METAZACHLOR PESTANAL

General description

Metazachlor is an α-chloracetamide derivative which is widely used as a herbicide for weed control in the cultivation of crucifers such as rape.

Application

Metazachlor may be used as an analytical standard for the determination of metazachlor in:

• Natural water samples by high performance liquid chromatography-electrospray-tandem mass spectrometry (HPLC-ESI-MS/MS).
• Plant foodstuffs by capillary gas chromatography equipped with electron capture detector (ECD) as well as nitrogen phosphorus detector (NPD) followed by MS analysis in electron impact ionization (EI) mode.
• Drinking and related waters by solid phase extraction (SPE) followed by GC-EI-MS.
• Wastewater samples by SPE and subsequent analysis with ultra-performance liquid chromatography combined with time of flight mass spectrometry (UPLC-TOF-MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Molecular Weight: 277.75. Empirical Formula: C₁₄H₁₆ClN₃O. grade: analytical standard. Quality Level: 100. product line: PESTANAL^®. . shelf life: limited shelf life, expiry date on the label. technique(s): HPLC: suitable, NMR: suitable, gas chromatography (GC): suitable. mp: 74-78 . °C. suitability: passes test for identity (NMR). application(s): agriculture
environmental. format: neat. SMILES string: Cc1cccc(C)c1N(Cn2cccn2)C(: O)CCl. InChI: 1S/C14H16ClN3O/c1-11-5-3-6-12(2)14(11)18(13(19)9-15)10-17-8-4-7-16-17/h3-8H,9-10H2,1-2H3. InChI key: STEPQTYSZVCJPV-UHFFFAOYSA-N. Pictograms: GHS07,GHS08,GHS09. Signal Word: Warning. Hazard Statements: H302 - H317 - H351 - H410. Precautionary Statements: P201 - P273 - P280 - P301 + P312 - P302 + P352 - P308 + P313. Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Skin Sens. 1. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves.