Description

6-[(E)-3-Hydroxy-3-Methyl-1-Butenyl]-7-Methoxy-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 compound serves as a key building block in the synthesis of more complex molecules for pharmaceutical research and fine chemical manufacturing. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and life science sectors for developing new active ingredients and studying structure-activity relationships.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Medicinal Chemistry Research: Used as a core scaffold for building compound libraries to screen for new biological activities.
• Agrochemical Development: Serves as an intermediate in the research and synthesis of new plant protection agents and growth regulators.
• Biochemical Probe: Utilized in academic and industrial research to investigate biological mechanisms and protein interactions.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals and flavors/fragrances.
• Reference Standard: Supplied as a high-purity compound for analytical method development, validation, and quality control in laboratories.

Basic Information

Product Name	6-[(E)-3-Hydroxy-3-Methyl-1-Butenyl]-7-Methoxy-2H-1-Benzopyran-2-One
CAS No.	18529-47-0
Molecular Formula	C₁₅H₁₆O₄
Molecular Weight	260.29 g/mol
Synonyms	6-[(E)-3-Hydroxy-3-methylbut-1-en-1-yl]-7-methoxy-2H-chromen-2-one; 7-Methoxy-6-(3-hydroxy-3-methyl-1-butenyl)-2H-1-benzopyran-2-one; 6-(3-Hydroxy-3-methyl-1-butenyl)-7-methoxycoumarin; (E)-6-(3-Hydroxy-3-methylbut-1-en-1-yl)-7-methoxychromen-2-one; Auraptene precursor; Coumarin derivative 18529-47-0
EINECS	Contact for details

Quality Control

Our 6-[(E)-3-Hydroxy-3-Methyl-1-Butenyl]-7-Methoxy-2H-1-Benzopyran-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material is suitable for demanding research and development applications.

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. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.