orin lactone

5-methyl-5-(4-methylpent-3-enyl)oxolan-2-one

CAS: 134359-15-2 C11 H18 O2 MW: 182.26286000

All Ingredients Aromatic Ingredients CAS Numbers Flavor Ingredients M.W Index Refractive Index Specific Gravity

Identification

Name	orin lactone
CAS Number	134359-15-2
FDA UNII	XW6GJC7VW8
Molecular Formula	C11 H18 O2
Molecular Weight	182.26286000
Nikkaji Number	J427.800C

Regulatory

JECFA Food Flavoring	1995 orin lactone
FEMA Number	4449
FDA	No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)	134359-15-2 ; ORIN LACTONE

Physical Properties

Appearance	colorless clear liquid (est)
Assay	99.00 to 100.00
Food Chemicals Codex Listed	No
Specific Gravity	0.96000 to 0.99100 @ 20.00 °C.
Pounds per Gallon - (est).	7.997 to 8.256
Refractive Index	1.45400 to 1.48400 @ 20.00 °C.
Boiling Point	280.00 to 282.00 °C. @ 760.00 mm Hg
Vapor Pressure	0.004000 mmHg @ 25.00 °C. (est)
Flash Point	234.00 °F. TCC ( 112.22 °C. )
logP (o/w)	2.364 (est)
Soluble in	alcohol
Insoluble in	water

Organoleptic Properties

Odor Description

sweet fruity apple

Safety Information

Oral/Parenteral Toxicity	Not determined
Dermal Toxicity	Not determined
Inhalation Toxicity	Not determined

GHS Classification

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

Safety in Use

Category	flavoring agents
Recommendation for orin lactone usage levels up to	not for fragrance use.
Structure Class	II
baked goods	-
beverages(nonalcoholic)	1.00000
beverages(alcoholic)	2.00000
breakfast cereal	-
cheese	-
chewing gum	10.00000
condiments / relishes	-
confectionery froastings	-
egg products	-
fats / oils	-
fish products	-
frozen dairy	-
fruit ices	-
gelatins / puddings	2.00000
granulated sugar	-
gravies	-
hard candy	4.00000
imitation dairy	-
instant coffee / tea	-
jams / jellies	-
meat products	-
milk products	-
nut products	-
other grains	-
poultry	-
processed fruits	-
processed vegetables	-
reconstituted vegetables	-
seasonings / flavors	-
snack foods	-
soft candy	-
soups	-
sugar substitutes	-
sweet sauces	-

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

dihydro-5-methyl-5-(4-methyl-3-penten-1-yl)-2(3H)-furanone (±)-4,8- dimethyl non-7-en-4-olide (±)-4,8- dimethylnon-7-en-4-olide 2(3H)- furanone, dihydro-5-methyl-5-(4-methyl-3-penten-1-yl)- 5- methyl-5-(4-methyl-3-penten-1-yl) dihydrofuran-2(3H)-one 5- methyl-5-(4-methyl-3-penten-1-yl)dihydrofuran-2(3H)-one 5- methyl-5-(4-methyl-3-pentenyl)-4,5-dihydro-2(3H)-furanone 5- methyl-5-(4-methylpent-3-en-1-yl)dihydrofuran-2(3H)-one 5- methyl-5-(4-methylpent-3-enyl)oxolan-2-one Try the PubMed Search.