Description

5,7-Dimethoxy-2-Methyl-2-Phenyl-Chroman-4-One is a specialized chromanone derivative, a key synthetic intermediate in advanced organic chemistry. Its value lies in its unique molecular scaffold, which is crucial for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, fine chemical, and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Research: Used as a precursor in the development of new pesticides and herbicides, leveraging its chromanone core structure.
• Fine Chemical Synthesis: Acts as a versatile intermediate for creating complex molecules in custom synthesis and contract manufacturing.
• Academic & Institutional R&D: Employed in universities and research institutes for methodological studies and the exploration of new chemical reactions.
• Material Science Precursor: Investigated for the synthesis of organic electronic materials and advanced polymers.

Basic Information

Product Name	5,7-Dimethoxy-2-Methyl-2-Phenyl-Chroman-4-One
CAS No.	135110-60-0
Molecular Formula	C₁₈H₁₈O₄
Molecular Weight	298.33 g/mol
Synonyms	2-Methyl-2-phenyl-5,7-dimethoxychroman-4-one; 5,7-Dimethoxy-2-methyl-2-phenyl-4-chromanone; 2-Phenyl-5,7-dimethoxy-2-methylchroman-4-one; Chroman-4-one, 5,7-dimethoxy-2-methyl-2-phenyl-; 135110-60-0; 5,7-Dimethoxy-2-methyl-2-phenyl-4H-1-benzopyran-4-one
EINECS	Contact for details

Quality Control

Our 5,7-Dimethoxy-2-Methyl-2-Phenyl-Chroman-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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