Showing Compound 2-Propene-1-thiol (FDB008283)

Record Information

Version

1.0

Creation date

2010-04-08 22:08:00 UTC

Update date

2019-11-26 03:02:23 UTC

Primary ID

FDB008283

Secondary Accession Numbers

Not Available

Chemical Information

FooDB Name

2-Propene-1-thiol

Description

2-Propene-1-thiol belongs to the class of organic compounds known as allyl sulfur compounds. Allyl sulfur compounds are compounds containing an allylsulfur group, with the general structure H2C(=CH2)CS. 2-Propene-1-thiol is an alliaceous, garlic, and onion tasting compound. 2-Propene-1-thiol has been detected, but not quantified in, several different foods, such as chives (Allium schoenoprasum), soft-necked garlics (Allium sativum L. var. sativum), welsh onions (Allium fistulosum), green onion, and red onion. This could make 2-propene-1-thiol a potential biomarker for the consumption of these foods. Based on a literature review a small amount of articles have been published on 2-Propene-1-thiol.

CAS Number

870-23-5

Structure

MOL SDF PDB SMILES InChI

Synonyms

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Synonym	Source
2-Propenyl mercaptan	HMDB
2-propenyl mercaptan	biospider
2-Propenyl-1-thiol	HMDB
3-Mercaptopropene	HMDB
Allyl mercaptan	HMDB
Allyl sulfhydrate	HMDB
Allyl thioalcohol	HMDB
Allylthiol	HMDB
CH2=CHCH2SH	HMDB
FEMA 2035	HMDB

Showing 1 to 10 of 10 entries

Predicted Properties

Property	Value	Source
Water Solubility	3.94 g/L	ALOGPS
logP	1.42	ALOGPS
logP	1.46	ChemAxon
logS	-1.3	ALOGPS
pKa (Strongest Acidic)	10	ChemAxon
pKa (Strongest Basic)	-9.7	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	0	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	0 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	23.45 m³·mol⁻¹	ChemAxon
Polarizability	8.36 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

C3H6S

IUPAC name

prop-2-ene-1-thiol

InChI Identifier

InChI=1S/C3H6S/c1-2-3-4/h2,4H,1,3H2

InChI Key

ULIKDJVNUXNQHS-UHFFFAOYSA-N

Isomeric SMILES

SCC=C

Average Molecular Weight

74.145

Monoisotopic Molecular Weight

74.019020882

Classification

Description

Belongs to the class of organic compounds known as allyl sulfur compounds. Allyl sulfur compounds are compounds containing an allylsulfur group, with the general structure H2C(=CH2)CS.

Kingdom

Organic compounds

Super Class

Organosulfur compounds

Class

Allyl sulfur compounds

Sub Class

Not Available

Direct Parent

Allyl sulfur compounds

Alternative Parents

Substituents

Allyl sulfur compound
Alkylthiol
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:

Saliva

Subcellular:

Cytoplasm

Cell and elements:

Extracellular

Role

Industrial application:

Food and nutrition:

Flavoring agent

Physico-Chemical Properties

Physico-Chemical Properties - Experimental

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Property	Value	Reference
Boiling Point	Bp 68-69°	DFC
Charge	Not Available
Density	Not Available
Experimental logP	Not Available
Experimental pKa	pKa1 10 (25°)	DFC
Experimental Water Solubility	Not Available
Isoelectric point	Not Available
Mass Composition	C 48.60%; H 8.16%; S 43.25%	DFC
Melting Point	Not Available
Optical Rotation	Not Available

Showing 1 to 10 of 14 entries

Spectra

EI-MS/GC-MS

Type	Description	Splash Key	View
Predicted GC-MS	2-Propene-1-thiol, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive	splash10-0096-9000000000-d76ea0cf5a3b067c0dc6	Spectrum
Predicted GC-MS	2-Propene-1-thiol, 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	splash10-004i-9000000000-4f589db80975e4473fb2	2015-04-24	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-004l-9000000000-d2da1588c6075141ab7c	2015-04-24	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-052f-9000000000-cf54284f42bdddfbd816	2015-04-24	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-00dr-9000000000-8570e0082fdeeda5784b	2015-04-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-00di-9000000000-b2190f5e61a42ef2ade7	2015-04-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-001i-9000000000-9141f4e97a3a3c7e9bb8	2015-04-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-00di-9000000000-61b39c68fa5bfb785be7	2021-09-21	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-001i-9000000000-942ac689538269d6ca7b	2021-09-21	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-001i-9000000000-942ac689538269d6ca7b	2021-09-21	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0006-9000000000-69f1a63494ea9480074b	2021-09-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0006-9000000000-f16240a109cfee68f7ec	2021-09-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0006-9000000000-314e8d1e8d8312b0b97e	2021-09-25	View Spectrum

NMR

Not Available

External Links

ChemSpider ID

13836713

ChEMBL ID

CHEMBL3222024

KEGG Compound ID

Not Available

Pubchem Compound ID

13367

Pubchem Substance ID

Not Available

ChEBI ID

Not Available

Phenol-Explorer ID

Not Available

DrugBank ID

Not Available

HMDB ID

HMDB31635

CRC / DFC (Dictionary of Food Compounds) ID

DFP26-W:DFP26-W

EAFUS ID

113

Dr. Duke ID

ALLYL-MERCAPTAN

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

rw1002801

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

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Food	Content Range	Average	Reference

Processing...

Biological Effects and Interactions

Health Effects / Bioactivities

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Descriptor	ID	Definition	Reference
acantholytic			DUKE
anti giardial			DUKE
anti staphylococcic	33282	A substance that kills or slows the growth of bacteria.	DUKE
antioxidant	22586	A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides. In European countries, E-numbers for permitted antioxidant food additives are from E 300 to E 324.	DUKE
irritant			DUKE
pemphigenic			DUKE
protisticide			DUKE
spice			DUKE

Showing 1 to 8 of 8 entries

Enzymes

Not Available

Pathways

Not Available

Metabolism

Not Available

Biosynthesis

Not Available

Organoleptic Properties

Flavours

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Flavor	Citations
alliaceous	The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
garlic	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.
roasted	The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
sulfurous	The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.