O-Phenyl chlorothionoformate
ALDRICH/234524 - 99%
Synonym: Phenyl thionochloroformate
CAS Number: 1005-56-7
Empirical Formula (Hill Notation): C7H5ClOS
Molecular Weight: 172.63
EC Number: 213-736-4
MDL Number: MFCD00004920
Linear Formula: ClC(S)OC6H5
Product Type: Chemical
| assay | 99% |
| bp | 81-83 °C/6 mmHg (lit.) |
| density | 1.248 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C7H5ClOS/c8-7(10)9-6-4 |
| InChI key | KOSYAAIZOGNATQ-UHFFFAOYSA |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | ClC(=S)Oc1ccccc1 |
| Application: | O-Phenyl chlorothionoformate has been used in: • stereodirected synthesis of optically active, (−)-mintlactone • synthesis of peptide α-thioesters having a variety of C-terminal amino acids • synthesis of scyllo-inositol derivatives • thionocarbonylation of unprotected thymine nucleosides • preparation of phenoxythiocarbonyl esters of protected ribonucleosides |
| Packaging: | 1, 5 g in glass bottle |
| Symbol |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280 - P305 + P351 + P338 - P310 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3265 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 177.8 °F - closed cup |
| Flash Point(C) | 81 °C - closed cup |
| Purity | 99% |
| bp | 81-83 °C/6 mmHg (lit.) |
| Density | 1.248 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |