Fumaric acid is the trans isomer of butenedioic acid, while maleic acid is the cis isomer. It is produced in eukaryotic organisms from succinate in complex 2 of the electron transport chain via the enzyme succinate dehydrogenase.

Fumaric acid is a butenedioic acid in which the C=C double bond has E geometry. It is an intermediate metabolite in the citric acid cycle. It has a role as a food acidity regulator, a fundamental metabolite and a geroprotector. It is a conjugate acid of a fumarate (1-).

Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Species with the same structure: (2E)-2-butenedioic acid; Stereoisomers: Maleic acid

ChemSpider record containing structure, synonyms, properties, vendors and database links for Fumaric acid, 110-17-8, VZCYOOQTPOCHFL-OWOJBTEDSA-N Accessed: Simple

Fumaric acid contains total 11 bond (s); 7 non-H bond (s), 3 multiple bond (s), 2 rotatable bond (s), 3 double bond (s), 2 carboxylic acid (s) (aliphatic), and 2 hydroxyl group (s). Learn more about chemical structure at Mol-Instincts.

2023年12月19日 · Fumaric acid is an organic compound ( this means it consists of carbon). The chemical formula of fumaric acid is C4H4O4 . It is mostly found in its solid state and is white in color. It has a fruit-like taste. It is also known as Allomaleic acid. It is a dicarboxylic acid. It is widely used as a food additive.

Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Species with the same structure: (2E)-2-butenedioic acid; Stereoisomers: Maleic acid

Slow evaporation of aqueous alcoholic solutions of fumaric acid yielded an abundant crop of crystals, by far the majority of which were multiply twinned with a profusion of re-entrant angles. Examination between crossed Nicols revealed occasional specimens showing regular extinction, and these were used for this work.

fumaric acid . Molecular Model. Structural Formula. C 4 H 4 O 4. fumaric acid . Molecular Model Application loaded. ...

2025年1月27日 · Fumaric acid (CAS 110-17-8) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.