Description

4,5-Dimethoxy-8,8-Dimethyl-3-(3,4-Methylenedioxyphenyl)-2H,8H-Benzo[1,2-B:5,4-B']Dipyran-2-One is a complex heterocyclic organic compound belonging to the benzodipyranone class, valued for its unique structural framework. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in synthetic organic chemistry. It is primarily needed by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential therapeutic agents, particularly for central nervous system (CNS) targets.
• Agrochemical Research: Used in developing novel pesticides or herbicides due to its complex polycyclic structure.
• Organic Synthesis Building Block: Serves as a sophisticated scaffold for constructing more complex molecular architectures in medicinal chemistry.
• Material Science Research: Investigated for use in organic electronic materials or as a ligand in catalytic systems.
• Academic & R&D: Utilized in university and institutional research for studying heterocyclic chemistry and reaction mechanisms.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	4,5-Dimethoxy-8,8-Dimethyl-3-(3,4-Methylenedioxyphenyl)-2H,8H-Benzo[1,2-B:5,4-B']Dipyran-2-One
CAS No.	22044-62-8
Molecular Formula	C23H22O7
Molecular Weight	410.42 g/mol
Synonyms	4,5-Dimethoxy-8,8-dimethyl-3-(3,4-methylenedioxyphenyl)-2H,8H-benzo[1,2-b:5,4-b']dipyran-2-one; 2H,8H-Benzo[1,2-b:5,4-b']dipyran-2-one, 4,5-dimethoxy-8,8-dimethyl-3-(3,4-methylenedioxyphenyl)-; Benzodipyran-2-one derivative; CAS 22044-62-8; 3-(Benzo[d][1,3]dioxol-5-yl)-4,5-dimethoxy-8,8-dimethyl-2H,8H-benzo[1,2-b:5,4-b']dipyran-2-one
EINECS	Contact for details

Quality Control

Our 4,5-Dimethoxy-8,8-Dimethyl-3-(3,4-Methylenedioxyphenyl)-2H,8H-Benzo[1,2-B:5,4-B']Dipyran-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis, to ensure it meets exacting specifications for research and production use. Certificates of Analysis (COA) detailing all test results are available upon request.

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 the container tightly sealed to protect from moisture. Store away from incompatible materials.

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%
Heavy Metals	≤ 20 ppm

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