Description

3,12-Dihydro-6,11-Dihydroxy-3,3-Dimethyl-7H-Pyrano[2,3-C]Acridin-7-One CAS NO 57959-88-3 is a specialized heterocyclic compound belonging to the acridine family, valued for its unique fused pyranoacridinone 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 laboratories and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel acridine-based therapeutic agents and bioactive molecules.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its complex heterocyclic core.
• Dye and Pigment Synthesis: Serves as a foundational structure for creating specialized dyes, pigments, and fluorescent markers.
• Material Science: Investigated for use in organic semiconductors, photoconductive materials, and other advanced functional materials.
• Academic & Industrial R&D: A valuable reference standard and building block for methodological studies in organic chemistry and medicinal chemistry.

Basic Information

Item	Details
Product Name	3,12-Dihydro-6,11-Dihydroxy-3,3-Dimethyl-7H-Pyrano[2,3-C]Acridin-7-One
CAS No.	57959-88-3
Molecular Formula	C18H15NO4
Molecular Weight	309.32 g/mol
Synonyms	6,11-Dihydroxy-3,3-dimethyl-3,12-dihydro-7H-pyrano[2,3-c]acridin-7-one; Pyrano[2,3-c]acridin-7-one, 3,12-dihydro-6,11-dihydroxy-3,3-dimethyl-; 3,3-Dimethyl-3,12-dihydro-6,11-dihydroxy-7H-pyrano[2,3-c]acridin-7-one; Acronycine derivative; Benzo[b][1]benzopyrano[3,2-h]acridin-7-one derivative
EINECS	Contact for details

Quality Control

Our 3,12-Dihydro-6,11-Dihydroxy-3,3-Dimethyl-7H-Pyrano[2,3-C]Acridin-7-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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). This compound may be light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

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