Description

9-(3-Methyl-2-Oxobutoxy)-7H-Furo[3,2-G][1]Benzopyran-7-One is a specialized organic compound belonging to the furocoumarin class, known for its unique fused-ring structure. This compound is valued for its role as a key synthetic intermediate and its potential photobiological activity. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting skin conditions or possessing phototherapeutic properties.
• Agrochemical Research: Used in the development and study of new pesticides or plant growth regulators, leveraging its bioactive coumarin backbone.
• Photochemistry & Material Science: Investigated for applications in organic semiconductors, photoinitiators, or light-sensitive polymers due to its furocoumarin structure.
• Biochemical Research: Employed as a probe or standard in studies related to DNA intercalation, enzyme inhibition, or photodynamic therapy mechanisms.
• Fine Chemical Synthesis: Acts as a versatile precursor for synthesizing more complex heterocyclic compounds and specialty chemicals.

Basic Information

Product Name	9-(3-Methyl-2-Oxobutoxy)-7H-Furo[3,2-G][1]Benzopyran-7-One
CAS No.	4889-31-0
Molecular Formula	C₁₆H₁₄O₅
Molecular Weight	286.28 g/mol
Synonyms	9-(3-Methyl-2-oxobutoxy)-7H-furo[3,2-g]chromen-7-one; 9-(3-Methyl-2-oxobutoxy)psoralen; 9-Isovaleryloxypsoralen; 9-[(3-Methyl-1-oxobutyl)oxy]-7H-furo[3,2-g][1]benzopyran-7-one; 5-[(3-Methyl-1-oxobutyl)oxy]furo[3,2-g]chromen-7-one; Isopentenyloxypsoralen; IPP; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 9-(3-Methyl-2-Oxobutoxy)-7H-Furo[3,2-G][1]Benzopyran-7-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting research and industrial grade specifications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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