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Product Code
TRC-R252000
CAS Number
Product Format
Neat
Molecular Formula
C20 H30 O
Molecular Weight
286.45
API Family
RetinolProduct Categories
TRC, Impurity Reference Materials , Vitamins and derivatives, Lipids, Vitamins and derivatives
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Analyte Name
Vitamin A (as retinol)
CAS Number
68-26-8
Molecular Formula
C20 H30 O
Molecular Weight
286.45
Accurate Mass
286.2297
SMILES
C\C(=C/CO)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C
InChI
InChI=1S/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/b9-6+,12-11+,16-8+,17-13+
IUPAC
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraen-1-ol
Storage Temperature
-86°C
Shipping Temperature
Dry ice
Country of Origin
CANADA
Product Type
API; Metabolite
Product Format
Neat
API Family
Occurs preformed only in animals; metabolized from carotenoids, such b-carotene, in the intestinal mucosa. Dietary sources include liver, milk, butter, cheese, eggs and fish liver oils or as carotenois from fruits and vegetables. Stored primarily in the liver in esterified form; transported in the blood by retinol binding protein (RBP). Nutritional factor.
References: Davis, M., et al.: J. Biol. Chem., 15, 167 (1913), Crouch, R.K., et al.: Photochem. Photobiol., 64, 613 (1996),
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