5-Methyltetrahydrofolic acid-(glutamic acid-13C5)
ALDRICH/803022 - 99 atom % 13C, 95% (CP)
Synonym: 5-
Empirical Formula (Hill Notation): 13C5C15H25N7O6
Molecular Weight: 464.42
Linear Formula: 13C5C15H25N7O6
Product Type: Chemical
| application(s) | detection |
| assay | 95% (CP) |
| color | white to off-white |
| form | powder |
| InChI | 1S/C20H20N7O6/c1-27-12(9- |
| InChI key | HMSZVEVPXBVRSZ-XCGRYNQXSA |
| isotopic purity | 99 atom % 13C |
| mass shift | M+5 |
| Quality Level | 200  |
| SMILES string | O[13C]([13C][13C][13C]([1 |
| storage temp. | −20°C |
| technique(s) | mass spectrometry (MS): suitable |
| 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. |
| General description: | 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. |
| Packaging: | This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service . |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 95% (CP) |
| Storage Temp. | −20°C |
| UNSPSC | 12352205 |