1224-78-8

1224-78-8 structure

Name: all-trans-Anhydro Retinol
Chemical Name: (6E)-6-[(2E,4E,6E)-3,7-dimethylnona-2,4,6,8-tetraenylidene]-1,5,5-trimethylcyclohexene
CAS Number: 1224-78-8
Molecular Formula: C₂₀H₂₈
Molecular Weight: 268.43600
Catalog: Research Areas Metabolic Disease
Create Date: 2017-10-27 15:38:09
Modify Date: 2026-07-15 18:25:42
all-trans-Anhydro Retinol (Anhydrovitamin A) is a metabolite of Vitamin A. all-trans-Anhydro Retinol is used in synthetic multivitamin preparations[1].

Name	(6E)-6-[(2E,4E,6E)-3,7-dimethylnona-2,4,6,8-tetraenylidene]-1,5,5-trimethylcyclohexene
Synonyms	Anhydroretinol (6E) Dehydrated retinol Anhydrovitamin A1 ANR Retinol Impurity 3 anhydrovitamin A Cyclohexene, 6-[(2E,4E,6E)-3,7-dimethyl-2,4,6,8-nonatetraen-1-ylidene]-1,5,5-trimethyl-, (6E) Vitamin A Impurity 6(anhydrovitamin A) Vitamine A Impurity B Anhydrovitamin A Vitamin A Impurity B (Anhydro-Vitamin A) Vitamin A Impurity 2 (Anhydro-Vitamin A) (3E,5E,7E)-3,7-Dimethyl-9-[(1Z)-2,6,6-trimethylcyclohex-2-enylidene]nona-1,3,5,7-tetraene 2,4,4-Trimethyl-3-[(1E,2E,4E,6E)-3,7-dimethylnona-2,4,6,8-tetren-1-ylidene]-1-cyclohexene 6-[(1E,2E,4E,6E)-3,7-Dimethyl-2,4,6,8-nonatetrenylidene]-1,5,5-trimethyl-1-cyclohexene Vitamin A Impurity 2 (all trans-Anhydro-Vitamin A) Vitamin A Impurity B

Description	all-trans-Anhydro Retinol (Anhydrovitamin A) is a metabolite of Vitamin A. all-trans-Anhydro Retinol is used in synthetic multivitamin preparations[1].
Related Catalog	Research Areas >> Metabolic Disease
Target	Human Endogenous Metabolite
References	[1]. T HIGUCHI, et al. Kinetics of Formation of Anhydrovitamin A From Vitamin A Alcohol and Its Acetate. J Am Pharm Assoc Am Pharm Assoc. 1959 Mar;48(3):155-61. [2]. T N Varma, et al. The Utilization of Anhydrovitamin A by the Vitamin A-deficient Rat. Biochim Biophys Acta. 1965 Jun 15;104(1):71-7.