4-Chlorophenyl isothiocyanate
ALDRICH/253782 - 99%
CAS Number: 2131-55-7
Empirical Formula (Hill Notation): C7H4ClNS
Molecular Weight: 169.63
EC Number: 218-358-3
MDL Number: MFCD00004810
Linear Formula: ClC6H4NCS
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: 253782-5G
| assay | 99% |
| bp | 135-136 °C/24 mmHg (lit.) |
| functional group | chloro |
| isothiocyanate | |
| InChI | 1S/C7H4ClNS/c8-6-1-3-7(4- |
| InChI key | MZZVFXMTZTVUFO-UHFFFAOYSA |
| mp | 42-44 °C (lit.) |
| Quality Level | 200  |
| SMILES string | Clc1ccc(cc1)N=C=S |
| Application: | 4-Chlorophenyl isothiocyanate has been used in the synthesis of thiosemicarbazides. It was also used as building block for the synthesis of N-alkylated 2-arylaminobenzimidazoles. |
| Packaging: | 5 g in glass bottle |
| Symbol |   GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H301 + H311 + H331 - H315 - H317 - H319 - H334 - H335 |
| Precautionary statements | P261 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338 |
| Hazard Codes | T |
| Risk Statements | 23/24/25-36/37/38-42/43 |
| Safety Statements | 22-26-36/37-45 |
| RIDADR | UN 2811 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99% |
| bp | 135-136 °C/24 mmHg (lit.) |
| mp | 42-44 °C (lit.) |
| UNSPSC | 12352100 |