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Reference substances

Reference substances

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General information

Inventory

EC number:
201-928-0
EC name:
2,3-didehydro-D-erythro-hexono-1,4-lactone
CAS number:
89-65-6

No inventory information available

Reference substance information

IUPAC name:
(5R)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxy-2,5-dihydrofuran-2-one
Synonyms
Names:
D-erythro-Hex-2-enonic acid, .gamma.-lactone
D-erythro-Hex-2-enonic acid, ?-lactone
Identifier:
CAS number
89-65-6
5-(1,2-dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one (non-preferred name)

CAS information

CAS number:
89-65-6

Molecular and structural information

Molecular formula:
C6H8O6
Molecular weight:
176.124
SMILES notation:
OC[C@@H](O)[C@H]1OC(=O)C(=C1O)O
InChl:
InChI=1/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2
Structural formula:
Chemical structure