CAS 2459-05-4 appears in our catalog under these names: (E)-4-Ethoxy-4-oxobut-2-enoic acid, 98%, (E)-4-Ethoxy-4-oxobut-2-enoic acid, 95%, Monoethyl Fumarate (Quetiapine Impurity R), Fumaric Acid Monoethyl Ester, Monoethyl Fumarate. Offered by: Chemat, BLDpharm, Fluorochem, Chemat Brand, TRC. Available pack sizes: 25g, 50g, 100g, 250g, 500g, 1kg, 5kg, 10kg.
(E)-4-ethoxy-4-oxobut-2-enoic acid (CAS 2459-05-4) is a chemical compound with the molecular formula C6H8O4 and a molecular weight of 144.12 g/mol. IUPAC name: (E)-4-ethoxy-4-oxobut-2-enoic acid. InChIKey: XLYMOEINVGRTEX-ONEGZZNKSA-N.
| Molecular formula | C6H8O4 |
|---|---|
| Molecular weight | 144.12 g/mol |
| IUPAC name | (E)-4-ethoxy-4-oxobut-2-enoic acid |
| InChIKey | XLYMOEINVGRTEX-ONEGZZNKSA-N |
| SMILES | CCOC(=O)/C=C/C(=O)O |
Computed by PubChem (NCBI)