Description

4-(4-Dimethylamino-Benzylidene)-1,2,3,4-Tetrahydro-Acridine-9-Carboxylic Acid is a specialized heterocyclic organic compound featuring a tetrahydroacridine core with a dimethylaminobenzylidene substituent. This molecular architecture makes it a valuable advanced intermediate or building block for the synthesis of complex molecules in research and development. It is primarily sought by pharmaceutical and agrochemical R&D laboratories for applications in medicinal chemistry, material science, and as a potential precursor for dyes or functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Material Science: Serves as a precursor for organic semiconductors, photoconductive materials, or non-linear optical (NLO) materials due to its conjugated system.
• Dye & Pigment Synthesis: Acts as an intermediate for creating specialized acridine-based dyes and colorants.
• Chemical Research: A versatile reagent for studying cyclization reactions and developing new heterocyclic chemistry methodologies.
• Academic & Institutional R&D: Utilized in universities and research institutes for fundamental studies in organic synthesis and molecular design.

Basic Information

Item	Detail
Product Name	4-(4-Dimethylamino-Benzylidene)-1,2,3,4-Tetrahydro-Acridine-9-Carboxylic Acid
CAS No.	379728-16-2
Molecular Formula	C23H22N2O2
Molecular Weight	358.44 g/mol
Synonyms	9H-Acridine-9-carboxylic acid, 1,2,3,4-tetrahydro-4-[(4-(dimethylamino)phenyl)methylene]-; 4-[(4-Dimethylaminophenyl)methylene]-1,2,3,4-tetrahydroacridine-9-carboxylic acid; 4-(4-Dimethylaminobenzylidene)-1,2,3,4-tetrahydroacridine-9-carboxylic acid; Tetrahydroacridine-9-carboxylic acid derivative; DMAB-THA carboxylic acid; Acridine-based carboxylic acid intermediate; Light-sensitive acridine derivative.
EINECS	Contact for details

Quality Control

Our production of 4-(4-Dimethylamino-Benzylidene)-1,2,3,4-Tetrahydro-Acridine-9-Carboxylic Acid adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for research applications. All materials are characterized using advanced analytical techniques, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment 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 a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should be conducted under subdued lighting or amber glass containers where practical.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.