Description

Methyl (4-Formylphenoxy)Acetate is a versatile aromatic ester building block characterized by its formyl and acetoxy functional groups. This compound is valued for its role as a key intermediate in the synthesis of more complex molecules, offering a reactive handle for further chemical modifications. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with aryl ether or ester backbones.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a building block for creating novel organic electronic materials and display components.
• Polymer & Resin Modifier: Incorporated into specialty polymers to alter physical properties or introduce cross-linking sites.
• Organic Synthesis & Research: A valuable reagent in academic and industrial laboratories for constructing complex organic frameworks and exploring new reaction pathways.
• Dye & Pigment Intermediate: Employed in the synthesis of specialized colorants and photostable dyes.

Basic Information

Product Name	Methyl (4-Formylphenoxy)Acetate
CAS No.	73620-18-5
Molecular Formula	C10H10O4
Molecular Weight	194.18 g/mol
Synonyms	Methyl (4-formylphenoxy)acetate; (4-Formylphenoxy)acetic Acid Methyl Ester; Methyl (p-formylphenoxy)acetate; p-Formylphenoxyacetic Acid Methyl Ester; Methyl 2-(4-formylphenoxy)acetate; 4-(Methoxycarbonylmethoxy)benzaldehyde; Acetic acid, 2-(4-formylphenoxy)-, methyl ester
EINECS	Contact for details

Quality Control

Our production of Methyl (4-Formylphenoxy)Acetate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical specifications. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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