2',3-dimethyl-3',4-dioxa-2,8-dithiabicyclo(3.3.0)octane spirocyclopentane

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spiro(2,4-dithia-1-methyl-8-oxabicyclo(3.3.0)octane-3,3'-(1'-oxa-2-methyl)cyclopentane)

CAS: 38325-25-6 C10 H16 O2 S2 MW: 232.36592000 meaty

Identification

Name2',3-dimethyl-3',4-dioxa-2,8-dithiabicyclo(3.3.0)octane spirocyclopentane
IUPAC2',3a-dimethylspiro[6,6a-dihydro-5H-[1,3]dithiolo[4,5-b]furan-2,3'-oxolane]
CAS Number38325-25-6
EINECS253-884-7
FDA UNIITER5ZXE00D
Molecular FormulaC10 H16 O2 S2
Molecular Weight232.36592000
Nikkaji NumberJ294.644K
CoE Number2325

Regulatory

JECFA Food Flavoring1296 spiro[2,4-dithia-1-methyl-8-oxabicyclo(3.3.0)octane-3,3'-(1'-oxa-2'-methyl)-cyclopentane]
DG SANTE Food Flavourings15.007 spiro(2,4-dithia-1-methyl-8-oxabicyclo(3.3.0)octane-3,3'-(1'-oxa-2-methyl)cyclopentane)
FEMA Number3270
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)38325-25-6 ; SPIRO(2,4-DITHIA-1-METHYL-8-OXABICYCLO(3.3.0)OCTANE-3,3'-(1'-OXA-2'-METHYL)CYCLOPENTANE)

Physical Properties

Appearance colorless to pale yellow clear liquid (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 1.20000 to 1.20800 @ 25.00 °C.
Pounds per Gallon - (est). 9.985 to 10.052
Refractive Index 1.55900 to 1.56500 @ 20.00 °C.
Boiling Point 135.00 to 140.00 °C. @ 3.00 mm Hg
Vapor Pressure 0.000050 mmHg @ 25.00 °C. (est)
Flash Point 337.00 °F. TCC ( 169.44 °C. )
logP (o/w) 2.832 (est)
Soluble in alcohol
Insoluble in water

Organoleptic Properties

Taste Description meaty

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

Categoryflavoring agents
Recommendation for 2',3-dimethyl-3',4-dioxa-2,8-dithiabicyclo(3.3.0)octane spirocyclopentane usage levels up tonot for fragrance use.
Maximised Survey-derived Daily Intakes (MSDI-EU)6.10 (μg/capita/day)
Threshold of Concern90 (μg/person/day)
Structure ClassIII
baked goods-
beverages(nonalcoholic)-
beverages(alcoholic)-
breakfast cereal-
cheese-
chewing gum-
condiments / relishes-
confectionery froastings-
egg products-
fats / oils-
fish products-
frozen dairy-
fruit ices-
gelatins / puddings-
granulated sugar-
gravies-
hard candy-
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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38325-25-6 Hexahydro-2'3a-dimethylspiro[1,3-dithio
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Penta International Corporation

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04-86900 SPIRO[2,4-DITHIA-1-METHYL-8-OXABICYCLO-[3
View All Website (973) 740-2300 lisaa@pentamfg.com

Potential Uses

FL meat

Natural Occurrence

not found in nature

Synonyms

2',3a- dimethyl spiro[6,6a-dihydro-5H-[1,3]dithiolo[4,5-b]furan-2,3'-oxolane] 2',3a- dimethylspiro[6,6a-dihydro-5H-[1,3]dithiolo[4,5-b]furan-2,3'-oxolane] hexahydro-2',3a-dimethylspiro(1,3-dithiolo(4,5-b)furan-2,3'(2'H)-furan) hexahydro-2',3a-dimethylspiro[1,3-dithiolo[4,5-b]furan-2,3'(2'H)-furan] hexahydro-2'3a-dimethyl spiro(1,3-dithiolo(4,5-b)furan-2,3'(2'H)-furan) hexahydro-2'3a-dimethylspiro(1,3-dithiolo(4,5-b)furan-2,3'(2'H)-furan) hexahydro-2'3a-dimethylspiro[1,3-dithiolo[4,5-b]furan-2,3'(2'H)-furan] spiro(1,3-dithiolo(4,5-b)furan-2,3'(2'H)-furan), hexahydro-2',3a-dimethyl- spiro(2,4-dithia-1-methyl-8-oxabicyclo(3.3.0)octane-3,3'-(1'-oxa-2-methyl)cyclopentane) spiro(2,4-dithia-1-methyl-8-oxabicyclo(3.3.0)octane-3,3'-(1'-oxa-2'-methyl)cyclopentane) spiro[2,4-dithia-1-methyl-8-oxabicyclo(3.3.0)octane-3,3'-(1'-oxa-2'-methyl)-cyclopentane] spirobeef Try the PubMed Search.