Allyl methyl sulfide
Names | |
---|---|
Preferred IUPAC name
3-Methylsulfanylprop-1-ene | |
Other names
Methyl propenyl sulfide 3-Methylthio-1-propene | |
Identifiers | |
10152-76-8 | |
3D model (Jmol) | Interactive image |
ChemSpider | 21159856 |
ECHA InfoCard | 100.030.371 |
EC Number | 233-422-0 |
MeSH | allyl+methyl+sulfide |
PubChem | 66282 |
RTECS number | UD1015000 |
UNII | V7QI1R316C |
UN number | 1993 |
| |
| |
Properties | |
C4H8S | |
Molar mass | 88.17 g·mol−1 |
Odor | Garlic |
Density | 0.803 g cm−3 |
Boiling point | 92 °C; 197 °F; 365 K |
Hazards | |
GHS pictograms | |
GHS signal word | DANGER |
H225 | |
P210 | |
EU classification (DSD) |
F |
R-phrases | R11 |
S-phrases | S16, S29, S33 |
Flash point | 18.0 °C (64.4 °F; 291.1 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
verify (what is ?) | |
Infobox references | |
Allyl methyl sulfide (AMS) is an organosulfur compound with the chemical formula CH2=CHCH2SCH3. The molecule features two functional groups, an allyl (CH2=CHCH2) and a sulfide. It is a colourless liquid with a strong odor characteristic of alkyl sulfides. It is a metabolite of garlic, and "garlic breath" is attributed to its presence.[1]
It is prepared by the reaction of allyl chloride with sodium hydroxide and methanethiol.
- CH2=CHCH2Cl + NaOH(aq) + CH3SH → CH2=CHCH2SCH3 + NaCl + H2O
References
This article is issued from Wikipedia - version of the 8/8/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.