Catalogue Number: | V-037002 |
Compound Name: | Vitamin A EP Impurity B (Anhydro-Vitamin A, Anhydroretinol) (Mixture of E/Z Isomers) |
Synonyms: | 6-((4E,6E)-3,7-dimethylnona-2,4,6,8-tetraen-1-ylidene)-1,5,5-trimethylcyclohex-1-ene |
CAS#: | |
Alternate CAS#: | 1224-78-8 |
Molecular Formula: | C20H28 |
Molecular Weight: | 268.44 |
Vitamin A EP Impurity A (Kitol Diacetate) (Mixture of Diastereomers)
CAS No. 13828-13-2
C44H64O4
M.W. 656.99
Vitamin A EP Impurity B (Anhydro-Vitamin A, Anhydroretinol) (E Isomer)
CAS No. 1224-78-8
C20H28
M.W. 268.44