2-Methyl-1-propanethiol
ALDRICH/112917 - 92%, technical grade
Synonym: Isobutyl mercaptan
CAS Number: 513-44-0
Empirical Formula (Hill Notation): C4H10S
Molecular Weight: 90.19
EC Number: 208-162-6
MDL Number: MFCD00004882
Linear Formula: (CH3)2CHCH2SH
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 112917-100ML.
| assay | 92% |
| bp | 87-89 °C (lit.) |
| density | 0.831 g/mL at 25 °C (lit.) |
| grade | technical grade |
| InChI | 1S/C4H10S/c1-4(2)3-5/h4-5 |
| InChI key | BDFAOUQQXJIZDG-UHFFFAOYSA |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | CC(C)CS |
| solubility | alcohol: very soluble |
| diethyl ether: very soluble | |
| H2O: slightly soluble | |
| vapor density | 3.1 (vs air) |
| vapor pressure | 124 mmHg ( 37.8 °C) |
| General description: | 2-methyl-1-propanethiol attaches with L-Cys (the carrier) via a disulfide bond to form the brain-targeted drug delivery systems (BTDS). |
| Packaging: | 100 mL in glass bottle |
| Symbol |   GHS02,GHS07 |
| 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 | 16-26-36 |
| RIDADR | UN 2347 3 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 14.0 °F - closed cup |
| Flash Point(C) | -10 °C - closed cup |
| Purity | 92% |
| bp | 87-89 °C (lit.) |
| Density | 0.831 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |