ChemicalBook > CAS DataBase List > 1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONE

1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONE

Product Name
1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONE
CAS No.
56973-85-4
Chemical Name
1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONE
Synonyms
Dynascone;Galbascone;Dynascone 10;Einecs 260-486-7;galbascone (IFF);GALBANONE PURE(code:8759873);1-(5,5-dimethyl-1-cyclohexen-1-yl)-4-penten-1-on;1-(5,5-Dimethyl-1-cyclohexen-1-yl)pent-4-en-1-on;1-(5,5-Dimethyl-cyclohex-1-enyl)-pent-4-en-1-one;1-(5,5-dimethyl-1-cyclohexen-1-yl)pent-4-en-1-one
CBNumber
CB9138810
Molecular Formula
C13H20O
Formula Weight
192.3
MOL File
56973-85-4.mol
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1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONE Property

Boiling point:
268.6±29.0 °C(Predicted)
Density 
0.906±0.06 g/cm3(Predicted)
vapor pressure 
1.34Pa at 25℃
Odor
at 10.00 % in dipropylene glycol. fresh green galbanum earthy weedy pineapple narcissus
Odor Type
green
Water Solubility 
56.2mg/L at 20℃
LogP
4.1 at 25℃
EPA Substance Registry System
4-Penten-1-one, 1-(5,5-dimethyl-1-cyclohexen-1-yl)- (56973-85-4)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CHM0005463
Product name
1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONE
Purity
95.00%
Packaging
5MG
Price
$499.24
Updated
2021/12/16
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1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONE Chemical Properties,Usage,Production

Chemical Properties

1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONE is a colorless to pale yellow liquid with green, fruity, floral odor reminiscent of galbanum. One of several cited syntheses involves as a key step a double vinyl magnesium chloride addition to methyl 3,3-dimethyl-6-cyclohexene-l-carboxylate to give the title compound.
It can be used in all types of perfumes to give unique green, floral, and fruity effects. Its excellent stability permits the application in nearly all types of toiletries.

Flammability and Explosibility

Not classified

Trade name

Dynascone® (Firmenich), Dynamor (Aromor)

1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONE Suppliers

jiliang chemicals
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56973-85-4, 1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONERelated Search:


  • 1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONE
  • 1-(5,5-dimethyl-1-cyclohexen-1-yl)pent-4-en-1-one
  • Dynascone 10
  • 4-Penten-1-one, 1-(5,5-dimethyl-1-cyclohexen-1-yl)-
  • 1-(5,5-Dimethyl-1-cyclohexen-1-yl)pent-4-en-1-on
  • 1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONE 10% IN D.P.G.
  • 1-(5,5-DIMETHYL-1-CYCLOHEXEN-1-YL)-4-PENTEN-1-ONE PURE
  • Einecs 260-486-7
  • Dynascone
  • 1-(5,5-dimethyl-1-cyclohexen-1-yl)-4-penten-1-on
  • Galbascone
  • 1-(5,5-dimethyl-1-(6)-cyclohexen-1-yl)-4-penten-1-one
  • galbascone (IFF)
  • GALBANONE PURE(code:8759873)
  • 1-(5,5-Dimethyl-cyclohex-1-enyl)-pent-4-en-1-one
  • 56973-85-4