Description

Bicyclo[4.2.0]Octa-1,3,5,7-Tetraen-2-Ol, 4-Methoxy- (9Ci) is a specialized bicyclic aromatic compound with a methoxy-substituted phenol structure, serving as a valuable synthetic intermediate in advanced organic chemistry. Its unique fused ring system makes it a critical building block for constructing complex molecular architectures, particularly in pharmaceutical and material science research. This high-purity chemical is essential for researchers and process chemists in the fine chemical, agrochemical, and advanced material sectors who require reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring complex polycyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its bicyclic structure contributes to unique biological activity.
• Material Science Research: Serves as a monomer or building block for developing novel polymers, liquid crystals, or organic electronic materials with specific optical or electronic properties.
• Organic Synthesis & Catalysis: A versatile intermediate in academic and industrial research for constructing complex natural products and exploring new catalytic reactions.
• Chemical Reference Standard: Used as a high-purity analytical standard for method development and quality control in laboratories.

Basic Information

Product Name	Bicyclo[4.2.0]Octa-1,3,5,7-Tetraen-2-Ol, 4-Methoxy- (9Ci)
CAS No.	322761-58-0
Molecular Formula	C9H8O2
Molecular Weight	148.16 g/mol
Synonyms	4-Methoxybicyclo[4.2.0]octa-1,3,5,7-tetraen-2-ol; 4-Methoxy-2-hydroxybicyclo[4.2.0]octa-1,3,5,7-tetraene; 2-Hydroxy-4-methoxybicyclo[4.2.0]octa-1,3,5,7-tetraene; Bicyclo[4.2.0]octa-1,3,5,7-tetraen-2-ol, 4-methoxy-; CAS 322761-58-0
EINECS	Contact for details

Quality Control

Our Bicyclo[4.2.0]Octa-1,3,5,7-Tetraen-2-Ol, 4-Methoxy- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and process development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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