Description

4-Benzylidene-1,2,3,4-Tetrahydro-Acridine-9-Carboxylic Acid CAS NO 22320-39-4 is a specialized heterocyclic organic compound belonging to the acridine carboxylic acid derivative family. This high-purity intermediate is valued for its unique fused-ring structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or anti-infective pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or pesticides, leveraging its complex heterocyclic core.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex polycyclic molecules and studying structure-activity relationships (SAR).
• Material Science Research: Investigated for potential applications in creating organic semiconductors, dyes, or photoactive materials due to its acridine backbone.
• Biochemical Probe Development: Serves as a scaffold for developing fluorescent tags or molecular probes for biological imaging and diagnostics.

Basic Information

Product Name	4-Benzylidene-1,2,3,4-Tetrahydro-Acridine-9-Carboxylic Acid
CAS No.	22320-39-4
Molecular Formula	C21H17NO2
Molecular Weight	315.37 g/mol
Synonyms	9H-Acridine-9-carboxylic acid, 1,2,3,4-tetrahydro-4-(phenylmethylene)-; 4-Benzylidene-1,2,3,4-tetrahydroacridine-9-carboxylic acid; 4-Benzylidene-9-carboxy-1,2,3,4-tetrahydroacridine; 1,2,3,4-Tetrahydro-4-(phenylmethylene)-9-acridinecarboxylic acid; 4-Benzylidene-1,2,3,4-tetrahydro-9-acridinecarboxylic acid; Tetrahydroacridine carboxylic acid derivative
EINECS	Contact for details

Quality Control

Our 4-Benzylidene-1,2,3,4-Tetrahydro-Acridine-9-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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