Description

1-Amino-6,7,8,9-Tetrahydro-5H-Benzo[7]Annulen-5-One is a specialized organic compound featuring a fused amino-substituted benzannulene structure, serving as a high-value synthetic intermediate. This compound matters for its role in facilitating complex molecular construction, particularly in the development of novel pharmacologically active scaffolds and advanced materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and organic synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as kinase inhibitors.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies to explore new chemical entities with therapeutic potential.
• Agrochemical Development: Serves as a precursor in the creation of new active ingredients for crop protection products.
• Organic Synthesis: Employed as a versatile intermediate for constructing complex polycyclic frameworks and functionalized aromatic systems in academic and industrial R&D.
• Material Science Precursor: Potential use in the synthesis of organic semiconductors, ligands for catalysis, or specialty dyes and pigments.

Basic Information

Item	Details
Product Name	1-Amino-6,7,8,9-Tetrahydro-5H-Benzo[7]Annulen-5-One
CAS No.	870679-59-7
Molecular Formula	C11H13NO
Molecular Weight	175.23 g/mol
Synonyms	1-Amino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one; 5-Amino-6,7,8,9-tetrahydrobenzocyclohepten-5-one; 1-Aminocyclohepta[b]benzene-5-one; 5H-Benzo[7]annulen-5-one, 1-amino-6,7,8,9-tetrahydro-; 870679-59-7
EINECS	Contact for details

Quality Control

Our 1-Amino-6,7,8,9-Tetrahydro-5H-Benzo[7]Annulen-5-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
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.