alpha-ionone
Notes :
Leaf effects with mhc. new car accord: 0.01 - dimethyl benzyl carbinyl acetate 0.01 - alpha-ionone 0.05 - heptyl cyclopentanone 0.01 - musk gx 0.05 - aldehyde C-14 0.01 - dihydroisojasmonate
Fragrance Demo Formulas    Flavor Demo Formulas
(E)-4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-one (Click)
CAS Number : 127-41-3 30685-95-1
% from :79.00% to 94.00%
ESIS EC# (EINECS) :204-841-6
Beilstein Number :3197885
MDL :MFCD00001565
FEMA Number :2594
CoE Number :141
XlogP3-AA :3.00 (est)
Molecular Weight :192.30160000
Formula :C13 H20 O
BioActivity Summary :listing
NMR Predictor :Predict
Also(can) Contains :beta-ionone 4.00% to 20.00%
 gamma-ionone 1.00% to 8.00%
 pseudoionone 0.10% to 1.00%
Category :flavor and fragrance agents
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JECFA Food Flavoring :388  alpha-ionone
Flavis Number :07.007 (Old)
EU SANCO Food Flavourings :07.007  alpha-ionone

FEMA Number :2594  alpha-ionone
FDA Mainterm : ALPHA-IONONE
FDA Regulation :FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart F--Flavoring Agents and Related Substances
Sec. 172.515 Synthetic flavoring substances and adjuvants.
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(E)-4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-one
Synonyms :
 alphaline 70
3-buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (3E)-
(E)-alpha-cyclocitrylidene acetone
trans-alpha-cyclocitrylidene acetone
 ionanthem
(±)-(E)-alpha-ionone
(±)-trans-alpha-ionone
(E)-a-ionone
(E)-alpha-ionone
a-ionone
nat.alpha-ionone
trans-alpha-ionone
alpha-ionone (natural)
alpha-ionone 50% in ETOH natural
alpha-ionone 60
alpha-ionone 70
alpha-ionone 80
alpha-ionone 90
alpha-ionone 90%, (naturals)
 ionone alpha
 ionone alpha regular
 ionone alpha white coeur
alpha-ionone BRI
alpha-ionone extra
alpha-ionone natural
alpha-ionone refined
alpha-ionone white coeur
alpha-ionone, natural
alpha-ionone, refined
alpha-ionone, regular
 irisone alpha
 irisone alpha extra white
(E)-4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-one
(E)-(±)-4,2,6,6-trimethyl-2-cyclohexen-1-yl-3-buten-2-one
trans-4,2,6,6-trimethyl-2-cyclohexen-1-yl-3-buten-2-one
(3E)-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
(E)-(±)-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
(E)-(1)-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
(E)-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
(3E)-(±)-4-(2,6,6-trimethyl-4-cyclohexen-1-yl)-3-buten-2-one
(3E)-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one
(3E)-4-(2,6,6-trimethylcyclohex-2-enyl)but-3-en-2-one
Soluble in :
 alcohol
 dipropylene glycol
 fixed oils
 paraffin oil
 water, 1.00E+06 mg/L @ 25 °C (exp)
Insoluble in :
 water
 glycerin
Stability :
 acid cleaner
 alcoholic lotion
 antiperspirant
 deo stick
 detergent perborate
 fabric softener
 hard surface cleaner
 liquid detergent
 non-discoloring in most media
 shampoo
 soap
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