(Z+E)-2-methyl-2-(4-methyl-3-pentenyl) cyclopropane carbaldehyde

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(+/-)-cis- and trans-2-methyl-2-(4-methyl-3-pentenyl)cyclopropanecarbaldehyde

C11 H18 O MW: 166.26366000 citrus

Identification

Name(Z+E)-2-methyl-2-(4-methyl-3-pentenyl) cyclopropane carbaldehyde
IUPAC(1S,2R)-2-methyl-2-(4-methylpent-3-enyl)cyclopropane-1-carbaldehyde
FDA UNIIZTG4KY3J6M
Molecular FormulaC11 H18 O
Molecular Weight166.26366000

Regulatory

JECFA Food Flavoring1908 (+/-)-cis- and trans-2-methyl-2-(4-methyl-3-pentenyl)cyclopropanecarbaldehyde
FEMA Number4393
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)904929-41-5 ; (+-)-CIS- AND TRANS-2-METHYL-2-(4-METHYL-3-PENTENYL)CYCLOPROPANECARBALDEHYDE

Physical Properties

Appearance colorless to pale yellow clear liquid (est)
Assay 90.00 to 100.00 sum of isomers
Food Chemicals Codex Listed No
Specific Gravity 0.89400 to 0.99000 @ 25.00 °C.
Pounds per Gallon - (est). 7.439 to 8.238
Refractive Index 1.49400 to 1.53100 @ 20.00 °C.
Boiling Point 214.00 to 215.00 °C. @ 760.00 mm Hg
Vapor Pressure 0.148000 mmHg @ 25.00 °C. (est)
Flash Point 162.00 °F. TCC ( 72.22 °C. )
logP (o/w) 3.237 (est)
Soluble in alcohol
Insoluble in water

Organoleptic Properties

Odor Description at 1.00 % in dipropylene glycol.

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryflavor and fragrance agents
RIFM Fragrance Material Safety AssessmentSearch
Recommendation for (Z+E)-2-methyl-2-(4-methyl-3-pentenyl) cyclopropane carbaldehyde usage levels up to1.0000 % in the fragrance concentrate.
baked goods133.00000
beverages(nonalcoholic)17.00000
beverages(alcoholic)3.00000
breakfast cereal-
cheese-
chewing gum147.00000
condiments / relishes10.00000
confectionery froastings-
egg products-
fats / oils-
fish products-
frozen dairy22.00000
fruit ices-
gelatins / puddings174.00000
granulated sugar-
gravies1.00000
hard candy8.00000
imitation dairy-
instant coffee / tea-
jams / jellies-
meat products1.00000
milk products-
nut products-
other grains-
poultry-
processed fruits-
processed vegetables-
reconstituted vegetables-
seasonings / flavors-
snack foods-
soft candy142.30000
soups-
sugar substitutes-
sweet sauces-

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Potential Uses

FR citrus FR lemon

Natural Occurrence

not found in nature

Synonyms

acetal B 3,7- dimethyl-2,3-methylene-6-octen-1-al (+/-)-cis- and trans-2- methyl-2-(4-methyl-3-pentenyl)cyclopropanecarbaldehyde (±)-cis- and trans-2- methyl-2-(4-methyl-3-pentenyl)cyclopropanecarbaldehyde (Z+E)-2- methyl-2-(4-methyl-3-pentenyl)cyclopropanecarbaldehyde 2- methyl-2-(4-methyl-3-pentenyl)cyclopropanecarbaldehyde 2- methyl-2-(4-methylpent-3-enyl)cyclopropane-1-carbaldehyde Try the PubMed Search.