Description

3,4-Dihydro-2H-1,5-Benzodioxepin-7-Amine is a high-purity organic compound featuring a benzodioxepin core structure with an amine functional group. This versatile chemical intermediate is valued for its role in the synthesis of complex molecules, particularly in advanced pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides due to its heterocyclic scaffold.
• Material Science: Serves as a precursor for specialty polymers, ligands, or functional dyes requiring a fused dioxepin structure.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical entities.
• Fine Chemical Synthesis: Utilized for the custom synthesis of complex, high-value organic compounds for various industrial applications.

Basic Information

Item	Details
Product Name	3,4-Dihydro-2H-1,5-Benzodioxepin-7-Amine
CAS No.	175136-34-2
Molecular Formula	C9H11NO2
Molecular Weight	165.19 g/mol
Synonyms	7-Amino-3,4-dihydro-2H-1,5-benzodioxepine; 2H-1,5-Benzodioxepin-7-amine, 3,4-dihydro-; 3,4-Dihydro-2H-benzo[b][1,5]dioxepin-7-amine; 1,5-Benzodioxepin-7-amine, 3,4-dihydro-2H-; 7-Amino-2H-1,5-benzodioxepin-3(4H)-one (tautomer); Benzo-1,5-dioxepin-7-amine derivative
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-2H-1,5-Benzodioxepin-7-Amine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and development use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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.