36148

Mecoprop methyl ester

PESTANAL^®, analytical standard

• Synonym(s): Methyl 2-(4-chloro-2-methylphenoxy)propioate
• Empirical Formula (Hill Notation): C₁₁H₁₃ClO₃
• CAS Number: 2786-19-8
• Molecular Weight: 228.67
• Beilstein/REAXYS Number: 2455097
• MDL number: MFCD00055258
• UNSPSC Code: 41116107
• PubChem Substance ID: 329755295
• 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; NMR: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.52
• suitability: passes test for identity (NMR)
• application(s): agriculture; environmental
• format: neat
• SMILES string: COC(=O)C(C)Oc1ccc(Cl)cc1C
• InChI: 1S/C11H13ClO3/c1-7-6-9(12)4-5-10(7)15-8(2)11(13)14-3/h4-6,8H,1-3H3
• InChI key: YWGAULPFWIQKRB-UHFFFAOYSA-N

Description

application

Mecoprop methyl ester may be used as an analytical reference standard for the determination of the analyte in vegetation samples using high-resolution gel permeation chromatographic clean-up and gas chromatographic analysis with mass-selective detection.[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: GHS07,GHS09
• signalword: Warning
• hcodes: H302,H317,H400
• pcodes: P273 - P280 - P301 + P312 + P330 - P302 + P352
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Skin Sens. 1
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: >212.0 °F
• flash_point_c: > 100 °C