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
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :(E)-4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-one
InChI :InChI=1/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h6-8,12H,5,9H2,1-4H3
InChIKey :UZFLPKAIBPNNCA-UHFFFAOYAT
SMILES :CC1=CCCC(C1\C=C\C(=O)C)(C)C
(EINECS) number :204-841-6
cas number :127-41-3
% from :79.00% to 94.00%
beilstein number :3197885
fema number :2594
coe number :141
jecfa number :388
fl. number :07.007
molar refractivity :61.70 ± 0.3 cm3
parachor :492.0 ± 6.0 cm3
index of refraction :1.511 ± 0.02
surface tension :32.7 ± 3.0 dyne/cm
density :0.935 ± 0.06 g/cm3
polarizability :24.46 ± 0.5 10-24cm3
xlogp : 4.10
molecular weight : 192.2973000
formula :C13 H20 O
BioActivity Analysis :92144
 
 
IUPAC name :(E)-4-(2,6,6-trimethyl-1-cyclohexenyl)but-3-en-2-one
InChI :InChI=1/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h7-8H,5-6,9H2,1-4H3/b8-7+
InChIKey :PSQYTAPXSHCGMF-BQYQJAHWBX
SMILES :CC1=C(C(CCC1)(C)C)\C=C\C(=O)C
(EINECS) number :238-969-9
cas number :14901-07-6
% from :4.00% to 20.00%
fema number :2595
coe number :142
fl. number :07.008
molar refractivity :61.70 ± 0.3 cm3
parachor :490.3 ± 6.0 cm3
index of refraction :1.517 ± 0.02
surface tension :33.6 ± 3.0 dyne/cm
density :0.944 ± 0.06 g/cm3
polarizability :24.46 ± 0.5 10-24cm3
xlogp : 3.60
molecular weight : 192.2973000
formula :C13 H20 O
BioActivity Analysis :99585
 
 
IUPAC name :(E)-4-(2,2-dimethyl-6-methylidenecyclohexyl)but-3-en-2-one
InChI :InChI=1/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h7-8,12H,1,5-6,9H2,2-4H3/b8-7+
InChIKey :SFEOKXHPFMOVRM-BQYQJAHWBW
SMILES :CC(=O)\C=C\C1C(=C)CCCC1(C)C
(EINECS) number :201-223-8
cas number :79-76-5
% from :1.00% to 8.00%
fema number :3175
fl. number :07.091
molar refractivity :59.74 ± 0.4 cm3
parachor :493.6 ± 6.0 cm3
index of refraction :1.477 ± 0.03
surface tension :29.8 ± 5.0 dyne/cm
density :0.91 ± 0.1 g/cm3
polarizability :23.68 ± 0.5 10-24cm3
xlogp : 4.10
molecular weight : 192.2973000
formula :C13 H20 O
 
 
IUPAC name :(3E,5E)-6,10-dimethylundeca-3,5,9-trien-2-one
InChI :InChI=1/C13H20O/c1-11(2)7-5-8-12(3)9-6-10-13(4)14/h6-7,9-10H,5,8H2,1-4H3/b10-6+,12-9+
InChIKey :JXJIQCXXJGRKRJ-KOOBJXAQBW
SMILES :CC(=CCC/C(=C/C=C/C(=O)C)/C)C
(EINECS) number :205-457-1
cas number :141-10-6
% from :0.10% to 1.00%
fema number :4299
coe number :11191
fl. number :07.198
molar refractivity :62.16 ± 0.3 cm3
parachor :508.4 ± 4.0 cm3
index of refraction :1.475 ± 0.02
surface tension :28.1 ± 3.0 dyne/cm
density :0.871 ± 0.06 g/cm3
polarizability :24.64 ± 0.5 10-24cm3
xlogp : 3.50
molecular weight : 192.2973000
formula :C13 H20 O
 
 
export tariff code :2914.23.0000
fda reg :unspecified
 

Suppliers :
Bedoukian Research :alpha-IONONE BRI
 ≥91.0%, FCC, Kosher
 
Sigma-Aldrich-SAFC :a-Ionone
 ≥90%, Kosher, FG
 
Sigma-Aldrich-SAFC :a-Ionone
 ≥84%, natural, FG
 
 

