37916

Diflufenzopyr sodium salt

PESTANAL^®, analytical standard

• Synonym(s): 2-{1-(3,5-Difluorophenylaminocarbonylhydrazono)ethyl}-3-pyridinecarboxylic acid monosodium salt
• Empirical Formula (Hill Notation): C₁₅H₁₁F₂N₄NaO₃
• CAS Number: 109293-98-3
• Molecular Weight: 356.26
• MDL number: MFCD04974587
• UNSPSC Code: 41116107
• PubChem Substance ID: 329755725
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• 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: [Na+].C\C(=N/NC(=O)Nc1cc(F)cc(F)c1)c2ncccc2C([O-])=O
• InChI: 1S/C15H12F2N4O3.Na/c1-8(13-12(14(22)23)3-2-4-18-13)20-21-15(24)19-11-6-9(16)5-10(17)7-11;/h2-7H,1H3,(H,22,23)(H2,19,21,24);/q;+1/p-1/b20-8+;
• InChI key: JUNDBKFAZXZKRA-MAFYXNADSA-M

Description

Application

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

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H332,H412
• pcodes: P261 - P271 - P273 - P304 + P340 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Inhalation - Aquatic Chronic 3
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves