Description

3,4-Dihydro-α-Methyl-2-Isopropyl-4-Oxo-2H-1-Benzopyran-6-Acetic Acid is a high-purity, synthetically derived chroman derivative that serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. Its unique molecular structure, featuring the chroman core with acetic acid and isopropyl substituents, makes it invaluable for constructing complex molecules with specific biological activities. This compound is primarily sought by pharmaceutical R&D and fine chemical synthesis teams for developing novel therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting cardiovascular and central nervous system disorders.
• Organic Synthesis Building Block: Utilized in constructing complex chroman and coumarin derivatives for material science and agrochemical research.
• Biochemical Research: Serves as a reference standard or a probe molecule in enzymatic and receptor-binding studies.
• Fine Chemical Production: Intermediate for manufacturing specialty chemicals, including dyes, flavors, and fragrances with enhanced stability profiles.

Basic Information

Product Name	3,4-Dihydro-α-Methyl-2-Isopropyl-4-Oxo-2H-1-Benzopyran-6-Acetic Acid
CAS No.	58282-60-3
Molecular Formula	C₁₆H₂₀O₄
Molecular Weight	276.33 g/mol
Synonyms	6-Acetyl-3,4-dihydro-α-methyl-2-isopropyl-4-oxo-2H-1-benzopyran; 2H-1-Benzopyran-6-acetic acid, 3,4-dihydro-α-methyl-2-(1-methylethyl)-4-oxo-; Chroman-6-acetic acid derivative; 4-Oxochroman-6-acetic acid derivative; 2-Isopropyl-α-methyl-4-oxochroman-6-acetic acid; 6-Carboxymethyl-α-methyl-2-isopropylchroman-4-one
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-α-Methyl-2-Isopropyl-4-Oxo-2H-1-Benzopyran-6-Acetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting specifications for pharmaceutical and research applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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%
Heavy Metals	≤ 10 ppm

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