(Z+E)-2-methyl-2-(4-methyl-3-pentenyl) cyclopropane carbaldehyde
 
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IUPAC name :2-methyl-2-(4-methylpent-3-enyl)cyclopropane-1-carbaldehyde
InChI :InChI=1/C11H18O/c1-9(2)5-4-6-11(3)7-10(11)8-12/h5,8,10H,4,6-7H2,1-3H3
InChIKey :HVRSGXFUZOKZNT-UHFFFAOYAI
SMILES :CC(=CCCC1(CC1C=O)C)C
cas number :97231-35-1
fema number :4393
molar refractivity :52.81 ± 0.3 cm3
parachor :425.3 ± 4.0 cm3
index of refraction :1.514 ± 0.02
surface tension :34.6 ± 3.0 dyne/cm
density :0.948 ± 0.06 g/cm3
polarizability :20.93 ± 0.5 10-24cm3
xlogp : 3.60
molecular weight : 166.2600200
formula :C11 H18 O
 
 
export tariff code :unspecified
fda reg :unspecified
 
 

organoleptics :
odor description :
lemon

properties :
assay : 96.00 - 100.00 %   
Food Chemicals Codex Listed :No
boiling point : 214.00 - 215.00 °C. @ 760.00 mm Hg
logp : 3.44

safety :
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 162.00  °F.  TCC  ( 72.22 °C. )
  
recommendation for (Z+E)-2-methyl-2-(4-methyl-3-pentenyl) cyclopropane carbaldehyde usage levels up to :
  1.0000 % in the fragrance concentrate.
  
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
publication number : 23.
4393 average usual ppmaverage maximum ppm
baked goods : 133.00000178.00000
beverages(nonalcoholic) : 17.0000028.00000
beverages(alcoholic) : 3.000006.00000
breakfast cereal : --
cheese : --
chewing gum : 147.00000430.00000
condiments / relishes : 10.0000010.00000
confectionery froastings : --
egg products : --
fats / oils : --
fish products : --
frozen dairy : 22.0000034.00000
fruit ices : --
gelatins / puddings : 174.00000210.00000
granulated sugar : --
gravies : 1.000001.00000
hard candy : 8.00000115.00000
imitation dairy : --
instant coffee / tea : --
jams / jellies : --
meat products : 1.000002.00000
milk products : --
nut products : --
other grains : --
poultry : --
processed fruits : --
processed vegetables : --
reconstituted vegetables : --
seasonings / flavors : --
snack foods : --
soft candy : 142.30000181.10000
soups : --
sugar substitutes : --
sweet sauces : --

safety links :
chemidplus :97231-35-1
epa-srs :97231-35-1
  

other :
 

references :
pubchem :10351134
  
synonyms :
 acetal B
(Z+E)-2-methyl-2-(4-methyl-3-pentenyl) cyclopropane carbaldehyde
(Z+E)-2-methyl-2-(4-methyl-3-pentenyl)cyclopropanecarbaldehyde
(±)-cis- and trans-2-methyl-2-(4-methyl-3-pentenyl)cyclopropanecarbaldehyde
soluble in :
 alcohol
insoluble in :
 water
stability :
(odor and/or flavor) blends with :
 acetaldehyde citronellyl methyl acetal
 aldehydic nitrile
alpha-amyl cinnamaldehyde dimethyl acetal
isoamyl geranate
 amyl heptanoate
beta-bisabolol
 cedrat peel oil
 citral
 citral / methyl anthranilate schiff's base
 citral diethyl acetal
 citral dimethyl acetal
 citral ethylene glycol acetal
 citral propylene glycol acetal
 citronella oil
 citronellyl nitrile
 citrus nitrile
 cymbopogon citratus (dc.) stapf. oil cuba
isodecanal
(E+Z)-4,8-dimethyl-3,7-nonadien-2-ol
(E+Z)-4,8-dimethyl-3,7-nonadien-2-yl acetate
 elemi gum
 elemi oil
 elemi resinoid
 fenchyl alcohol
 geranyl nitrile
homogeranyl nitrile
2-heptanol
 heptyl phenyl acetate
pseudoionone
 kauri-copal leaf oil
 kauri-copal oil
 lemon hexadiene
 lemon oil
 lemon oil c.p. furo coumarin free
 lemon oil distilled
 lemon oil expressed
 lemon oil terpeneless
 lemongrass oil
 litsea cubeba oil
 litsea cubeba oil terpeneless
4-mercapto-4-methyl-2-pentanol
 methyl heptenone
2-methyl undecanal dimethyl acetal
 neroli ketone
 ocimenol
 petitgrain combava oil
 phenyl amyl alcohol
alpha-terpinene
gamma-terpinene
 tetrahydrocitral
 trimethyl cyclohexene
 verbena oil
 verbena oil spain
 verbena oil terpeneless
(odor and/or flavor) used in :
 citrus
 lemon
natural occurrence in :
not found in nature



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