Description

Meopn CAS NO 2697-42-9 is a high-purity chemical intermediate known for its unique reactivity profile. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is essential for research and development laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a foundational structure for creating specialized ligands and organometallic catalysts.
• Material Science Research: Employed in the development of novel polymers, dyes, and functional organic materials.
• Fine Chemical Production: Integral to multistep synthesis processes for high-value specialty chemicals.

Basic Information

Item	Details
Product Name	Meopn
CAS No.	2697-42-9
Molecular Formula	C9H9NO3
Molecular Weight	179.17 g/mol
Synonyms	Methyl 2-(4-methoxyphenyl)-2-oxoacetate; Methyl 4-methoxyphenylglyoxylate; Methyl (4-methoxyphenyl)oxoacetate; 4-Methoxyphenylglyoxylic acid methyl ester; Meopn; Methyl p-methoxyphenylglyoxylate; 2-Oxo-2-(4-methoxyphenyl)acetic acid methyl ester
EINECS	220-268-9

Quality Control

Our Meopn is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and batch-to-batch consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids and organic solvents. The container must be kept tightly sealed to protect the product from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.