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Fumaric acid or trans-butenedioic acid is an organic compound with the formula HO 2 CCH=CHCO 2 H. A white solid, fumaric acid occurs widely in nature. It has a fruit-like taste and has been used as a food additive. Its E number is E297. [3] The salts and esters are known as fumarates. Fumarate can also refer to the C 4 H 2 O 2− 4 ion (in ...
The first medical use of fumaric acid was described in 1959 by Walter Schweckendiek, a German chemist, [15] and was a topical formulation for psoriasis. The Swiss company Fumapharm eventually brought Fumaderm, an oral formulation of dimethyl fumarate (along with some monoesters) to market for psoriasis in Germany in 1994.
Common food acids include vinegar, citric acid, tartaric acid, malic acid, folic acid, fumaric acid, and lactic acid. Acidity regulators Acidity regulators are used to change or otherwise control the acidity and alkalinity of foods. Anticaking agents Anticaking agents keep powders such as milk powder from caking or sticking. Antifoaming agents
XenoPort Reports Favorable Metabolism and Pharmacokinetics of XP23829, a Novel Fumaric Acid Ester, in Phase 1 Trial Intends to Advance Development for Potential RRMS and/or Psoriasis Treatment ...
They also polymerize readily. Acrylic acid, its esters, and its amide derivatives feature the acryloyl group. α,β-Unsaturated dicarbonyls are also common. The parent compounds are maleic acid and the isomeric fumaric acid. Maleic acid forms esters, an imide, and an anhydride, i.e. diethyl maleate, maleimide, and maleic anhydride.
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It is the sodium salt of fumaric acid, [1] used as an acidity regulator in processed foods. [1] Sodium fumarate and fumaric acid are sometimes used as terminal electron acceptors in the cultivation of certain anaerobic microorganisms. It appears as an odourless, white, crystalline powder and is soluble in water.
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