Chlorosulfuron
SIAL/34322 - PESTANAL®, analytical standard
Synonym: 1-
CAS Number: 64902-72-3
Empirical Formula (Hill Notation): C12H12ClN5O4S
Molecular Weight: 357.77
EC Number: 265-268-5
MDL Number: MFCD00128059
Linear Formula: C12H12ClN5O4S
Product Type: Chemical
application(s) | agriculture environmental |
format | neat |
grade | analytical standard |
InChI | 1S/C12H12ClN5O4S/c1-7-14- |
InChI key | VJYIFXVZLXQVHO-UHFFFAOYSA |
product line | PESTANAL® |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
SMILES string | COc1nc(C)nc(NC(=O)NS(=O)( |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
Application: | Chlorosulfuron may be used as an analytical reference standard for the determination of chlorosulfuron in: • Environmental water samples by magnetic solid phase extraction (MSPE) using multi-walled carbon nanotubes adsorbents combined with high performance liquid chromatography-diode-arra • Soya milk samples by QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction and HPLC-DAD as well as HPLC combined with triple quadrupole tandem mass spectrometry (QqQ-MS/MS). • Honeybees by dispersive SPE followed by liquid and gas chromatography combined with tandem mass spectrometry (LC-MS/MS and GC-MS/MS) with electrospray ionization (ESI), and multiple reaction monitoring (MRM) detection. • Fruits and vegetable samples by methanolic extraction and ultra-HPLC in conjunction with ESI-MS/MS and MRM detection. • Cereals by QuEChERS extraction and HPLC coupled to ESI-MS/MS with selected reaction monitoring (SRM) detection. |
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: | Chlorsulfuron belongs to the class of sulfonylurea herbicides. |
Legal Information: | PESTANAL is a registered trademark of Sigma-Aldrich International GmbH |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H410 |
Precautionary statements | P273 - P391 - P501 |
Hazard Codes | N |
Risk Statements | 50/53 |
Safety Statements | 60-61 |
RIDADR | UN 3077 9 / PGIII |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
UNSPSC | 41116107 |