CHEBI:61747 - 4,6-O-[(1R)-1-carboxyethylidene]-D-galactose

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ChEBI Name 4,6-O-[(1R)-1-carboxyethylidene]-D-galactose
ChEBI ID CHEBI:61747
ChEBI ASCII Name 4,6-O-[(1R)-1-carboxyethylidene]-D-galactose
Definition A monosaccharide derivative consisting of D-galactose having a 1-carboxyethylidene group masking the 4-and 6-positions.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C9H14O8
Net Charge 0
Average Mass 250.20270
Monoisotopic Mass 250.06887
InChI InChI=1S/C9H14O8/c1-9(8(13)14)15-2-3-6(17-9)4(10)5(11)7(12)16-3/h3-7,10-12H,2H2,1H3,(H,13,14)/t3-,4-,5-,6+,7?,9-/m1/s1
InChIKey QVVFNJUJKXWFAU-BTMCJACJSA-N
SMILES C[C@]1(OC[C@H]2OC(O)[C@H](O)[C@@H](O)[C@H]2O1)C(O)=O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 4,6-O-[(1R)-1-carboxyethylidene]-D-galactose (CHEBI:61747) has functional parent D-galactopyranose (CHEBI:4139)
4,6-O-[(1R)-1-carboxyethylidene]-D-galactose (CHEBI:61747) is a monocarboxylic acid (CHEBI:25384)
4,6-O-[(1R)-1-carboxyethylidene]-D-galactose (CHEBI:61747) is a monosaccharide derivative (CHEBI:63367)
Incoming 4,6-O-[(1R)-1-carboxyethylidene]-α-D-galactose (CHEBI:60659) is a 4,6-O-[(1R)-1-carboxyethylidene]-D-galactose (CHEBI:61747)
4,6-O-[(1R)-1-carboxyethylidene]-β-D-galactose (CHEBI:61745) is a 4,6-O-[(1R)-1-carboxyethylidene]-D-galactose (CHEBI:61747)
IUPAC Name
4,6-O-[(1R)-1-carboxyethylidene]-D-galactopyranose
Synonyms Sources
4,6-pyruvylated D-galactose ChEBI
D-galactose 4,6-pyruvate acetal ChEBI
Registry Number Type Source
5281182 Reaxys Registry Number Reaxys
Last Modified
19 December 2011