organoleptics :
odor type :floral
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
warm floral woody violet orris
substantivity :112  Hour(s)

properties :
appearence :colorless to pale yellow clear liquid
assay : 90.00 - 100.00 %   sum of isomers
Food Chemicals Codex Listed :Yes
specific gravity :0.92700 - 0.93500 @ 25.00 °C.
pounds per gallon - calc. : 7.714 to 7.780
specific gravity :0.92800 - 0.93600 @ 20.00 °C.
pounds per gallon - calc. : 7.731 to 7.798
refractive index :1.49900 - 1.50400 @ 20.00 °C.
boiling point : 131.00 °C. @ 13.00 mm Hg
boiling point : 238.00 °C. @ 760.00 mm Hg
logp : 3.85
shelf life : 24.00 month(s) or longer if stored properly.
Storage :refrigerate in tightly sealed containers.

safety :
most important hazard(s) : Xi - Irritant
  
Oral Toxicity(LD50) : Oral-Rat    4590.00  mg/kg    
Dermal Toxicity(LD50) : Skin-Rabbit  2270.00  mg/kg    
  
flash point ( Deg. F. ) :> 230.00  °F.  TCC  ( > 110.00 °C. )
  
IFRA other specification :<= 2% Pseudoionone
recommendation for alpha-ionone usage levels up to :
  10.0000 % in the fragrance concentrate.
  
recommendation for alpha-ionone usage levels up to :
  50.0000 ppm in the flavor.
  

safety links :
msds :msds
  
(EINECS) number :204-841-6
rtecs :EN0525000 for 127-41-3
chemidplus :000127413
epa-srs :127-41-3
dtp/nci :34560
  
(EINECS) number :238-969-9
rtecs :EN0350000 for 14901-07-6
chemidplus :014901076
epa-srs :14901-07-6
dtp/nci :46137
  
(EINECS) number :201-223-8
chemidplus :000079765
epa-srs :79-76-5
  
(EINECS) number :205-457-1
rtecs :YQ2833700 for 141-10-6
chemidplus :000141106
epa-srs :141-10-6
  
ifra :ifra - ( Found under : Pseudoionone (2,6-Dimethylundeca-2,6,8-trien-10-one) )

other :
  C of A     

references :
jecfa number :388
fl. number :07.007
pubchem :173451
NIST Chemistry WebBook :72367325
  
