FCCP | A repository of Fragrance Chemicals in Children’s Products

3-(Methylthio)propionaldehyde

Chemical identification
Pubchem identifier	18635
CAS identifier	3268-49-3
DSSTOX identifier	DTXSID9027528
IUPAC name	3-(Methylthio)propionaldehyde
SMILES	CSCCC=O
InChI	InChI=1S/C4H8OS/c1-6-4-2-3-5/h3H,2,4H2,1H3
InChIKey	CLUWOWRTHNNBBU-UHFFFAOYSA-N
Synonyms	Methiol; beta-(Methylmercapto)propioldehyde; 4-Thiapental; 3-(Methylthio)propal; 3-(Methylthio)propioldehyde; 3-Methylmercaptopropyl aldehyde; Methylmercaptopropionic aldehyde; beta-(Methylthio)propioldehyde; 3-(Methylmercapto)propioldehyde; Propal, 3-(methylthio)-; Propioldehyde, 3-(methylthio)-

Download structure:
2D:MOL MOL2 SDF
3D:MOL MOL2 SDF PDB PDBQT

Odor profile
Odor classes	Vegetable
Reference	[1]

Presence in Children's products
Broad category	Toys
Subcategory	Toy Swords

Chemical classification based on ClassyFire
Chemical kingdom	Organic compounds
Chemical super-class	Organic oxygen compounds
Chemical class	Organooxygen compounds
Chemical subclass	Carbonyl compounds

Natural source for the chemical
Organism	Kingdom	Genus	Family
Capsicum annuum	Plantae	Capsicum	Solanaceae
Glycine max	Plantae	Glycine	Fabaceae
Ribes nigrum	Plantae	Ribes	Grossulariaceae
Lycopersicon esculentum	Plantae	Lycopersicon	Solanaceae
Myrtus communis	Plantae	Myrtus	Myrtaceae
Averrhoa bilimbi	Plantae	Averrhoa	Oxalidaceae
Muntingia calabura	Plantae	Muntingia	Muntingiaceae
Scorzonera hispanica	Plantae	Scorzonera	Asteraceae
Reference	[1], [2]

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FCCP is a repository of fragrance chemicals used in children’s products compiled and curated from published scientific literature. We are not responsible for any errors or omission of any chemicals or published scientific studies that reported fragrance chemicals used in children’s products. The users are advised to exercise their own judgement while using our resource. Importantly our goal is to build this resource on fragrance chemicals used in children’s products to enable future research towards better understanding of the hazardous potential of these chemicals and to frame better policy decisions. Hence, the views expressed in this work are solely based on our scientific understanding of the topic, and they do not necessarily reflect the views or policies of our employers or funders.