Showing Compound Methyl propyl disulfide (FDB008557)

Record Information

Version

1.0

Creation date

2010-04-08 22:08:08 UTC

Update date

2019-11-26 03:02:48 UTC

Primary ID

FDB008557

Secondary Accession Numbers

Not Available

Chemical Information

FooDB Name

Methyl propyl disulfide

Description

Methyl propyl disulfide belongs to the class of organic compounds known as dialkyldisulfides. These are organic compounds containing a disulfide group R-SS-R' where R and R' are both alkyl groups. Methyl propyl disulfide is a mustard, onion, and radish tasting compound. Methyl propyl disulfide is found, on average, in the highest concentration within soft-necked garlics (Allium sativum L. var. sativum). Methyl propyl disulfide has also been detected, but not quantified in, several different foods, such as garden onions (Allium cepa), nuts, allia (Allium), onion-family vegetables, and garden tomatoes (Solanum lycopersicum). This could make methyl propyl disulfide a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Methyl propyl disulfide.

CAS Number

2179-60-4

Structure

MOL SDF 3D-SDF PDB SMILES InChI View 3D Structure

Synonyms

Synonym	Source
Methyl propyl disulphide	Generator
1-(Methyldisulfanyl)propane	HMDB
2,3-Dithiahexane	HMDB
Disulfide, methyl propyl	HMDB
FEMA 3201	HMDB
Methyl N-propyl disulfide	HMDB
Methyldithiopropane	HMDB
Propyl methyl disulfide	HMDB
1-(Methyldisulphanyl)propane	Generator
Methyl n-propyl disulfide	biospider

Predicted Properties

Property	Value	Source
Water Solubility	0.74 g/L	ALOGPS
logP	2.29	ALOGPS
logP	2.2	ChemAxon
logS	-2.2	ALOGPS
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	0	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	0 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	36.39 m³·mol⁻¹	ChemAxon
Polarizability	13.91 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	No	ChemAxon

Chemical Formula

C4H10S2

IUPAC name

1-(methyldisulfanyl)propane

InChI Identifier

InChI=1S/C4H10S2/c1-3-4-6-5-2/h3-4H2,1-2H3

InChI Key

PUCHCUYBORIUSM-UHFFFAOYSA-N

Isomeric SMILES

CCCSSC

Average Molecular Weight

122.252

Monoisotopic Molecular Weight

122.0223917

Classification

Description

Belongs to the class of organic compounds known as dialkyldisulfides. These are organic compounds containing a disulfide group R-SS-R' where R and R' are both alkyl groups.

Kingdom

Organic compounds

Super Class

Organosulfur compounds

Class

Organic disulfides

Sub Class

Dialkyldisulfides

Direct Parent

Dialkyldisulfides

Alternative Parents

Substituents

Dialkyldisulfide
Sulfenyl compound
Hydrocarbon derivative
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

Not Available

Ontology

Disposition

Route of exposure:

Enteral:

Ingestion

Source:

Biological:

Plant

Biological location:

Biofluid and excreta:

Feces

Subcellular:

Cytoplasm

Cell and elements:

Extracellular

Role

Industrial application:

Food and nutrition:

Flavoring agent

Physico-Chemical Properties - Experimental

Property	Value	Reference
Physical state	Not Available
Physical Description	Not Available
Mass Composition	C 39.30%; H 8.24%; S 52.46%	DFC
Melting Point	Not Available
Boiling Point	Bp43 69-71°	DFC
Experimental Water Solubility	Not Available
Experimental logP	Not Available
Experimental pKa	Not Available
Isoelectric point	Not Available
Charge	Not Available
Optical Rotation	Not Available
Spectroscopic UV Data	Not Available
Density	Not Available
Refractive Index	n20D 1.5070	DFC

Spectra

EI-MS/GC-MS

Type	Description	Splash Key	View
EI-MS	Mass Spectrum (Electron Ionization)	splash10-009y-9100000000-565b74fcddcda22893e1	2015-03-01	View Spectrum
Predicted GC-MS	Methyl propyl disulfide, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive	splash10-002g-9000000000-c913fa68fe75a731022c	Spectrum
Predicted GC-MS	Methyl propyl disulfide, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive	Not Available	Spectrum

MS/MS

Type	Description	Splash Key	View
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-00di-2900000000-346d63214e41ecce288f	2016-08-01	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-002f-9100000000-c89e5fe47b03ab3f71df	2016-08-01	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0006-9000000000-a1114efdff26eba08f68	2016-08-01	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-00di-7900000000-d5cdd9d0a056ba3ae138	2016-08-03	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-002g-9000000000-d0039029d5ddf8a27554	2016-08-03	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-002f-9000000000-3ab031d968b02dc529f6	2016-08-03	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-004i-9100000000-c144c29af08fea7aeb4c	2021-09-22	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-004i-9000000000-45a558a6ad8c6373380b	2021-09-22	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0005-9000000000-34ceeacb759c0729ed0b	2021-09-22	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-004l-9100000000-e98ab421e7103cb01a69	2021-09-22	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0092-9000000000-498988e80677173c5d53	2021-09-22	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-004i-9000000000-805e94a62c745db2269f	2021-09-22	View Spectrum

NMR

Type	Description		View

External Links

ChemSpider ID

15732

ChEMBL ID

Not Available

KEGG Compound ID

Not Available

Pubchem Compound ID

16592

Pubchem Substance ID

Not Available

ChEBI ID

Not Available

Phenol-Explorer ID

Not Available

DrugBank ID

Not Available

HMDB ID

HMDB31872

CRC / DFC (Dictionary of Food Compounds) ID

DNJ54-D:DNJ54-D

EAFUS ID

2484

Dr. Duke ID

METHYL-PROPYL-DISULFIDE

BIGG ID

Not Available

KNApSAcK ID

Not Available

HET ID

Not Available

Food Biomarker Ontology

Not Available

VMH ID

Not Available

Flavornet ID

Not Available

GoodScent ID

rw1035471

SuperScent ID

Not Available

Wikipedia ID

Not Available

Phenol-Explorer Metabolite ID

Not Available

Duplicate IDS

Not Available

Old DFC IDS

Not Available

Associated Foods

Food	Content Range	Average	Reference
Food			Reference

Biological Effects and Interactions

Health Effects / Bioactivities

Not Available

Enzymes

Not Available

Pathways

Not Available

Metabolism

Not Available

Biosynthesis

Not Available

Organoleptic Properties

Flavours

Flavor	Citations
sulfury	The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
onion	The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
radish	The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
mustard	The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
tomato	The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.