14203-64-6

Basic information

• Product Name: 1,4-Dioxaspiro[4.5]dec-6-en-8-one, 7,9,9-trimethyl-
• Synonyms: 7,9,9-trimethyl-1,4-dioxaspiro<4.5>dec-6-en-8-on;oxoisophorone monoethyleneketal;4,4-ethylenedioxy-2,6,6-trimethyl-2-cyclohexenone;7,9,9-trimethyl-1,4-dioxaspiro<4.5>dec-6-en-8-one
• CAS NO: 14203-64-6
• Molecular Formula: C11H16O3
• Molecular Weight: 196.246
• Mol File: 14203-64-6.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 65 °C(Press: 0.03 Torr)
• Density: 1.11±0.1 g/cm3(Predicted)
• CAS DataBase Reference: 1,4-Dioxaspiro[4.5]dec-6-en-8-one, 7,9,9-trimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-Dioxaspiro[4.5]dec-6-en-8-one, 7,9,9-trimethyl-(14203-64-6)
• EPA Substance Registry System: 1,4-Dioxaspiro[4.5]dec-6-en-8-one, 7,9,9-trimethyl-(14203-64-6)

Safety Data

• Hazardous Substances Data: 14203-64-6(Hazardous Substances Data)

Usage

Uses

7,9,9-Trimethyl-1,4-dioxaspiro[4.5]dec-6-en-8-one is an intermediate used in the synthesis of Tabanone (T003450), which is found in oils of Trifolium Pratense L. and is a potential natural anti-oxidant.

Upstream product

• 65339-06-2 7,9,9-Trimethyl-1,4-dioxaspiro<4.5>dec-7-ene 
• 78-59-1 3,5,5-Trimethylcyclohex-2-en-1-one 
• 1125-21-9 2,6,6-trimethyl-2-cyclohexene-1,4-dione 
• 107-21-1 ethylene glycol 
• 99708-51-7 2,6,6-trimethyl-2-hydroxy-4,4-(ethylenedioxy)cyclohexanone 

Downstream Products

• 6901-96-8 abscisic acid methylester 
• 29448-39-3 (2Z,4E)-5-(1'-hydroxy-4'-oxo-2',6',6'-trimethyl-2'-cyclohexenyl)-3-methylpentadien-1-ol 
• 22841-42-5 blumenol B 
• 128926-27-2 4-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-oxobutansaeure-ethylester 
• 128926-26-1 (1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)essigsaeure-ethylester 
• 128926-25-0 4-Hydroxy-3,5,5-trimethyl-4-propyl-2-cyclohexen-1-on 
• 128926-24-9 4-Ethyl-4-hydroxy-3,5,5-trimethyl-2-cyclohexen-1-on 
• 67036-72-0 4-Butyl-4-hydroxy-3,5,5-trimethyl-2-cyclohexen-1-on 
• 83020-78-4 <(2'E,4'E)-5'-(2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3'-methyl-2',4'-pentadienyl>triphenylphosphonium chloride 
• 79734-43-3 3,5,5-trimethyl-4-[(E)-3-oxo-1-butenyl]-2-cyclohexen-1-one 
• 80722-28-7 8,9-dehydrotheaspirone 
• 191027-57-3 4-Hydroxy-3,5,5-trimethyl-4-(3-oxo-butyl)-cyclohex-2-enone 
• 41678-29-9 edulan I 

Relevant articles and documents

An Efficient Synthesis of (+/-)-Abscisic Acid

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Structure-Odor Correlation, XX. Synthesis and Olfactory Properties of the "Irone-Type Homolog" of Megastigmatrien-3-one

rac-2-Methylmegastigma-4,6,8-trien-3-one (11), the irone-type homolog of the important aroma component megastigmatrien-3-one (1), was synthesized starting from 4-oxoisophorone (2) via 2-methyl-4-oxoisophorone (7) and the ynediol 10 and additionally by met

Technische Verfahren zur Synthese von Carotinoiden und verwandten Verbindungen aus 6-Oxo-isophoron. VI. Synthese von Rhodoxanthin und (3RS,3'RS)-Zeaxanthin; Zugaenge zur C15-Ringkomponente ueber 3-Oxo-jonon-Derivative

The C15-ring component 4, key intermediate of a new scheme for the synthesis of rhodoxanthin (1) and (3RS,3'RS)-zeaxanthin (3), has been synthesized starting from 6-oxo-isophorone (7) via 3-oxo-cyclocitral and 3-oxo-ionone derivatives.