2-Thiophenecarbonyl chloride
ALDRICH/288985 - 97%
Synonym: α-Thenoyl chloride
CAS Number: 5271-67-0
Empirical Formula (Hill Notation): C5H3ClOS
Molecular Weight: 146.59
EC Number: 226-092-4
MDL Number: MFCD00005428
Linear Formula: C5H3ClOS
Product Type: Chemical
| assay | 97% |
| bp | 206-208 °C (lit.) |
| density | 1.371 g/mL at 25 °C (lit.) |
| form | liquid |
| functional group | acyl chloride |
| InChI | 1S/C5H3ClOS/c6-5(7)4-2-1- |
| InChI key | QIQITDHWZYEEPA-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| refractive index | n |
| SMILES string | ClC(=O)c1cccs1 |
| storage temp. | 2-8°C |
| Application: | 2-Thiophenecarbonyl chloride was used in the synthesis of building blocks derived from ornithine by undergoing acylation/sulphonation of copper complex of orthinine. |
| General description: | The postfunctionalization reaction of 2-thiophenecarbonyl chloride with single walled carbon nanotubes (SWCNTs) was studied. |
| Packaging: | 25, 100 g in glass bottle |
| Symbol | GHS05 |
| Signal word | Danger |
| Hazard statements | H290 - H314 |
| Precautionary statements | P280 - P303 + P361 + P353 - P305 + P351 + P338 + P310 |
| Hazard Codes | C |
| Risk Statements | 34-37 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3265 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 194.0 °F |
| Flash Point(C) | 90 °C |
| Purity | 97% |
| bp | 206-208 °C (lit.) |
| Density | 1.371 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |


