Vitamin A

Catalog Number	ACM11103574
CAS	11103-57-4
Structure
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	3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)-nona-2,4,6,8-tetraen-1-ol
Molecular Weight	286.46
Molecular Formula	C20H30O
Canonical SMILES	CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C/C(=C/CO)/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+
InChI Key	FPIPGXGPPPQFEQ-OVSJKPMPSA-N
Melting Point	62-64ºC
Flash Point	147.3±16.4 °C
Purity	98%
Density	1.0±0.1 g/cm3
Appearance	Powder
Exact Mass	286.229675
Log P	6.84
PSA	20.23000
Refractive Index	1.549
Vapor Pressure	0.0±2.3 mmHg at 25°C

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