Description

5-Methoxy-2,2-Dimethylchroman-4-One is a high-purity, synthetically derived chromanone derivative, serving as a crucial advanced intermediate in fine chemical synthesis. Its unique bicyclic structure with methoxy and dimethyl substitutions makes it a valuable building block for creating complex molecules with specific stereochemistry and functionality. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used as a building block for developing new pesticides, herbicides, or plant growth regulators, leveraging its chromanone core.
• Flavor & Fragrance (F&F) Industry: Potential intermediate for creating synthetic aroma chemicals with complex, woody, or spicy olfactory notes.
• Organic Synthesis & Research: A versatile starting material for academic and industrial R&D in heterocyclic chemistry, medicinal chemistry, and material science.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, dyes, and photostabilizers.

Basic Information

Product Name	5-Methoxy-2,2-Dimethylchroman-4-One
CAS No.	98910-61-3
Molecular Formula	C₁₂H₁₄O₃
Molecular Weight	206.24 g/mol
Synonyms	5-Methoxy-2,2-dimethyl-4-chromanone; 2,2-Dimethyl-5-methoxychroman-4-one; 4H-1-Benzopyran-4-one, 5-methoxy-2,2-dimethyl-; 5-Methoxy-2,2-dimethyl-4-chromone; 98910-61-3; Chroman-4-one, 5-methoxy-2,2-dimethyl-
EINECS	Contact for details

Quality Control

Our 5-Methoxy-2,2-Dimethylchroman-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.