33875

Boscalid

PESTANAL^®, analytical standard

• Synonym(s): 2-Chloro-N-(4′-chlorobiphenyl-2- yl)-nicotinamide
• Empirical Formula (Hill Notation): C₁₈H₁₂Cl₂N₂O
• CAS Number: 188425-85-6
• Molecular Weight: 343.21
• MDL number: MFCD06795150
• UNSPSC Code: 41116107
• PubChem Substance ID: 329754686
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• product line: PESTANAL^®
• form: solid
• 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: Clc1ccc(cc1)-c2ccccc2NC(=O)c3cccnc3Cl
• InChI: 1S/C18H12Cl2N2O/c19-13-9-7-12(8-10-13)14-4-1-2-6-16(14)22-18(23)15-5-3-11-21-17(15)20/h1-11H,(H,22,23)
• InChI key: WYEMLYFITZORAB-UHFFFAOYSA-N

Description

General description

Boscalid is a fungicide, which belongs to the carboxamide class of fungicides.[1][2] Its mode of action involves binding to the enzyme succinate dehydrogenase in mitochondria and thus inhibits the fungal respiration.[2]

Application

Boscalid may be used as a reference standard in the determination of boscalid in fruits and vegetable samples using ultra performance liquid chromatography coupled with tandem mass spectrometry (UPLC-MS/MS).[3]

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

• pictograms: GHS09
• hcodes: H411
• pcodes: P273 - P391 - P501
• Hazard Classifications: Aquatic Chronic 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)