methyl undecylenate
Notes :
good for fresh effects in citrus.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :methyl (E)-undec-9-enoate
InChI :InChI=1/C12H22O2/c1-3-4-5-6-7-8-9-10-11-12(13)14-2/h3-4H,5-11H2,1-2H3/b4-3+
InChIKey :RHRCWCJKYPOGNT-ONEGZZNKBV
SMILES :C\C=C\CCCCCCCC(=O)OC
(EINECS) number :227-279-3
cas number :5760-50-9
fema number :2750
coe number :2101
jecfa number :342
fl. number :09.236
molar refractivity :59.47 ± 0.3 cm3
parachor :521.5 ± 4.0 cm3
index of refraction :1.444 ± 0.02
surface tension :29.5 ± 3.0 dyne/cm
density :0.886 ± 0.06 g/cm3
polarizability :23.57 ± 0.5 10-24cm3
xlogp : 4.60
molecular weight : 198.3018800
formula :C12 H22 O2
 
 
fda reg :unspecified h. number :unspecified
organoleptics : 
odor type :earthy
odor strength :medium
odor description :
at 100.00 %.  
earthy fungal rose fatty floral
substantivity :24  Hour(s)
properties : 
appearence :colorless to pale yellow clear liquid
assay : 98.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.87900 - 0.88900 @ 25.00 °C.
pounds per gallon - calc. : 7.314 to 7.397
refractive index :1.42500 - 1.44500 @ 20.00 °C.
optical rotation :-2.00 to +2.00
melting point : -28.00 - -27.00 °C. @ 760.00 mm Hg
boiling point : 247.00 - 248.00 °C. @ 760.00 mm Hg
boiling point : 159.00 - 160.00 °C. @ 50.00 mm Hg
acid value : 1.00  max.  KOH/g
logp : 4.60
shelf life : 24.00 month(s) or longer if stored properly.
storage :store in cool, dry place in tightly sealed containers, protected from heat and light.
safety : 
most important hazard(s) : Xi - Irritant
  
Oral Toxicity(LD50) : Oral-Rat   [sex: M]  3000.00  mg/kg    (Moreno, 1977b)
Dermal Toxicity(LD50) : Skin-Rabbit  >5.00  gm/kg    
Maximised Survey-derived Daily Intakes (MSDI) :34.00 (μg/capita/day)
  
flash point ( Deg. F. ) :> 200.00  °F.  TCC  ( > 93.33 °C. )
  
recommendation for methyl undecylenate usage levels up to :
  8.0000 % in the fragrance concentrate.
  
recommendation for methyl undecylenate usage levels up to :
  25.0000 ppm in the flavor.
  
safety links : 
msds :msds
  
(EINECS) number :227-279-3
chemidplus :005760509
epa-srs :5760-50-9
  
other : 
  C of A     
references : 
jecfa number :342
fl. number :09.236
pubchem :204075
  
