Closantel
SIAL/34093 - PESTANAL®, analytical standard
Synonym: 5′-Chloro-4′-(4-chloro-α-cyanobenzyl)-3,5-diiodo-2′-methylsalicylanilide; N-
CAS Number: 57808-65-8
Empirical Formula (Hill Notation): C22H14Cl2I2N2O2
Molecular Weight: 663.07
EC Number: 260-967-1
MDL Number: MFCD00661151
Linear Formula: C22H14Cl2I2N2O2
Product Type: Chemical
| application(s) | agriculture environmental |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C22H14Cl2I2N2O2/c1-11- |
| InChI key | JMPFSEBWVLAJKM-UHFFFAOYSA |
| product line | PESTANAL® |
| Quality Level | 100 ![]() |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | Cc1cc(C(C#N)c2ccc(Cl)cc2) |
| storage temp. | 2-8°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| General description: | Closantel belongs to the salicylanilide class of anthelmintics, that can extensively bind to the plasma albumin. It can be effectively used against, a vast range of blood feeding internal parasites. |
| Legal Information: | PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Symbol | GHS06 |
| Signal word | Danger |
| Hazard statements | H301 - H413 |
| Precautionary statements | P273 - P301 + P310 + P330 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| RIDADR | UN 2811 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 41116107 |


