OC(=O)\C=C/C(O)=O. Non tutte le funzionalità del presente sito sono fruibili con Internet Explorer 7 (e versioni precedenti). Its chemical formula is HO 2 CCH=CHCO 2 H. Maleic acid is the cis-isomer of butenedioic acid, whereas fumaric acid is the trans-isomer.It is mainly used as a precursor to fumaric acid, and relative to its parent maleic anhydride, maleic acid has few applications. Substance Type: Chemical Substance. It has the … SMILES. With the formula C4H6O5, it is an organic compound also referred to by its IUPAC name, 2-hydroxybutanedioic acid. ChEBI Name maleic acid: ChEBI ID CHEBI:18300: Definition A butenedioic acid in which the double bond has cis- (Z)-configuration. Constituent 10. References Synthesis Reference. Yasuhisha Fukumoto, Noboru Moriyama, Takashi Itoi, "Maleic acid copolymer, production thereof and scale-preventing agent containing the same." Maleic anhydride rapidly hydrolyzes to form maleic acid in the presence of water and hence environmental exposures to maleic anhydride itself are unlikely. Click the link for more information.. Please sign in to view account pricing and product availability. Stars This entity has been manually annotated by the ChEBI Team. Maleic acid is biodegradable under aerobic conditions in sewage sludge as well as in soil and water. EMBL-EBI, Wellcome Genome Campus, Hinxton, Cambridgeshire, CB10 Biology Laboratory, A butenedioic acid in which the double bond has, InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-. ChEBI CHEBI:30796: An optically active form of malic acid having (R)-configuration. Internal Tracking Number: 26443. IUPAC Name: Castor oil, polymer with maleic anhydride. Type: legal entity composition of the substance State Form: solid: particulate/powder. Maleic acid or cis-butenedioic acid is an organic compound that is a dicarboxylic acid, a molecule with two carboxyl groups. 137-140 °C (Literature) Indofine [022104] 132-136 °C Alfa Aesar: 138 °C OU Chemical Safety Data (No longer updated) More details: 130-135 °C Merck Millipore 4797, 845002: 131-134 °C Merck Millipore 1870, 800380: 131.85 °C Jean-Claude Bradley Open Melting Point Dataset 28224, 28225: 138 °C Jean-Claude Bradley Open Melting Point Dataset 28224, 28225 Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms. In German it is named Äpfelsäure (or Apfelsäure) after plural or singular of the fruit apple, but the salt(s) Malat(e). Pricing & Availability. An optically active form of malic acid having (R)-configuration. Antoine Lavoisier in 1787 proposed the name acide malique, which is derived from the Latin word for apple, mālum—as is its genus name Malus. Maleic anhydride is a low hazard profile chemical. Malic acid has two stereoisomeric forms (L- and D-enantiomers), though only the L-isomer exists naturally.The salts and esters of malic acid are known as malates. - Maleic acid Substance Details. From Wikipedia. (. ... IUPAC Name 2-hydroxybutanedioic acid Synonyms ... Malic acid KEGG … Display Name: Malic acid EC Number: 230-022-8 EC Name: Malic acid CAS Number: 6915-15-7 Molecular formula: C4H6O5 IUPAC Name: 2-hydroxybutanedioic acid ... Malic acid (HMDB0000156) MS-MS Spectrum 240 - Malic acid (HMDB0000156) ... Chemical Name (-)-MALIC ACID: Evaluation Year: 2018: ADI: No safety concern at current levels of intake when used as … Malic Acid, NF, 99-100.5%, Spectrum™. Maleic acid dibutyl ester is a chemical compound in the group of carboxylic acid esters. Castor oil, oligomeric reaction products with maleic anhydride . ChEBI Name malic acid: ChEBI ID CHEBI:6650: Definition A 2-hydroxydicarboxylic acid that is succinic acid in which one of the hydrogens attached to a carbon is replaced by a hydroxy group. This entity has been manually annotated by the ChEBI Team. … Questo sito web si avvale di cookie affinché possiate usufruire della migliore esperienza sui nostri siti web. EPA Registry Name: Maleic acid. Maleic acid is the cis-isomer of butenedioic acid, whereas fumaric acid is the trans-isomer. This service is an Elixir Core Data Resource. Any eukaryotic metabolite produced during a metabolic reaction in algae including unicellular organisms like chlorella and diatoms to multicellular organisms like giant kelps and brown algae. What is malic acid. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner. Name Malic acid Accession Number DB12751 Description. IUPAC Name (2Z)-but-2-enedioic acid. Maleic acid or cis-butenedioic acid is an organic compound that is a dicarboxylic acid, a molecule with two carboxyl groups. Constituent 1. 1SD, UK     +44 (0)1223 49 44 44, Copyright © EMBL-EBI 2018 | EBI is an outstation of the European Molecular It is mainly used as a precursor to fumaric acid, and relative to its parent maleic anhydride, maleic acid has few applications. Help. 2.1.1 IUPAC Name. cis-butenedioic acid (sĭs-byo͞o'tēndī`ōĭk), IUPAC name for maleic acid; see fumaric acid fumaric acid or trans-butenedioic acid, HO 2 CCH=CHCO 2 H, unsaturated dicarboxylic acid that melts at 287°C;. Systematic Name: 2-Butenedioic acid (2Z)- IUPAC Name: (2Z)-But-2-enedioic acid CAS Number: 110-16-7. Find compounds which contain this structure, Find compounds which resemble this structure, European Molecular CAS=617-48-1, Molecular Formula=C4H6O5, Molecular Weight (g/mol)=134.09, InChI Key=BJEPYKJPYRNKOW-UHFFFAOYNA-N, IUPAC Name=2-hydroxybutanedioic acid, SMILES=OC (CC (O)=O)C (O)=O. Chiuso Per saperne di più su come utilizziamo i cookie. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Malic acid is an organic compound with the molecular formula C 4 H 6 O 5.It is a dicarboxylic acid that is made by all living organisms, contributes to the pleasantly sour taste of fruits, and is used as a food additive. Malonic acid (IUPAC systematic name: propanedioic acid) is a dicarboxylic acid with structure CH 2 (COOH) 2.The ionized form of malonic acid, as well as its esters and salts, are known as malonates.For example, diethyl malonate is malonic acid's diethyl ester.The name originates from the Greek word μᾶλον (malon) meaning 'apple'. Or any other authority source: BioModels - MODEL1507180067 See: 2- ( ω-methylthio alkylmaleic! Metabolite produced during a metabolic reaction in a mouse ( assigned a registration number ester is dicarboxylic. 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