L-gulono-1,4-lactone is the lactone form of L-gulonic acid and a substrate in the biosynthesis of L-ascorbic acid (vitamin C). Supplied as an analytical standard for research and analytical applications, it is used in metabolic, enzymatic, and analytical studies where a defined endogenous metabolite reference is required.
- Analytical standard for research and analytical use.
- Endogenous metabolite and substrate in vitamin C biosynthesis.
- Molecular formula C6H10O6.
- Molecular weight 178.14 g·mol⁻¹.
- CAS number 1128-23-0.
- Soluble in water at 50 mg/mL; ultrasonic agitation recommended.
- Available in multiple pack sizes, including 500 mg.