1150-17-0

Basic information

• Product Name: (E)-6-methyl-8-(2,6,6-trimethylcyclohex-1-en-1-yl)oct-5-en-2-one
• Synonyms: (E)-6-methyl-8-(2,6,6-trimethylcyclohex-1-en-1-yl)oct-5-en-2-one
• CAS NO: 1150-17-0
• Molecular Weight: 262.436
• Mol File: 1150-17-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-6-methyl-8-(2,6,6-trimethylcyclohex-1-en-1-yl)oct-5-en-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-6-methyl-8-(2,6,6-trimethylcyclohex-1-en-1-yl)oct-5-en-2-one(1150-17-0)
• EPA Substance Registry System: (E)-6-methyl-8-(2,6,6-trimethylcyclohex-1-en-1-yl)oct-5-en-2-one(1150-17-0)

Safety Data

• Hazardous Substances Data: 1150-17-0(Hazardous Substances Data)

Upstream product

• 1117-52-8 6,10,14-trimethyl-5,9,13-pentadecatriene-2-on 
• 502-61-4 (E,E)-alpha-farnesene 

Downstream Products

• 17974-57-1 (3E,5E,7E)-6-methyl-8-(2,6,6-trimethyl-1-cyclohexenyl)-3,5,7-octatriene-2-one 
• 68-26-8 RETINOL 
• 127-47-9 Retinol acetate 

Relevant articles and documents

Preparation method of vitamin A and vitamin A ester

The invention provides a novel method for preparing vitamin A and vitamin A ester with farnesene as a raw material. The method comprises the following steps: reacting farnesene with acetoacetate underthe action of a catalyst to obtain farnesyl keto ester; carrying out a cyclization reaction and a dehydrogenation reaction on farnesene acetone, and then reacting a reaction product with vinyl magnesium halide to generate vinyl alcohol; carrying out a rearrangement reaction on vinyl alcohol to obtain vitamin A; and subjecting the vitamin A to an esterification reaction to obtain the vitamin A ester. The method avoids the defects of the existing processes, and the process line of the method is economical and effective.