(±)-Sodium 2,3-dihydroxyisovalerate hydrate
SIGMA/39693 - ≥95% (CE)
Synonym: Sodium 2,3-
CAS Number: 74294-97-6 (anhydrous)
Empirical Formula (Hill Notation): C5H9O4Na · xH2O
Molecular Weight: 156.11 (anhydrous basis)
MDL Number: MFCD12912381
Linear Formula: C5H9O4Na · xH2O
Product Type: Chemical
| assay | ≥95% (CE) |
| form | powder or crystals |
| impurities | ~12% water |
| InChI | 1S/C5H10O4.Na.H2O/c1-5(2, |
| InChI key | KGRRZNPTTZIUMS-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| SMILES string | O.[Na+].CC(C)(O)C(O)C([O- |
| storage temp. | 2-8°C |
| Biochem/physiol Actions: | Racemic form of intermediate in L-valine catabolism and anabolism. |
| Packaging: | Bottomless glass bottle. Contents are inside inserted fused cone. |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36-38 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥95% (CE) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352204 |


