36758

Clopyralid

PESTANAL^®, analytical standard

• Synonym(s): 3,6-Dichloro-pyridine-2-carboxylic acid
• Empirical Formula (Hill Notation): C₆H₃Cl₂NO₂
• CAS Number: 1702-17-6
• Molecular Weight: 192.00
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329755496
• EC Number: 216-935-4
• Beilstein/REAXYS Number: 473755
• MDL number: MFCD00078655

Properties

• grade: analytical standard
• Quality Segment: 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: OC(=O)c1nc(Cl)ccc1Cl
• InChI: 1S/C6H3Cl2NO2/c7-3-1-2-4(8)9-5(3)6(10)11/h1-2H,(H,10,11)
• InChI key: HUBANNPOLNYSAD-UHFFFAOYSA-N

Description

General description

Clopyralid is a polar herbicide with a carboxylic acid group,[1] which belongs to the class of pyridine compounds.

Application

Clopyralid may be used as a reference standard for the determination of clopyralid in vegetables and fruits by ultra-performance liquid chromatography(UPLC) coupled with tandem mass spectrometry.[1]

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: GHS05
• signalword: Danger
• hcodes: H318
• pcodes: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: >212.0 °F - closed cup
• flash_point_c: > 100 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Gloves