀N₁₄O₃₂P₆S₂. Its molar mass is 1533,05 g/mol, consistent with the oxidized, disulfide-linked dinucleotide structure of coenzyme A in the free-acid form. Packaged as 10 mg in plastic, the product is sized for laboratory-scale preparation of stock solutions and for use as a cofactor in enzymatic and metabolic studies. Oxidized coenzyme A (CoA) is employed where the disulfide species is preferred over reduced CoA-SH, including investigations of thiol-disulfide exchange, acyl-CoA related pathways and cofactor binding. The free-acid form gives users flexibility when dissolving the solid in buffers of their choice. This material from manufacturer Carl ROTH belongs to the coenzyme class of biochemicals used across research, analytical and teaching laboratories. Laboratories can rely on the stated identity, minimum assay and molecular formula when specifying the reagent in protocols that require oxidized coenzyme A as the free acid.
Key features
- CAS number: 31664-36-5
- Pack sizes: 10 mg, 25 mg
- Purity: min. 95%
- Empirical formula: C₄₂H₇₀N₁₄O₃₂P₆S₂
- Molar mass: 1533,05 g/mol
- Storage temperature: -20 °C
- UNSPSC: 12352200
- Technical Information Sheet:
- Safety Data Sheet: