1-(Methylthio)-2-butanone
- CAS NO.：13678-58-5
- Empirical Formula: C5H10OS
- Molecular Weight: 118.2
- MDL number: MFCD00209520
- EINECS: 237-169-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-24 22:25:33
What is 1-(Methylthio)-2-butanone?
Description
1-(Methylthio)-2-butanone has an odor reminiscent of mushroom, with a characteristic garlic undertone. Can be synthesized from chloro- 1 -butan-2-one.
Chemical properties
1-(Methylthio)-2-butanone has an odor reminiscent of mushroom, with a characteristic garlic undertone
Occurrence
Reported found as a constituent in coffee aroma
Preparation
From chloro-1-butan-2-one
Definition
ChEBI: 1-(Methylthio)-2-butanone is a ketone.
Synthesis Reference(s)
Synthetic Communications, 19, p. 443, 1989 DOI: 10.1080/00397918908050685
Properties of 1-(Methylthio)-2-butanone
| Boiling point: | 52-53°C (8 mm Hg) |
| Density | 0.9970 g/cm3(Temp: 22 °C) |
| FEMA | 3207 | 1-(METHYLTHIO)-2-BUTANONE |
| Odor | at 0.10 % in propylene glycol. mushroom garlic oily fishy |
| JECFA Number | 496 |
| CAS DataBase Reference | 13678-58-5(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Butanone, 1-(methylthio)- (13678-58-5) |
Safety information for 1-(Methylthio)-2-butanone
Computed Descriptors for 1-(Methylthio)-2-butanone
New Products
Cis-Tosylate Dibenzo[b,f][1,4]thiazepin-11(10H)-one 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) N-BOC-piperidine-4-carboxylic acid 1-Benzhydrylazetane-3-carbonitrile AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 2-(2-Chlorophenyl)glycine (±)-amino(2-fluorophenyl)acetic acid 8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione BENZOIC ACID-D5 TRIFLOURO ACETICACID-D METHANE SULFONIC ACID-D4 PHOSPORIC ACID-D3 85 W% IN D2O TOLUENE-D3 BENZENE-D6 1-Acetyl-4-(4-hydroxyphenyl)piperazine 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
![1-((5-[(4,5-DICHLORO-1H-IMIDAZOL-1-YL)METHYL]-4-METHYL-4H-1,2,4-TRIAZOL-3-YL)THIO)-3,3-DIMETHYLBUTAN-2-ONE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB8195911.gif)
![2-[(3,3-DIMETHYL-2-OXOBUTYL)THIO]PYRIDINIUM-1-OLATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB6363482.gif)
![1-((5-[(4,5-DICHLORO-1H-IMIDAZOL-1-YL)METHYL]-1,3,4-OXADIAZOL-2-YL)THIO)-3,3-DIMETHYLBUTAN-2-ONE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB3388437.gif)
![4-(5-AMINO-[1,3,4]THIADIAZOL-2-YLSULFANYL)-3-OXO-BUTYRIC ACID ETHYL ESTER](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB6385952.gif)
You may like
-
7292-71-9 AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 98+View Details
7292-71-9 -
84145-28-8 98+View Details
84145-28-8 -
2-(2-Chlorophenyl)glycine 98+View Details
88744-36-9 -
8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione 39124-19-1 98+View Details
39124-19-1 -
7292-71-9 AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 98+View Details
7292-71-9 -
84145-28-8 98+View Details
84145-28-8 -
2-(2-Chlorophenyl)glycine 98+View Details
88744-36-9 -
8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione 39124-19-1 98+View Details
39124-19-1
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.