Description

A-3,4,5-Tetrahydrobenz(Cd)Indol-(1H)-One is a specialized heterocyclic organic compound that serves as a crucial advanced intermediate in fine chemical synthesis. Its unique fused ring structure makes it a valuable building block for the development of complex molecules with specific biological or material properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its indole-based structure can contribute to specific modes of action.
• Material Science: Serves as a building block for organic semiconductors, dyes, and pigments due to its conjugated system and potential for functionalization.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies in organic synthesis and heterocyclic chemistry.
• Fine Chemical Synthesis: Utilized as a versatile intermediate for creating complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	A-3,4,5-Tetrahydrobenz(Cd)Indol-(1H)-One
CAS No.	96933-21-0
Molecular Formula	C11H9NO
Molecular Weight	171.20 g/mol
Synonyms	1H-Benz[cd]indol-4(5H)-one, 2,3,4,5-tetrahydro-; 2,3,4,5-Tetrahydro-1H-benz[cd]indol-4-one; Tetrahydrobenz(cd)indol-4(1H)-one; A-3,4,5-Tetrahydrobenz[cd]indol-1-one; 4-Oxo-2,3,4,5-tetrahydro-1H-benz[cd]indole; 96933-21-0 (CAS Registry)
EINECS	Contact for details

Quality Control

Our production of A-3,4,5-Tetrahydrobenz(Cd)Indol-(1H)-One adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profile. We are committed to supplying material that meets the exacting requirements of research and development as well as scale-up processes.

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 such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.