Description

5,7-Dihydroxy-2,2-Dimethyl-10-(3-Methyl-2-Butenyl)-8-Phenyl-2H,6H-Benzo[1,2-B:5,4-B']Dipyran-6-One is a high-purity, complex chromone derivative with significant potential in advanced organic synthesis and pharmaceutical research. This compound matters as a sophisticated chemical building block for developing novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecular entities with targeted biological activities.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct fused heterocyclic systems due to its reactive chromone core and prenyl side chain.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies to explore and optimize biological activity in new chemical entities.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Agrochemical Development: Investigated as an intermediate for creating new crop protection agents with novel modes of action.
• Academic & Institutional Research: Utilized in universities and research institutes for studying natural product synthesis, chemical reactivity, and material science.

Basic Information

Product Name	5,7-Dihydroxy-2,2-Dimethyl-10-(3-Methyl-2-Butenyl)-8-Phenyl-2H,6H-Benzo[1,2-B:5,4-B']Dipyran-6-One
CAS No.	42438-75-5
Molecular Formula	C25H24O5
Molecular Weight	404.46 g/mol
Synonyms	8-Phenyl-5,7-dihydroxy-2,2-dimethyl-10-(3-methylbut-2-en-1-yl)-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one; 5,7-Dihydroxy-2,2-dimethyl-8-phenyl-10-(3-methyl-2-butenyl)-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one; Chromone derivative 42438-75-5; Prenylated Chromone; 8-Phenylprenylchromone; Benzo[1,2-b:5,4-b']dipyran-6-one derivative
EINECS	Contact for details

Quality Control

Our 5,7-Dihydroxy-2,2-Dimethyl-10-(3-Methyl-2-Butenyl)-8-Phenyl-2H,6H-Benzo[1,2-B:5,4-B']Dipyran-6-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide comprehensive Certificates of Analysis (COA) with batch-specific data to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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