Description

6-(3-Methyl-2-Butenyl)-5,7-Dimethoxy-2H-1-Benzopyran-2-One is a specific prenylated coumarin derivative, a class of compounds valued for their diverse biological activities. This high-purity chemical intermediate is critical for research and development in advanced organic synthesis and pharmaceutical manufacturing. It is primarily sought by fine chemical producers and R&D laboratories focused on developing novel active pharmaceutical ingredients (APIs) and bioactive natural product analogs.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and microbial infections.
• Natural Product Synthesis: Used as a synthetic analog or precursor in the research and total synthesis of complex natural products containing the coumarin scaffold.
• Biochemical Research: Employed as a reference standard or probe in pharmacological studies to investigate enzyme inhibition, receptor binding, and other biological mechanisms.
• Fine Chemical Production: Acts as a specialized intermediate for creating advanced materials, agrochemicals, or high-value fragrance components.

Basic Information

Product Name	6-(3-Methyl-2-Butenyl)-5,7-Dimethoxy-2H-1-Benzopyran-2-One
CAS No.	4335-12-0
Molecular Formula	C₁₆H₁₈O₄
Molecular Weight	274.31 g/mol
Synonyms	5,7-Dimethoxy-6-(3-methyl-2-butenyl)-2H-1-benzopyran-2-one; 6-Prenyl-5,7-dimethoxycoumarin; 5,7-Dimethoxy-6-prenylcoumarin; 6-(3-Methylbut-2-en-1-yl)-5,7-dimethoxychromen-2-one; 6-Isopentenyl-5,7-dimethoxycoumarin; NSC 106977; Coumarin, 5,7-dimethoxy-6-(3-methyl-2-butenyl)-
EINECS	Contact for details

Quality Control

Our 6-(3-Methyl-2-Butenyl)-5,7-Dimethoxy-2H-1-Benzopyran-2-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 synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

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

Specification

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