Description

3,3,9-Trimethyl-3,4-Dihydroacridin-1(2H)-One is a high-purity, specialized heterocyclic organic compound with a defined acridine-based structure. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D chemists and process development teams in the pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel acridine-based drug candidates, potentially for applications in oncology, neurology, or as antimicrobial agents.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or plant growth regulators where the acridine scaffold can impart specific biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a potential core structure or dopant in the development of emissive or charge-transporting materials for display and lighting technologies.
• Dye and Pigment Synthesis: Acts as a foundational molecule for creating specialized dyes, pigments, or fluorescent markers due to its conjugated ring system.
• Chemical Research & Development: Employed as a sophisticated building block for constructing complex molecular architectures in academic and industrial research settings.
• Material Science: Investigated for use in the synthesis of organic semiconductors, photoconductive materials, or other advanced functional polymers.

Basic Information

Product Name	3,3,9-Trimethyl-3,4-Dihydroacridin-1(2H)-One
CAS No.	943825-13-6
Molecular Formula	C16H17NO
Molecular Weight	239.31 g/mol
Synonyms	1(2H)-Acridinone, 3,4-dihydro-3,3,9-trimethyl-; 3,3,9-Trimethyl-1,2,3,4-tetrahydroacridin-1-one; 3,3,9-Trimethyl-3,4-dihydroacridin-1(2H)-one; 3,4-Dihydro-3,3,9-trimethyl-1(2H)-acridinone; Tetrahydroacridinone derivative
EINECS	Contact for details

Quality Control

Our 3,3,9-Trimethyl-3,4-Dihydroacridin-1(2H)-One is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural identity. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 aligned practices for traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect against moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.