3-(Methylthio)-1-propanol
ALDRICH/W341509 - ≥98%, FG
Synonym: Methionol
CAS Number: 505-10-2
Empirical Formula (Hill Notation): C4H10OS
Molecular Weight: 106.19
EC Number: 208-004-6
MDL Number: MFCD00036560
Linear Formula: CH3S(CH2)3OH
Product Type: Chemical
| agency | meets purity specifications of JECFA |
| application(s) | flavors and fragrances |
| assay | ≥98% |
| biological source | synthetic |
| bp | 89-90 °C/13 mmHg (lit.) |
| density | 1.03 g/mL at 25 °C (lit.) |
| documentation | see Safety & Documentation for available documents |
| food allergen | no known allergens |
| grade | FG |
| Halal | |
| Kosher | |
| InChI | 1S/C4H10OS/c1-6-4-2-3-5/h |
| InChI key | CZUGFKJYCPYHHV-UHFFFAOYSA |
| organoleptic | meaty; onion; vegetable; sulfurous; sweet |
| Quality Level | 300 ![]() |
400 ![]() |
|
| refractive index | n |
| reg. compliance | EU Regulation 1334/2008 & 178/2002 |
| SMILES string | CSCCCO |
| General description: | 3-(Methylthio)-1-propanol is a volatile sulfur flavor compound mainly found in wine and soy sauce. |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| RIDADR | UN 3334 |
| WGK Germany | WGK 3 |
| Flash Point(F) | 195.8 °F - closed cup |
| Flash Point(C) | 91 °C - closed cup |
| Purity | ≥98% |
| bp | 89-90 °C/13 mmHg (lit.) |
| Density | 1.03 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| FEMA Number | 3415 |
| UNSPSC | 12164502 |


