Sodium fumarate dibasic
SIGMA/F1506 - ≥99%
Synonym: Disodium fumarate; Disodium fumarate; Fumaric acid disodium salt
CAS Number: 17013-01-3
Empirical Formula (Hill Notation): C4H2Na2O4
Molecular Weight: 160.04
EC Number: 241-087-7
MDL Number: MFCD00064567
Linear Formula: NaOOCCH=CHCOONa
Product Type: Chemical
| assay | ≥99% |
| InChI | 1S/C4H4O4.2Na/c5-3(6)1-2- |
| InChI key | MSJMDZAOKORVFC-SEPHDYHBSA |
| Quality Level | 200 ![]() |
| SMILES string | [Na+].[Na+].[O-]C(=O)C=C |
| Application: | • Enhancement of drug absorption: Sodium fumarate dibasic is utilized to improve the dissolution behavior and oral absorption of drugs with pH-dependent solubility, enhancing bioavailability and therapeutic efficacy in pharmaceutical applications (Salehi et al., 2021 ![]() • Development of novel drug carriers: The compound is used in the synthesis and characterization of novel injectable drug carriers, aiming to enhance the delivery and efficacy of therapeutic agents in medical treatment strategies (Guo et al., 2005 ![]() |
| Packaging: | 25, 100, 500 g in poly bottle |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99% |
| UNSPSC | 12352100 |