fl. number :07.008
pubchem :10536180
  
fl. number :07.091
pubchem :203602
NIST Chemistry WebBook :2527110002
  
fl. number :07.198
pubchem :10519911
NIST Chemistry WebBook :1341067887
  
synonyms :
(E)-alpha-cyclocitrylidene acetone
(±)-(E)-alpha-ionone
(E)-alpha-ionone
alpha-ionone
(E)-(±)-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
soluble in :
 alcohol
 dipropylene glycol
 fixed oils
 paraffin oil
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
(odor and/or flavor) blends with :
 allyl amyl glycolate
beta-amberone
isoamyl benzoate
alpha-amyl cinnamaldehyde
isoamyl salicylate
 amyris wood oil
 animal carbolactone
para-anisyl acetate
para-anisyl alcohol
 atractylis absolute
 bay leaf oil
 beeswax absolute
 benzyl acetate
 benzyl propionate
 benzylidene acetone
 bois de rose oil
isobutyl cinnamate
 caraway seed oil
 carrot seed oil
 cassie concrete
 cinnamyl alcohol
 citronella oils
 citronellol
 citronellyl formate
 clary sage oil
 coriander seed oil
 costus valerolactone
para-cresyl caprylate
 currant bud absolute black
 cyclamen aldehyde
 cyclohexyl ethyl alcohol
alpha-damascone
beta-damascone
 davana oil
gamma-decalactone
9-decen-1-ol
 diethyl dimethyl-2-cyclohexenone
 dihydro-alpha-ionone
 dihydrojasmone
 dimethyl alpha-ionone
 dimethyl anthranilate
 dimethyl benzyl carbinyl acetate
 dimethyl benzyl carbinyl butyrate
 dimethyl benzyl carbinyl isobutyrate
 dimethyl ionone
 dodecanal
 ethyl cinnamate
 ethyl myristate
2-ethyl octine carbonate
 ethyl phenyl acetate
isoeugenyl acetate
 floral pyranol
 gardenia oxide
 geraniol
 green acetate
 gurjun balsam oil
 heliotropyl acetone
(Z)-3-hexen-1-yl benzoate
(Z)-3-hexen-1-yl salicylate
alpha-hexyl cinnamaldehyde
 hyacinth ether
 hydroxycitronellal
 ionones
alpha-ionyl acetate
alpha-irone
 irones
 leaf acetal
 leerall
 linalool
laevo-linalool
 linalool oxide
 melon nonenoate
 methyl 2-undecynoate
 methyl alpha-ionone
 methyl cedryl ketone
 methyl cinnamate
 methyl dihydrojasmonate
(E)-beta-methyl ionone
iso-alpha-methyl ionone
N-methyl ionone
pseudomethyl ionone
pseudo-isomethyl ionone
(E)-alpha-methyl ionone (44-50%)
(E)-alpha-methyl ionone (50-60%)
alpha-isomethyl ionone (60% min.)
alpha-isomethyl ionone (70% min.)
(E)-alpha-methyl ionone (74-80%)
alpha-isomethyl ionone (80% min.)
alpha-isomethyl ionone (90% min.)
 methyl ionone gamma supreme
 methyl ionones
 methyl isoeugenol
 muguet carboxaldehyde
 muguet octadienol
 musks
 myristyl alcohol
 myrtenyl isobutyrate
beta-naphthyl ethyl ether
 nerol
 nerolidol
 nonanal
 nonanol
 ocean propanal
 orris
 orris absolute
 orris butenone
 orris capronate
 orris pyridine
 orris root concrete
 patchouli ethanone
 patchouli oil
 peony alcohol
 phenethyl acetate
 phenethyl alcohol
 phenethyl anthranilate
 phenethyl phenyl acetate
 phenyl acetaldehyde dimethyl acetal
3-phenyl propionaldehyde
3-phenyl propyl alcohol
 raspberry ketone
 raspberry ketone acetate
 raspberry ketone methyl ether
 rhodinol
 rose butanoate
 santall
 strawberry glycidate 1
 styralyl acetate
alpha-terpineol
 tetrahydrofurfuryl propionate
 tetrahydroionol
 tetrahydrolinalool
 tobacco dodecane
 tonka bean absolute
gamma-undecalactone
10-undecen-1-al
 vanilla absolute
 verymoss
 violet decenol
 violet dienyne
 violet flower absolute
 violet leaf absolute
 violet leaf concrete
 violet methyl carbonate
 violet nitrile
 violet notes
 violet propanol
 watermelon ketone
 woody acetate
 woody amylene
(odor and/or flavor) used in :
 abronia
 acacia
 aimant
 almond
 amber
 ambrene
 angel
 apple blossom
 apricot
 azalea
 balsam
 banana
 bergamot
 berry
 blackberry
 blueberry
 boronia
 broom genet genista
 cassie acacia farnesiana
 cassis black currant bud
 cedar
 chanel #5
 cherry
 cherry black cherry
 cherry blossom
 christmas blends
 citrus
 crabapple blossom
 currant
 emeraude
 fir
 fixer
 floral
 florida breeze
 gardenia
 grape
 hibiscus
 honey miel
 hugonia
 hyacinth jacinthe
 jasmin
 l'heure bleue
 l'origan
 leaf
 lemon
 lily
 linden blossom limeflower tilleul
 loganberry dewberry
 lotus
 meadow
 muguet lily of the valley
 mulberry
 musk
 opoponax
 oriental
 orris iris
 papaya
 paris
 passion fruit
 pine
 plum
 poppy red poppy
 powder
 raspberry
 rose
 rose red rose
 rose tea rose
 rose white rose
 sandalwood
 scandal
 strawberry
 sweet pea pois de senteur
 tabu
 tide
 tropical
 tuberose tubereuse
 tutti frutti
 violet
 wallflower giroflee
 woody
 ylang ylang cananga
natural occurrence in :
acacia farnesiana
carrot
data pagechampaca concrete @ 0.03%
sphaeranthus indicus l.



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