63568-38-7

Basic information

• Product Name: (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraen-1-ol
• Synonyms: (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraen-1-ol
• CAS NO: 63568-38-7
• Molecular Formula: C₂₂H₃₂O₂
• Molecular Weight: 328.49
• Mol File: 63568-38-7.mol
• Article Data: 7

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraen-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraen-1-ol(63568-38-7)
• EPA Substance Registry System: (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraen-1-ol(63568-38-7)

Safety Data

• Hazardous Substances Data: 63568-38-7(Hazardous Substances Data)

Usage

Description

(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraen-1-ol is a long-chain polyunsaturated alcohol with a molecular formula of C20H30O. It has a complex structure with four conjugated double bonds and several methyl groups, as well as a cyclohexenyl group. This chemical compound is commonly found in essential oils and natural products and may possess biological properties related to its unique structural characteristics.

Uses

Used in Fragrance Industry:
(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraen-1-ol is used as a fragrance ingredient in the fragrance industry. Its unique structure and properties contribute to the creation of various scents and perfumes.
Used in Cosmetics Industry:
In the cosmetics industry, (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraen-1-ol is used as an active ingredient in various cosmetic products. Its potential biological properties may provide benefits for skin care and other cosmetic applications.
Used in Pharmaceutical Industry:
(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraen-1-ol may be used as a pharmaceutical compound in the development of new drugs. Its unique structure and potential biological properties could be harnessed for therapeutic applications.
Used in Flavor Industry:
In the flavor industry, (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraen-1-ol is used as a flavoring agent. Its unique taste and aroma characteristics can be utilized to enhance the flavor profiles of various food and beverage products.

Upstream product

• 414871-77-5 C₃₆H₄₈O₆S₂ 
• 26586-02-7 (E)-4-acetoxy-2-methylcrotonaldehyde 
• 53282-28-3 [(2E,4E)-3-methyl-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-2,4-dienyl]triphenylphosphonium chloride 
• 100183-86-6 [(2E,4Z)-3-Methyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dienyl]-triphenyl-phosphonium; chloride 
• 2408-37-9 2,2,6-trimethylcyclohexan-1-one 
• 74976-66-2 3-methyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-pent-2-en-4-yn-1-ol 
• 100183-85-5 [(E)-3-Methyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-pent-2-en-4-ynyl]-triphenyl-phosphonium; chloride 
• 127-47-9 Retinol acetate 
• 2052-63-3 2-cis-Vitamin-A 
• 108-24-7 acetic anhydride 
• 56691-74-8 {[(2,6,6-trimethyl-1-cyclohexen-1-yl)methyl]sulfonyl}benzene 
• 94853-00-6 (2Z,6E)-3,7-dimethyl-8-oxoocta-2,6-dien-1-yl acetate 
• 103905-07-3 Acetic acid (2Z,6E)-9-benzenesulfonyl-3,7-dimethyl-8-(tetrahydro-pyran-2-yloxy)-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,6-dienyl ester 
• 105615-49-4 Acetic acid (2Z,6E)-9-benzenesulfonyl-8-hydroxy-3,7-dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,6-dienyl ester 

Downstream Products

• 127-47-9 Retinol acetate 
• 137121-52-9 (7Z,11Z)-Vitamin A 
• 6018-74-2 (7Z)-Vitamin A 
• 137121-53-0 Hexadecanoic acid (2E,4E,6E,8Z)-3,7-dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenyl ester 
• 137121-54-1 Hexadecanoic acid (2E,4Z,6E,8Z)-3,7-dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenyl ester 
• 137121-51-8 Acetic acid (2E,4Z,6E,8Z)-3,7-dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenyl ester 
• 137121-50-7 7-cis-retinyl acetate 

Relevant articles and documents

Process for preparation of allyl sulfone derivatives and intermediates for the preparation

The present invention relates to a process for producing an allyl sulfone derivative represented by the formula (3): wherein Ar is an optionally substituted aryl group, and the corrugated line means either one of E/Z geometrical isomers, or a mixture thereof, which is an intermediate for producing vitamin A, which process is characterized by reacting an aryl sulfinic acid or a salt thereof represented by the formula (2): ArSO2M (2) wherein Ar is as defined above, and M is hydrogen atom, sodium atom or potassium atom, with an allyl halide derivative represented by the formula (1): wherein X is a halogen atom, and Ar and the corrugated line are as defined above.

Preparation of (7Z) - and (7Z,11Z) - Vitamin A

An efficient access to (7Z)- and (7Z,11Z)-vitamin A is described. Following the addition of a C6-acetylenic building block to 2,6,6-trimethylcyclohexanone (2), dehydration of the tert. alcohol 3 and formation of the C15-Wittig salt, the (7Z)-geometry was introduced by partial hydrogenation of the triple bond over Raney-nickel. Following Wittig reaction with (E)-2-methyl-4-acetoxy-2-butenal gave a mixture of the title compounds 8 and 9 which could easily be separated.

Electro-organic Reactions. Part 20. Electrogenerated Bases, Ylide Formation, and Wittig Alkene Synthesis

Dicyano(fluoren-9-ylidene)methane (1a), dicyano(2,7-dibromofluoren-9-ylidene)methane (1b), and ethyl 2-cyano-2-fluoren-9-ylideneacetate (1c) may be cathodically reduced in N,N-dimethylforamide to give dianions which efficiently convert phosphonium salts into ylides.The potentials required are sufficiently modest to allow the electrogeneration of the bases in the presence of several phosphonium salts and of several aldehydes to give a convenient method of carrying out the Wittig alkene synthesis.This method has been explored for the synthesis of stilbene, 1,4-diphenylbutadiene, and vitamin A acetate.The basicity of the dianions varies according to the choice of electrolyte cation (Bu4N+ or Li+).The cations also have a marked effect on the stereochemical course of the reaction and, in particular, mixtures of alkenes are obtained in which the cis-isomer predominates in the presence of lithium ion; in the vitamin A acetate synthesis, the 11-cis-isomer constitutes 76percent of the product.The results are consistent with recent hypotheses concerning the mecahnism of the Wittig reaction.