Butyl 3-mercaptopropionate
ALDRICH/381454 - 98%
Synonym: Butyl 3-mercaptopropanoate
CAS Number: 16215-21-7
Empirical Formula (Hill Notation): C7H14O2S
Molecular Weight: 162.25
EC Number: 240-343-5
MDL Number: MFCD00083561
Linear Formula: HSCH2CH2CO2(CH2)3CH3
Product Type: Chemical
| assay | 98% |
| bp | 101 °C/12 mmHg (lit.) |
| density | 0.999 g/mL at 25 °C (lit.) |
| InChI | 1S/C7H14O2S/c1-2-3-5-9-7( |
| InChI key | MGFFVSDRCRVHLC-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | CCCCOC(=O)CCS |
| Application: | 3MPA can be used as a ligand which can functionalize the quantum dots for the development of high luminescence light emitting diodes. It can also be used as a crosslinking monomeric unit for the preparation of thiol-acrylate based photopolymers. |
| Application: | Used as a reactant for thiol-yne photopolymerizations to form highly-cross-linked networks. |
| General description: | Butyl 3-mercaptopropionate (3MPA) is a monofunctional thiol that can be used as a cross-linker and chain transferring agent for controlling the molecular weight of the polymer. It can be used in the thiolene photopolymerization. |
| Packaging: | 100, 500 mL in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 3334 |
| WGK Germany | WGK 3 |
| Flash Point(F) | 199.4 °F - closed cup |
| Flash Point(C) | 93 °C - closed cup |
| Purity | 98% |
| bp | 101 °C/12 mmHg (lit.) |
| Density | 0.999 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352103 |


