Description

2-((2-Methyl-4-Oxo-3-Phenoxy-4H-Chromen-7-Yl)Oxy)Acetic Acid is a high-purity chromene derivative with significant synthetic utility. This compound serves as a versatile advanced pharmaceutical intermediate and a key building block in organic synthesis. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates with potential biological activity.
• Agrochemical Research: Building block for developing new herbicides, fungicides, or plant growth regulators.
• Organic Synthesis: Versatile reagent for constructing complex chromene and heterocyclic frameworks in academic and industrial research.
• Material Science: Potential monomer or additive for creating specialized polymers with unique optical or electronic properties.
• Dye & Pigment Industry: Intermediate for synthesizing advanced chromophoric systems and functional dyes.

Basic Information

Product Name	2-((2-Methyl-4-Oxo-3-Phenoxy-4H-Chromen-7-Yl)Oxy)Acetic Acid
CAS No.	294855-19-9
Molecular Formula	C18H14O6
Molecular Weight	326.30 g/mol
Synonyms	7-(Carboxymethoxy)-2-methyl-3-phenoxy-4H-chromen-4-one; 2-Methyl-3-phenoxy-4-oxo-4H-chromen-7-yloxyacetic Acid; Acetic acid, 2-[(2-methyl-4-oxo-3-phenoxy-4H-chromen-7-yl)oxy]-; 294855-19-9; Chromene-7-oxyacetic acid derivative; 3-Phenoxychromone-7-oxyacetic acid
EINECS	Contact for details

Quality Control

Our production of 2-((2-Methyl-4-Oxo-3-Phenoxy-4H-Chromen-7-Yl)Oxy)Acetic Acid adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. The final product is characterized and released according to a comprehensive specification sheet. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
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.