2-Methyl-1-butanethiol
ALDRICH/W330302 - ≥95%, FG
CAS Number: 1878-18-8
Empirical Formula (Hill Notation): C5H12S
Molecular Weight: 104.21
EC Number: 217-515-3
MDL Number: MFCD00004883
Linear Formula: C2H5CH(CH3)CH2SH
Product Type: Chemical
application(s) | flavors and fragrances |
assay | ≥95% |
biological source | synthetic |
bp | 116-117 °C (lit.) |
density | 0.848 g/mL at 25 °C (lit.) |
documentation | see Safety & Documentation for available documents |
food allergen | no known allergens |
grade | FG |
Halal | |
InChI | 1S/C5H12S/c1-3-5(2)4-6/h5 |
InChI key | WGQKBCSACFQGQY-UHFFFAOYSA |
organoleptic | sulfurous |
Quality Level | 400 ![]() |
refractive index | n |
reg. compliance | EU Regulation 1334/2008 & 872/2012 |
FDA 21 CFR 110 | |
SMILES string | CCC(C)CS |
vapor pressure | 41.4 mmHg ( 37.7 °C) |
Packaging: | 25, 100 g in glass bottle |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H225 - H315 - H319 - H335 |
Precautionary statements | P210 - P302 + P352 - P305 + P351 + P338 |
Hazard Codes | F,Xi |
Risk Statements | 11-36/37/38 |
Safety Statements | 16-26-33 |
RIDADR | UN1111 - class 3 - PG 2 - Amyl mercaptans |
WGK Germany | WGK 3 |
Flash Point(F) | 66.2 °F - closed cup |
Flash Point(C) | 19 °C - closed cup |
Purity | ≥95% |
bp | 116-117 °C (lit.) |
Density | 0.848 g/mL at 25 °C (lit.) |
Refractive Index | n |
FEMA Number | 3303 |
UNSPSC | 12164502 |