synonyms :
 methyl 9-undecenoate
 methyl 9-undecylenate
 methyl undec-9-enoate
 methyl undecylenate
9-undecenoic acid methyl ester
soluble in :
 alcohol
 dipropylene glycol
 paraffin oil
insoluble in :
 water
(odor and/or flavor) blends with :
 algae absolute
 allyl amyl glycolate
 ambrette seed oil
 ambroxan
isoamyl benzoate
alpha-amyl cinnamaldehyde
isoamyl salicylate
 amyris wood oil
 animal carbolactone
para-anisaldehyde
 anise seed oil
para-anisyl alcohol
 bay leaf oil
 benzoin resinoid
 benzophenone
 benzyl acetate
 benzyl benzoate
 benzyl isoeugenol
 benzyl salicylate
(E)-benzyl tiglate
 berry furanone
 bois de rose oil
isobornyl acetate
laevo-bornyl acetate
isobutyl cinnamate
 butyl propionate
isobutyl salicylate
 caraway seed oil
 carrot seed oil
 cassia bark oil
 cedarleaf oil
 cedarwood oils
 cinnamyl alcohol
 cistus oil
 citronellol
 citrus carbaldehyde
 clary sage oil
 clove bud oil
 clover nitrile
 coriander seed oil
 cortex pyridine
 costus root oil
 costus valerolactone
para-cresyl caprylate
 cuminaldehyde
 currant bud absolute black
 cyclamen aldehyde
 cyclohexyl ethyl alcohol
 davana oil
 decanal
 decanol
9-decen-1-al
9-decen-1-ol
1-decen-3-ol
 decyl acetate
 dehydrolinalool
 dimethyl benzyl carbinol
 dimethyl benzyl carbinyl acetate
 dimethyl benzyl carbinyl isobutyrate
 dimethyl hydroquinone
 dodecanal
 dodecanol
 earthy acetal
 ethyl cinnamate
 ethyl phenyl acetate
 ethyl vanillin
 fir balsam absolute
 floral pyranol
 frankincense oil
 guaiacwood oil
 gurjun balsam oil
 hay absolute
 heliotropin
 heliotropyl acetone
 heliotropyl diethyl acetal
 heptanal cyclic acetal with glycerol
 heptanal glyceryl acetal
(Z)-3-hexen-1-yl salicylate
alpha-hexyl cinnamaldehyde
 hyacinth ether
 hydroxycitronellal
 immortelle absolute
 ionones
 labdanum resinoid
 leerall
 lilyall
 linalool
laevo-linalool
 linalool oxide
(Z)-linalool oxide (furanoid)
 linalyl acetate
 marine pyridine
 melon nonenoate
 methyl 10-undecenal
2-methyl anisole
 methyl benzoate
 methyl cedryl ketone
 methyl cyclocitrone
 methyl dihydrojasmonate
 methyl ionones
 methyl phenyl acetate
1-(methyl thio)-2-butanone
2-methyl-4-phenyl butanal
 mimosa absolute
 musks
 nerolidol
 neryl acetate
gamma-nonalactone
 nonanal
 nonanol
(Z)-3-nonen-1-ol
 oakmoss absolute
 ocean propanal
gamma-octalactone
 octanal
(3R)-1-octen-3-ol
1-octen-3-ol
1-octen-3-yl butyrate
 octyl 2-furoate
 orris pyridine
 patchouli ethanone
 patchouli oil
(E)-2-penten-1-ol
 peony alcohol
 phenethyl butyl ether
 phenethyl phenyl acetate
 phenethyl salicylate
 phenyl acetaldehyde 2,3-butylene glycol acetal
 phenyl acetaldehyde dimethyl acetal
3-phenyl propyl alcohol
 raspberry ketone methyl ether
 rose butanoate
 rose oxides
 santall
 styralyl butyrate
alpha-terpineol
 tetrahydrolinalool
 tobacco dodecane
 tonka bean absolute
3,5,5-trimethyl hexanol
 undecanol
10-undecen-1-al
10-undecen-1-yl acetate
 vanillyl acetate
 verymoss
 vetiver oil
 violet leaf absolute
 watermelon ketone
 woody acetate
(odor and/or flavor) used in :
 agrumen
 aldehydic
 alpine bouquet
 amaryllis
 amber
 ambrette
 animal
 apple
 apple crabapple
 ash mountain ash blossom
 azalea
 bark
 bayberry
 beeswax cire d'abeille
 berry
 bouquet
 boxwood
 boxwood blossom
 brandy
 bread
 broom genet genista
 burberry
 burnt
 cabochard
 caramel
 carrot seed
 cassia blossom
 castoreum
 cedar forest
 cedarwood
 cheese
 cherry blossom
 chypre
 cilantro
 clean
 clematis
 cloth clean cloths
 clove blossom
 coconut
 cognac
 cortex
 costus
 crabapple blossom
 cream
 cumin
 custard
 cyclamen
 cypress
 daffodil narcissus
 dairy
 daisy
 date
 earth humus
 elder blossom
 elderberry
 fenugreek
 fern fougere
 fig
 fir balsam
 fixer
 floral
 flouve blossom
 foliage
 forest
 fresh
 fruit dried fruit
 fungus
 galanga
 ginger white ginger
 gingergrass
 grape
 guaiacwood
 hair
 heather
 hollyberry
 incense
 ivy leaf
 leaf autumn leaf
 leaf green leaf
 leather
 lettuce
 liverwort
 lychee soapberry
 maja
 malt
 marjoram
 meadow
 milk malted milk
 mushroom
 musk
 new car
 oakmoss mousse de chene
 ocean sea breeze
 orchid
 orris iris
 osmanthus
 outdoors fresh outdoors
 pansy
 patchouli
 peach
 peach blossom
 pear
 petal waxy petal
 petunia
 pineapple
 plum blossom
 pork
 powder
 privet
 privet blossom
 rain
 raisin
 redwood
 reseda mignonette
 rose
 rose geranium
 rose tea rose
 rose white rose
 saffron
 seaweed
 soapy
 starfruit
 stephanotis
 strawberry
 tobacco tabac tabaco
 tonka
 tuberose tubereuse
 tulip
 vetiver
 vine
 waxy
 whiskey
 wine
 wintergreen
 wool fat
natural occurrence in :
not found in nature



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