29706-62-5

Basic information

• Product Name: 2,4,6,8-Nonatetraenal, 7-methyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E,4Z,6E,8E)-
• CAS NO: 29706-62-5
• Molecular Formula: C19H26O
• Molecular Weight: 270.415
• Mol File: 29706-62-5.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 2,4,6,8-Nonatetraenal, 7-methyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E,4Z,6E,8E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4,6,8-Nonatetraenal, 7-methyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E,4Z,6E,8E)-(29706-62-5)
• EPA Substance Registry System: 2,4,6,8-Nonatetraenal, 7-methyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E,4Z,6E,8E)-(29706-62-5)

Safety Data

• Hazardous Substances Data: 29706-62-5(Hazardous Substances Data)

Usage

General Description

The chemical "2,4,6,8-Nonatetraenal, 7-methyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E,4Z,6E,8E)-" is a compound with a long and complex chemical structure. It is an aldehyde with a chain of nine carbons, containing four double bonds in a specific geometric arrangement. The presence of a methyl group and a cyclohexenyl group adds further complexity to its structure. 2,4,6,8-Nonatetraenal, 7-methyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E,4Z,6E,8E)- is likely to have unique and specific chemical properties due to its intricate structure, and it may have applications in various fields such as chemistry, pharmaceuticals, and material science.

Upstream product

• 103410-75-9 4,4-diethoxy-but-2t-enal 
• 53282-28-3 [(2E,4E)-3-methyl-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-2,4-dienyl]triphenylphosphonium chloride 
• 29706-61-4 9-cis-13-demethyl-retinal 
• 24336-20-7 7-methyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenal 
• 247168-85-0 (2E,4Z,6E,8E)-7-Methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraen-1-ol 
• 3917-41-7 (2E,4E)-3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienal 
• 100846-84-2 2-((1E,3E)-6,6-Dibromo-3-methyl-hexa-1,3,5-trienyl)-1,3,3-trimethyl-cyclohexene 
• 204326-62-5 2-((1E,3E,5Z)-6-Bromo-3-methyl-hexa-1,3,5-trienyl)-1,3,3-trimethyl-cyclohexene 
• 62285-98-7 5-(2,6,6-trimethylcyclohexenyl)-3-methyl-2,4-pentadienyltriphenylphosphonium bromide 
• 59057-30-6 (1E)-1-(2,6,6-trimethylcyclohex-1-enyl)-3-methyl-1,4-pentadien-3-ol 
• 4807-99-2 all-trans-13-demethylretinol 
• 79-77-6 (E)-β-ionone 
• 4807-58-3 methyl 13-desmethyl-retinoate 
• 5299-98-9 (2E,4E)-3-methyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dienenitrile 

Downstream Products

• 24336-20-7 7-methyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenal 

Relevant articles and documents

Structural Assignment of Isomeric Chain Demethylated Retinals by (1)H NMR Spectroscopy

Geometric isomers of all-trans-9-demethyl-, -13-demethyl- and -9,13-bisdemethylretinal were prepared.The 360 MHz (1)H NMR spectra of 13 geometric isomers of these three demethylated retinal systems have been measured.The chemical shift and couplimg constant values in each case allowed an unambiguous assignment of the structure of each compound.

Stereocontrolled Synthesis of (11Z)-Retinal and Its Analogues

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Preparation of 11,14-epoxy-bridged and isomeric chain-demethylated retinals. 13-Demethyl-11,14-epoxy-, 9-demethyl-, 13-demethyl- and 9,13-bisdemethyl-retinals

9-Cis- and all-trans-13-demethyl-11,14-epoxyretinyl acetate were prepared via a Wittig coupling between β-ionylidenetriphenylphosphonium bromide (1) and 5-(acetoxymethyl)furfural.Saponification of these acetates, subsequent oxidation and HPLC separation a