Description

4-(3,4-Dihydro-2H-1,5-Benzodioxepin-7-Yl)Benzenecarbaldehyde is a high-purity organic building block featuring a benzodioxepin core linked to a benzaldehyde moiety. This compound matters as a versatile and critical intermediate for advanced pharmaceutical and material science research, enabling the synthesis of complex molecules with potential biological activity. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of new drug candidates, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a precursor for ligands, catalysts, and monomers in the production of advanced polymers and functional materials.
• Chemical Synthesis: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds and exploring new chemical reactions.
• Ligand & Catalyst Development: The aldehyde and heterocyclic structure make it suitable for creating chelating agents and organocatalysts.

Basic Information

Product Name	4-(3,4-Dihydro-2H-1,5-Benzodioxepin-7-Yl)Benzenecarbaldehyde
CAS No.	952182-92-2
Molecular Formula	C₁₇H₁₄O₃
Molecular Weight	266.29 g/mol
Synonyms	4-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)benzaldehyde; 7-(4-Formylphenyl)-3,4-dihydro-2H-1,5-benzodioxepine; 4-(2H-1,5-Benzodioxepin-7-yl)benzaldehyde; 952182-92-2; 4-(1,5-Benzodioxepin-7-yl)benzaldehyde; 7-(4-Carboxaldehydephenyl)-2H-1,5-benzodioxepine; 4-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-(3,4-Dihydro-2H-1,5-Benzodioxepin-7-Yl)Benzenecarbaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical research and development processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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