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Reference substances

Reference substances

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General information

Inventory

EC number:
200-683-7
EC name:
Retinol
CAS number:
68-26-8

No inventory information available

Reference substance information

IUPAC name:
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraen-1-ol
Synonyms
Names:
Retinol

CAS information

CAS number:
68-26-8

Molecular and structural information

Molecular formula:
C20H30O
Molecular weight:
286.452
SMILES notation:
C\C(=C/CO)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C
InChl:
InChI=1/C20H30O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h6,8-9,11-13,21H,7,10,14-15H2,1-5H3
Structural formula:
Chemical structure