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 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. Particle size distribution (Granulometry), Solubility in organic solvents / fat solubility, Stability in organic solvents and identity of relevant degradation products, Storage stability and reactivity towards container material, Biodegradation in water and sediment: simulation tests, Additional information on environmental fate and behaviour, Short-term toxicity to aquatic invertebrates, Long-term toxicity to aquatic invertebrates, Toxicity to aquatic algae and cyanobacteria, Toxicity to aquatic plants other than algae, Endocrine disrupter testing in aquatic vertebrates – in vivo, Toxicity to soil macroorganisms except arthropods, Endocrine disrupter mammalian screening – in vivo (level 3), Direct observations: clinical cases, poisoning incidents and other, Exposure related observations in humans: other data, maleic acid / but-2-enedioic acid / 110-16-7 / 203-742-5, Additional physico-chemical properties of nanomaterials, Toxicokinetics, metabolism and distribution, Thor GmbH, Landwehrstrasse 1, 67346, Speyer, Rheinland-Pfalz, Germany, Staff, 16 rue Maurice Berteaux, 95500, LE THILLAY, France, France. This service is an Elixir Core Data Resource. Name Malic acid Accession Number DB12751 Description. References Synthesis Reference. Information on Registered Substances comes from registration dossiers which have been assigned a registration number. Maleic anhydride is a low hazard profile chemical. 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. With the formula C4H6O5, it is an organic compound also referred to by its IUPAC name, 2-hydroxybutanedioic acid. IUPAC Name: Castor oil, polymer with maleic anhydride. Maleic acid dibutyl ester is a chemical compound in the group of carboxylic acid esters. What is malic acid. Systematic Name: 2-Butenedioic acid (2Z)- IUPAC Name: (2Z)-But-2-enedioic acid CAS Number: 110-16-7. Maleic acid or cis-butenedioic acid is an organic compound that is a dicarboxylic acid, a molecule with two carboxyl groups. Any mammalian metabolite produced during a metabolic reaction in a mouse (. 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;. In German it is named Äpfelsäure (or Apfelsäure) after plural or singular of the fruit apple, but the salt(s) Malat(e). fumaric 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 … New Window (2S)-2-hydroxybutanedioic acid. The physical properties of maleic acid are very different from that of fumaric acid. Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice. Questo sito web si avvale di cookie affinché possiate usufruire della migliore esperienza sui nostri siti web. It has the … Yasuhisha Fukumoto, Noboru Moriyama, Takashi Itoi, "Maleic acid copolymer, production thereof and scale-preventing agent containing the same." Malic acid is the main acid in many fruits, including apricots, blackberries, blueberries, cherries, grapes, mirabelles, peaches, pears, plums, and quinceand is present in lower concentrations in ot… ChEBI Name maleic acid: ChEBI ID CHEBI:18300: Definition A butenedioic acid in which the double bond has cis- (Z)-configuration. 1. Maleic acid is the cis-isomer of butenedioic acid, whereas fumaric acid is the trans-isomer. The cis isomer is the less stable one of the two; the difference in heat of combustion is 22.7 kJ/mol. Its chemical formula is HO2CCH=CHCO2H. Chiuso Non mostrare più questo messaggio. Biology Laboratory | Terms of use, A molecular entity capable of donating a hydron to an acceptor (Br. Don't have a profile?Register 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. The mouthwatering tartness associated with green apples and grapes is in large part due to the presence of malic acid. Pricing & Availability. Reference substance name: Fumaric acid EC Number: 203-743-0 EC Name: Fumaric acid CAS Number: 110-17-8 Molecular formula: C4H4O4 This entity has been manually annotated by the ChEBI Team. 1SD, UK +44 (0)1223 49 44 44, Copyright © EMBL-EBI 2018 | EBI is an outstation of the European Molecular 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. Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms. (. Internal Tracking Number: 26443. 130 °C TCI M0020: 101-103 °C (Literature) Indofine [020741] 131-133 °C (Literature) Indofine [020744] 100-104 °C Alfa Aesar A11688: 130-133 °C Alfa Aesar: 130 °C OU Chemical Safety Data (No longer updated) More details: 128-132 °C Merck Millipore 2141, 814737: 130 °C Jean-Claude Bradley Open Melting Point Dataset 15886: 131 °C Jean-Claude Bradley Open Melting Point Dataset 22433 2.1.1 IUPAC Name. An optically active form of malic acid having (
R)-configuration. See: 2-(ω-methylthio)alkylmaleic acid Sign In. Display Name: Maleic acid EC Number: 203-742-5 EC Name: Maleic acid CAS Number: 110-16-7 Molecular formula: C4H4O4 IUPAC Name: (2Z)-but-2-enedioic acid IUPAC Name (2Z)-but-2-enedioic acid. Maleic acid is the cis isomer of butenedioic acid, whereas fumaric acid is the trans isomer. Malic acid was first isolated from apple juice by Carl Wilhelm Scheele in 1785. Aggiornare Internet Explorer a una versione più recente. Source: BioModels - MODEL1507180067 Click the link for more information.. … Substance Type: Chemical Substance. OC(=O)\C=C/C(O)=O. CAS=371-47-1, Molecular Formula=C4H4Na2O4, Molecular Weight (g/mol)=162.052, MDL Number=MFCD00013059, InChI Key=VXXVUHAXJHEYFH-UAIGNFCESA-N, Synonym=Maleic Acid Disodium Salt, PubChem CID=87068830, IUPAC Name=(Z)-but-2-enedioic acid;sodium, SMILES=C(=CC(=O)O)C(=O)O.[Na]. Maleic anhydride rapidly hydrolyzes to form maleic acid in the presence of water and hence environmental exposures to maleic anhydride itself are unlikely. Constituent 1. Please sign in to view account pricing and product availability. 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. Chiuso Per saperne di più su come utilizziamo i cookie. From Wikipedia. This information has not been reviewed or verified by the Agency or any other authority. Constituent 10. [Na] EC number: 203-742-5 | CAS number: 110-16-7. ... IUPAC Name 2-hydroxybutanedioic acid Synonyms ... Malic acid KEGG … - Maleic acid Substance Details. Castor oil, oligomeric reaction products with maleic anhydride . Non tutte le funzionalità del presente sito sono fruibili con Internet Explorer 7 (e versioni precedenti). SMILES. US4589995 General References Not Available External Links The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. ChEBI CHEBI:30796: An optically active form of malic acid having (R)-configuration. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). 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 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'. Stars This entity has been manually annotated by the ChEBI Team. Maleic acid dibutyl ester can be prepared by the reaction of maleic acid anhydride and 1-butanol in presence of p-toluenesulfonic acid ... IUPAC name Dibutyl (2Z)-2-butenedioate. EMBL-EBI, Wellcome Genome Campus, Hinxton, Cambridgeshire, CB10 Maleic acid dibutyl ester is a flammable, hard to ignite, oily, colorless to yellowish liquid with a characteristic odor, which has very low solubility in water. Type: legal entity composition of the substance State Form: solid: particulate/powder. Maleic acid is biodegradable under aerobic conditions in sewage sludge as well as in soil and water. For the case of maleic acid, the IUPAC name listed in Wikipedia is 2Z- But-2-enedioic acid, which again makes sense considering its “zusammen” double bond conformation, the alkene functionality at carbon number 2, and the two carboxylic acid functionalities attached to … A molecule with two carboxyl groups properties of maleic acid has few applications CAS number: 110-16-7 during metabolic. 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