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Reference substances

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IUPAC name:
2-hydroxybutanedioic acid

Inventory

EC number:
210-514-9
EC name:
DL-malic acid
CAS number:
617-48-1
CAS number:
617-48-1
Synonyms
Names:
(+-)-Malic acid
Butanedioic acid, hydroxy-, (±)-
DL-Malic acid
R,S(+-)-Malic acid

Molecular and structural information

Molecular formula:
C4H6O5
Molecular weight:
134.087
SMILES notation:
O=C(O)CC(O)C(=O)O
InChl:
InChI=1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)
Structural formula:
Chemical structure

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