31115

Methoprotryne

PESTANAL^®, analytical standard

• Empirical Formula (Hill Notation): C₁₁H₂₁N₅OS
• CAS Number: 841-06-5
• Molecular Weight: 271.38
• Beilstein: 616626
• EC Number: 212-664-0
• MDL number: MFCD00055399
• UNSPSC Code: 41116107
• PubChem Substance ID: 329753653
• NACRES: NA.24

Properties

• grade: analytical standard
• product line: PESTANAL^®
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): agriculture; environmental
• format: neat
• SMILES string: COCCCNc1nc(NC(C)C)nc(SC)n1
• InChI: 1S/C11H21N5OS/c1-8(2)13-10-14-9(12-6-5-7-17-3)15-11(16-10)18-4/h8H,5-7H2,1-4H3,(H2,12,13,14,15,16)
• InChI key: DDUIUBPJPOKOMV-UHFFFAOYSA-N

Description

General description

Methoprotryne is a triazine herbicide intended to control annual and perennial grass in a variety of crops. Triazines herbicides act by inhibiting photosynthesis in all organisms with oxygen-evolving photosystems.

Application

Methoprotryne may be used as a reference standard for the determination of the analyte:

• In processed cereal samples from Chinese total diet study (TDS) using selective and sensitive isotope dilution–high performance liquid chromatography–linear ion trap mass spectrometry (Isotope Dilution–HPLC–LIT-MS³).
• In drinking water by a novel dispersive micro solid phase extraction (DMSPE) method based on a polymer cation exchange material (PCX) with ultrahigh-performance liquid chromatography?high-resolution mass spectrometric detection.

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 Merck KGaA, Darmstadt, Germany

Safety Information

• 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