Description

7H-Furo[3,2-G][1]Benzopyran-7-One, 9-[(2R)-2-Hydroxy-3-Methoxy-3-Methylbutoxy]-4-Methoxy- is a high-purity, optically active chemical intermediate of significant interest in advanced organic synthesis. Its value lies in its complex furanocoumarin-derived structure, which serves as a key building block for the development of novel pharmaceutical compounds and bioactive molecules. This product is essential for research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new active ingredients with specific stereochemistry.

Application

• Pharmaceutical Intermediate: A critical chiral precursor in the synthesis of potential drug candidates, particularly in oncology and anti-inflammatory research.
• Fine Chemical Synthesis: Used as a specialized building block for constructing complex natural product analogs and heterocyclic compounds.
• Agrochemical Research: Serves as a starting material for developing new crop protection agents with enhanced biological activity.
• Biochemical Research: Employed in studies investigating structure-activity relationships (SAR) of coumarin and furocoumarin derivatives.
• Process Chemistry: Utilized in route scouting and optimization for the scalable production of advanced intermediates.
• Academic Research: A valuable compound for university and institutional research in organic chemistry and medicinal chemistry.

Basic Information

Product Name	7H-Furo[3,2-G][1]Benzopyran-7-One, 9-[(2R)-2-Hydroxy-3-Methoxy-3-Methylbutoxy]-4-Methoxy-
CAS No.	89560-97-4
Molecular Formula	C18H20O7
Molecular Weight	348.35 g/mol
Synonyms	4-Methoxy-9-[(2R)-2-hydroxy-3-methoxy-3-methylbutoxy]furo[3,2-g]chromen-7-one; (R)-9-(2-Hydroxy-3-methoxy-3-methylbutoxy)-4-methoxy-7H-furo[3,2-g]chromen-7-one; 4-Methoxypsoralen derivative; Optically active psoralen analog; Chiral furanocoumarin ether; 9-[(2R)-2-Hydroxy-3-methoxy-3-methylbutoxy]-4-methoxyfuro[3,2-g]chromen-7-one
EINECS	Contact for details

Quality Control

Our 7H-Furo[3,2-G][1]Benzopyran-7-One, 9-[(2R)-2-Hydroxy-3-Methoxy-3-Methylbutoxy]-4-Methoxy- is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure identity, potency, and purity meet exacting standards. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, enantiomeric excess, and impurity profiles.

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 powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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