Description

7-Methoxy-8-[(3-Methyl-2-Buten-1-Yl)Oxy]-2H-1-Benzopyran-2-One is a specialized coumarin derivative, a class of compounds valued for their diverse biological activities and utility as synthetic intermediates. This high-purity compound is critical for research and development in advanced organic synthesis and pharmaceutical discovery. It is primarily sought by fine chemical manufacturers, pharmaceutical R&D laboratories, and academic institutions working on bioactive molecules, natural product synthesis, and novel material science.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Biochemical Research: Used as a reference standard or probe in pharmacological studies to investigate biological activity and mechanism of action.
• Fine Chemical Synthesis: Acts as a versatile precursor for the preparation of more complex coumarin-based structures with tailored properties.
• Natural Product Analog Development: Employed in the semi-synthesis of analogs of naturally occurring coumarins for structure-activity relationship (SAR) studies.
• Material Science Research: Investigated for its potential application in the development of organic fluorescent dyes or photostable materials.

Basic Information

Product Name	7-Methoxy-8-[(3-Methyl-2-Buten-1-Yl)Oxy]-2H-1-Benzopyran-2-One
CAS No.	76474-93-6
Molecular Formula	C15H16O4
Molecular Weight	260.29 g/mol
Synonyms	7-Methoxy-8-(3-methylbut-2-en-1-yloxy)coumarin; 7-Methoxy-8-(3-methyl-2-butenyloxy)-2H-chromen-2-one; 8-(3,3-Dimethylallyloxy)-7-methoxycoumarin; 7-Methoxy-8-prenyloxycoumarin; Prenyloxy-7-methoxycoumarin; 76474-93-6; 7-Methoxy-8-[(3-methyl-2-buten-1-yl)oxy]-2H-chromen-2-one
EINECS	Contact for details

Quality Control

Our 7-Methoxy-8-[(3-Methyl-2-Buten-1-Yl)Oxy]-2H-1-Benzopyran-2-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. All products undergo rigorous analytical testing, including HPLC, NMR, and MS, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.