5-Methyltetrahydrofolic acid (5-MTHF) is an active folate metabolite. It plays an important role in the synthesis of methionine from homocysteine by donating methyl group.5-Methyltetrahydrofolic acid-(glutamic acid-13C5) is an isotope of vitamin B9 wherein all the five glutamate carbons are replaced by 13C6 carbon.
Synonyms: 5-MethyltetrahydroVitamin B9-(glutamic acid-13C5)
Molecular Formula: 13C5C15H25N7O6
Molecular Weight: 464.42
Linear Structural Formula: 13C5C15H25N7O6
Purity: 95% (CP)
Storage: -20C
Application: 5-Methyltetrahydrofolic acid-(glutamic acid-13C5) can be used as a stable isotope internal standard for accurate data interpretation in citrus juice samples by LC-MS.