Description

4-[[(S)-2-Hydroxy-3-Methyl-3-Butenyl]Oxy]-7H-Furo[3,2-G][1]Benzopyran-7-One is a high-purity, optically active coumarin derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound matters as a sophisticated chiral building block, enabling the development of novel active pharmaceutical ingredients (APIs) and fine chemicals with specific stereochemical requirements. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Advanced Organic Synthesis: Serves as a versatile building block for constructing complex natural product analogs and heterocyclic compounds.
• Agrochemical Research: Used in the development of new, more selective pesticides and herbicides with improved environmental profiles.
• Biochemical Probe Development: Utilized in academic and industrial research to create molecular probes for studying enzyme mechanisms and biological interactions.
• Flavor & Fragrance Chemistry: Acts as a starting material for synthesizing specific coumarin-related aroma chemicals and fixatives.
• Material Science Research: Investigated as a monomer or additive for creating polymers with unique optical or electronic properties.

Basic Information

Product Name	4-[[(S)-2-Hydroxy-3-Methyl-3-Butenyl]Oxy]-7H-Furo[3,2-G][1]Benzopyran-7-One
CAS No.	33889-70-2
Molecular Formula	C₁₇H₁₆O₅
Molecular Weight	300.31 g/mol
Synonyms	(S)-4-(2-Hydroxy-3-methylbut-3-en-1-yloxy)furo[3,2-g]chromen-7-one; (S)-4-(2-Hydroxy-3-methyl-3-butenyloxy)-7H-furo[3,2-g]chromen-7-one; 7H-Furo[3,2-g][1]benzopyran-7-one, 4-[[(2S)-2-hydroxy-3-methyl-3-buten-1-yl]oxy]-; 4-[(S)-2-Hydroxy-3-methyl-3-butenyloxy]-7H-furo[3,2-g]chromen-7-one; 4-((S)-2-Hydroxy-3-methylbut-3-en-1-yloxy)-7H-furo[3,2-g]chromen-7-one; Chiral Coumarin Ether Derivative; Optically Active Prenyloxycoumarin.
EINECS	Contact for details

Quality Control

Our 4-[[(S)-2-Hydroxy-3-Methyl-3-Butenyl]Oxy]-7H-Furo[3,2-G][1]Benzopyran-7-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with exacting research and development standards. Comprehensive Certificates of Analysis (COA) detailing identity, purity, chiral excess, and impurity profiles are provided to guarantee reproducible results in your critical applications.

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 the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.