Product Name

  • Name

    alpha-Cyperone

  • EINECS
  • CAS No. 473-08-5
  • Article Data15
  • CAS DataBase
  • Density 0.97 g/cm3
  • Solubility
  • Melting Point 232 °C
  • Formula C15H22O
  • Boiling Point 320.4 °C at 760 mmHg
  • Molecular Weight 218.339
  • Flash Point 142.8 °C
  • Transport Information
  • Appearance
  • Safety 24/25
  • Risk Codes
  • Molecular Structure Molecular Structure of 473-08-5 (alpha-Cyperone)
  • Hazard Symbols
  • Synonyms 2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-1,4a-dimethyl-7-(1-methylethenyl)-, (4aS-cis)-;Eudesma-4,11-dien-3-one (7CI,8CI);a-Cyperone (6CI);(+)-a-Cyperone;a-Cyperone,(+)-;
  • PSA 17.07000
  • LogP 4.04830

alpha-Cyperone Chemical Properties

IUPAC Name: (4aS,7R)-1,4a-Dimethyl-7-prop-1-en-2-yl-3,4,5,6,7,8-hexahydronaphthalen-2-one 
Following is the structure of 2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-1,4a-dimethyl-7-(1-methylethenyl)-, (4aS,7R)- (CAS NO.473-08-5):
                       
Empirical Formula: C15H22O
Molecular Weight: 218.3346 g/mol
Surface Tension: 32.5 dyne/cm
Density: 0.97 g/cm3
Flash Point: 142.8 °C
Enthalpy of Vaporization: 56.21 kJ/mol
Boiling Point: 320.4 °C at 760 mmHg
Vapour Pressure: 0.000319 mmHg at 25 °C
Index of Refraction of 2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-1,4a-dimethyl-7-(1-methylethenyl)-, (4aS,7R)- (CAS NO.473-08-5): 1.503
Canonical SMILES: CC1=C2CC(CCC2(CCC1=O)C)C(=C)C
Isomeric SMILES: CC1=C2C[C@@H](CC[C@]2(CCC1=O)C)C(=C)C
InChI: InChI=1S/C15H22O/c1-10(2)12-5-7-15(4)8-6-14(16)11(3)13(15)9-12/h12H,1,5-9H2,2-4H3/t12-,15+/m1/s1
InChIKey: KUFXJZXMWHNCEH-DOMZBBRYSA-N

alpha-Cyperone Specification

 2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-1,4a-dimethyl-7-(1-methylethenyl)-, (4aS,7R)- , its cas register number is 473-08-5. It also can be called (4aS-cis)-4,4a,5,6,7,8-Hexahydro-1,4a-dimethyl-7-(1-methylethenyl)-2(3H)-naphthalenone ; (4aS,7R)-1,4a-Dimethyl-7-prop-1-en-2-yl-3,4,5,6,7,8-hexahydronaphthalen-2-one ; and (4aS-cis)-4,4a,5,6,7,8-Hexahydro-1,4a-dimethyl-7-(1-methylethenyl)-2(3H)-naphthalenone .

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