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General Material Information

Preferred name allyl disulfide
Trivial Name Diallyl disulfide
Short Description di(2-propenyl) disulfide
Formula C6 H10 S2
CAS Number 2179-57-9
FEMA Number 2028
Flavis Number 12.008
ECHA Number 218-548-6
FDA UNII 5HI47O6OA7
Nikkaji Number J1.800G
Beilstein Number 1699241
MDL MFCD00008656
COE Number 485
xLogP3-AA 2.20 (est)
Bio Activity Summary External link
NMR Predictor External link
JECFA Food Flavoring 572 allyl disulfide
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 2179-57-9 ; ALLYL DISULFIDE
Synonyms
  • allyl disulphide
  • 3-( allyldisulfanyl)-1-propene
  • 3-( allyldisulfanyl)prop-1-ene
  • di-2-propenyl disulfide
  • di(2-propenyl) disulfide
  • diallyl disulfide
  • diallyl disulphide
  • diallyldisulfide
  • diprop-2-en-1-yl disulfide
  • 3,3'- disulfanediylbis(prop-1-ene)
  • disulfide, di-2-propen-1-yl
  • disulfide, diallyl
  • 4,5-dithia-1,7-octadiene
  • 3,3'- dithiobis(prop-1-ene)
  • 3-( prop-2-en-1-yldisulfanyl)prop-1-ene
  • 3-prop-2-enyldisulfanylprop-1-ene
  • 2-propenyl disulfide
  • 2-propenyl disulphide
  • 3-prop-2-enyldisulfanylprop-1-ene
  • Disulfide, di-2-propenyl
  • Di-2-propen-1-yl disulfide
  • 4,5-Dithia-1,7-octadiene
  • Garlicin
  • Bis(2-propenyl) disulfide
  • Dipropenyl disulfide
  • NSC 29228
  • 1,2-Diallyldisulfane

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Literature & References

3-prop-2-enyldisulfanylprop-1-ene
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:2179-57-9
Pubchem (cid):16590
Pubchem (sid):134981891
Publications by PubMed
Effect of milk on the deodorization of malodorous breath after garlic ingestion.
Comparative study of extraction techniques for determination of garlic flavor components by gas chromatography-mass spectrometry.
Effects of hydrocolloid thickeners on the perception of savory flavors.
Thermochemical transformation of sulfur compounds in Japanese domestic Allium, Allium victorialis L.
Use of fiber interface direct mass spectrometry for the determination of volatile flavor release from model food systems.
Deodorization of Garlic Breath Volatiles by Food and Food Components.
Potential therapeutic effects of functionally active compounds isolated from garlic.
Aroma quality assessment of Korean fermented red pepper paste (gochujang) by aroma extract dilution analysis and headspace solid-phase microextraction-gas chromatography-olfactometry.
Evaluation of acute toxicity of essential oil of garlic (Allium sativum) and its selected major constituent compounds against overwintering Cacopsylla chinensis (Hemiptera: Psyllidae).
Development of a method to determine essential oil residues in cow milk.
Effects of onion (Allium cepa L.) and garlic (Allium sativum L.) essential oils on the Aspergillus versicolor growth and sterigmatocystin production.
Optimizing the use of garlic oil as antimicrobial agent on fresh-cut tomato through a controlled release system.
Identification of characteristic aroma components of Thai fried chili paste.
Anticarcinogenic properties of garlic: a review.
Antioxidant and antimicrobial effects of four garlic-derived organosulfur compounds in ground beef.
Effects of food materials on removal of Allium-specific volatile sulfur compounds.

Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS):View
CHEBI:View
CHEMBL:View
KEGG (GenomeNet):C08369
HMDB (The Human Metabolome Database):HMDB33966
FooDB:FDB019390
Export Tariff Code:2930.90.9190
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
FAO:Allyl disulfide

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 146.27569580078
Specific gravity @ 20 °C
Pounds per Gallon 8.406 to 8.514
Refractive Index 1.54 to 1.545 @ 20 °C
Boiling Point 138 to 139°C @ 760 mm Hg
Vapor Pressure 0.976 mmHg @ 20 °C
Vapor Density 5.2
Flash Point TCC Value 49.44 °C TCC
logP (o/w) 3.5 est
Solubility
alcohol Yes
oils Yes
water, 71.1 mg/L @ 25 °C (est) Yes

Organoleptic Properties

Odor Type: Alliaceous
alliaceous, onion, garlic, metallic
General comment At 0.10 % in propylene glycol. alliaceous onion garlic metallic
Mosciano, Gerard P&F 17, No. 1, 41, (1992) Alliceous, onion and garlic-like with metallic nuances
Flavor Type: Alliaceous
onion green onion, garlic, meaty
Mosciano, Gerard P&F 17, No. 1, 41, (1992) At 2.00 ppm. Green onion and garlic-Iike with meaty nuances
Used in imitation garlic, onion, and savoury flavours at up to 8 ppm. Garlic

Occurrences

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
Xn - Harmful.
R 10 - Flammable.
R 22 - Harmful if swallowed.
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50 [sex: M] 260 mg/kg
Paper reports compound as allyl sulfide
(Moreno, 1980h)

oral-rat LD50 > 5000 mg/kg
Value does not represent an LD50 value. Value reported is an LD100 value
(Platte Chemical Co., 1995)

oral-rat LD50 260 mg/kg
Food and Chemical Toxicology. Vol. 26, Pg. 297, 1988.

Dermal Toxicity:
skin-rabbit LD50 3600 mg/kg
Food and Chemical Toxicology. Vol. 26, Pg. 297, 1988.

Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavoring agents and cosmetic fragrance agents
IFRA Purity Specification:
Recommendation for allyl disulfide usage levels up to:
not for fragrance use.
Maximised Survey-derived Daily Intakes (MSDI-EU): 58.00 (μg/capita/day)
Structure Class: II
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).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
Click here to view publication 3
average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): --
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: -6.50000
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: -7.00000
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --

Safety references

European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 8 (FGE.08)[1]: Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical group 20
View page or View pdf

Flavouring Group Evaluation 74 (FGE.74)[1]: Consideration of Simple Aliphatic Sulphides and Thiols evaluated by JECFA (61st meeting) Structurally related to Aliphatic and Alicyclic Mono-, Di-, Tri-, and Polysulphides with or without Additional Oxygenated Functional Groups from Chemical Group 20 evaluated by EFSA in FGE.08 (2008)
View page or View pdf

Flavouring Group Evaluation 8, Revision 1 (FGE.08Rev1): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
View page or View pdf

Flavouring Group Evaluation 91 (FGE.91): Consideration of simple aliphatic and aromatic sulphides and thiols evaluated by JECFA (53rd and 68th meetings) structurally related to aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups evaluated by EFSA in FGE.08Rev1 (2009)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 8, Revision 3 (FGE.08Rev3): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 08, Revision 4 (FGE.08Rev4): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
View page or View pdf

Scientific Opinion on the safety and efficacy of aliphatic and aromatic mono- and di-thiols and mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups (chemical group 20) when used as flavourings for all animal species
View page or View pdf

Review of substances/agents that have direct beneficial effect on the environment: mode of action and assessment of efficacy
View page or View pdf

EPI System: View
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):2179-57-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :16590
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 2810
WGK Germany:3
3-prop-2-enyldisulfanylprop-1-ene
Chemidplus:0002179579
RTECS:BB1000000 for cas# 2179-57-9