Description

5,12A-Dihydro-10-Methoxy-[2]Benzopyrano[4,3-B][1]Benzopyran-6A(7H)-Ol is a complex heterocyclic organic compound belonging to the benzopyranopyran class, which serves as a crucial advanced intermediate in modern synthetic chemistry. Its intricate fused ring structure makes it a valuable building block for the development of novel pharmacologically active molecules and functional materials. This compound is primarily sought by research institutions and industrial R&D departments focused on medicinal chemistry, agrochemical discovery, and materials science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel therapeutic agents, particularly for central nervous system (CNS) and cardiovascular targets.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Serves as a building block for creating new crop protection agents and pesticides with enhanced efficacy.
• Organic Synthesis Reagent: Employed in advanced organic transformations to construct complex polycyclic frameworks.
• Material Science Research: Potential precursor for developing organic electronic materials or novel dyes due to its conjugated system.
• Academic & Industrial R&D: Fundamental compound for methodological studies in heterocyclic and natural product synthesis.

Basic Information

Product Name	5,12A-Dihydro-10-Methoxy-[2]Benzopyrano[4,3-B][1]Benzopyran-6A(7H)-Ol
CAS No.	22396-10-7
Molecular Formula	C₁₇H₁₄O₄
Molecular Weight	282.29 g/mol
Synonyms	5,12a-Dihydro-10-methoxy-[2]benzopyrano[4,3-b][1]benzopyran-6a(7H)-ol; 10-Methoxy-5,12a-dihydro-2H,6aH-[1]benzopyrano[4,3-b][1]benzopyran-6a-ol; 22396-10-7; Benzopyranopyran derivative; Dihydro-methoxy-benzopyranobenzopyranol; Fused benzopyran intermediate; Heterocyclic diol intermediate; Advanced pharmaceutical building block
EINECS	Contact for details

Quality Control

Our 5,12A-Dihydro-10-Methoxy-[2]Benzopyrano[4,3-B][1]Benzopyran-6A(7H)-Ol is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We support custom synthesis and can tailor specifications to meet specific research or cGMP starting material requirements.

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 away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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