alpha-Ionone Properties, Molecular Formula, Applications - WorldOfChemicals

alpha-Ionone Properties


Molecule Structure Image



Ionone is a member of terpene, naturally occurring unsaturated hydrocarbons whose carbon skeletons are composed exclusively of isoprene C5 units, consisting of five carbon atoms attached to eight hydrogen atoms. alpha-Ionone is temporarily allowed to use as food spices.

Chemical Properties

Appearance Clear Yellow Liquid
Boiling Point 259-263 °C
CAS Number 127-41-3
Density 0.93 g/ml
EINECS Number 204-841-6
HS Code 29142300
IUPAC Name (3E)-4-[(1R)-2,6,6-Trimethyl-2-cyclohexen-1-yl]-3-buten-2-one
InChI 1S/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h6-8,12H,5,9H2,1-4H3/b8-7+/t12-/m0/s1
Molar Mass 192.3 g/mol
Molecular Formula C13H20O
RTECS Number EN0525000
Refractive n20/D 1.498
Solubility Insoluble
Synonyms (3E)-4-[(1R)-2,6,6-Trimethyl-2-cyclohexen-1-yl]-3-buten-2-one;alpha-Ionone;α-Ionone;a-Ionone;Alpha Ionone , Natural;4-(2, 6, 6-Trimethyl-2-cyclohexen-1-yl) 3-buten-2-one;Natural Ionone Alpha;(E)-(1)-4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one;4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-one;(E)-4-[(1R)-2,6,6-trimethyl-1-cyclohex-2-enyl]but-3-en-2-one;a-Cyclocitrylidene Acetone;Alpha Cyclocitrylidene Acetone uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X