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CHEBI:67100 - tris maleate

ChEBI IDCHEBI:67100
ChEBI Nametris maleate
Stars
DefinitionA maleate salt resulting from the reaction of tris and maleic acid in the molar ratio tris:maleic acid = 2:1.
Last Modified15 August 2012
SubmitterVincent Fazio
DownloadsMolfile
Formula2C4H11NO3.C4H4O4
Net Charge0
Average Mass358.344
Monoisotopic Mass358.15875
SMILESNC(CO)(CO)CO.NC(CO)(CO)CO.O=C(O)/C=C\C(=O)O
InChIInChI=1S/2C4H11NO3.C4H4O4/c2*5-4(1-6,2-7)3-8;5-3(6)1-2-4(7)8/h2*6-8H,1-3,5H2;1-2H,(H,5,6)(H,7,8)/b;;2-1-
InChIKeyPOSZUTFLHGNLHX-KSBRXOFISA-N
Roles Classification
Chemical Role:
buffer  Any substance or mixture of substances that, in solution (typically aqueous), resists change in pH upon addition of small amounts of acid or base.
ChEBI Ontology
Outgoing Relation(s)
tris maleate (CHEBI:67100) has part Htris (CHEBI:46097)
tris maleate (CHEBI:67100) has role buffer (CHEBI:35225)
tris maleate (CHEBI:67100) is a maleate salt (CHEBI:50221)
IUPAC Name 
2-amino-2-(hydroxymethyl)propane-1,3-diol (2Z)-but-2-enedioate (2:1)
Synonyms  Source
tris(hydroxymethyl)aminomethane maleate saltSUBMITTER
trizma maleateSUBMITTER
bis[1,3-dihydroxy-2-(hydroxymethyl)propan-2-aminium] (2Z)-3-carboxyprop-2-enoateIUPAC
(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)ammonium hydrogen maleateChemIDplus
Tris-maleateChEBI
Registry NumbersSources
CAS:72200-76-1ChemIDplus
Citations