3-Methyl-2-buten-1-thiol
- Product Name3-Methyl-2-buten-1-thiol
- CAS5287-45-6
- CBNumberCB4386410
- MFC5H10S
- MW102.2
- EINECS251-228-4
- MDL NumberMFCD00068639
- MOL File5287-45-6.mol
- MSDS FileSDS
Chemical Properties
| Boiling point | 127 °C |
| Density | 0.9012 g/cm3 |
| FEMA | 3896 | PRENYLTHIOL |
| FLAVIS Number | 12.170 | 3-Methylbut-2-ene-1-thiol |
| storage temp. | Freezer |
| solubility | soluble in Dichloromethane, Ether, Ethyl Acetate, Hexane |
| form | Liquid |
| pka | 10.18±0.25(Predicted) |
| color | Yellow |
| Odor | at 0.10 % in propylene glycol. sulfurous smoke leek onion skunky |
| Odor Type | sulfurous |
| JECFA Number | 522 |
| Stability | Readily Oxidized |
| LogP | 2.58 |
| CAS DataBase Reference | 5287-45-6 |
| Substances Added to Food (formerly EAFUS) | PRENYLTHIOL |
| FDA UNII | FDG262156U |
| NIST Chemistry Reference | 3-Methyl-2-butene-1-thiol(5287-45-6) |
Safety
| Symbol(GHS) |
 
|
| Signal word | Warning |
| Hazard statements | H315-H319-H335-H226 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| RIDADR | UN 3336 3/PG III |
| HazardClass | 3 |
| PackingGroup | III |
