Description

3,12-Dihydro-6-Hydroxy-3,3,12-Trimethyl-11-Nitro-7H-Pyrano(2,3-C)Acrid In-7-One is a high-purity, complex heterocyclic compound with a fused acridine-pyranone structure, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in enabling the synthesis of novel pharmacologically active molecules and functional materials, where precise molecular architecture is paramount. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or dyes.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel acridine-based compounds with potential therapeutic applications, including anticancer and antimicrobial agents.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its complex heterocyclic core.
• Dye & Pigment Synthesis: Serves as a precursor for the creation of specialized dyes and pigments, particularly where light-fastness and specific color properties are required.
• Organic Electronic Materials: Investigated as a core component in the development of organic semiconductors or light-emitting materials due to its conjugated system.
• Chemical Research & Development: Employed as a sophisticated scaffold in academic and industrial R&D for exploring new chemical reactions and synthesizing complex molecular libraries.

Basic Information

Product Name	3,12-Dihydro-6-Hydroxy-3,3,12-Trimethyl-11-Nitro-7H-Pyrano(2,3-C)Acrid In-7-One
CAS No.	133761-41-8
Molecular Formula	C19H18N2O5
Molecular Weight	354.36 g/mol
Synonyms	11-Nitro-6-hydroxy-3,3,12-trimethyl-3,12-dihydro-7H-pyrano[2,3-c]acridin-7-one; 7H-Pyrano[2,3-c]acridin-7-one, 3,12-dihydro-6-hydroxy-3,3,12-trimethyl-11-nitro-; 133761-41-8; Nitro-substituted pyranoacridinone; Fused acridine-pyranone derivative
EINECS	Contact for details

Quality Control

Every batch of 3,12-Dihydro-6-Hydroxy-3,3,12-Trimethyl-11-Nitro-7H-Pyrano(2,3-C)Acrid In-7-One is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Our standard research-grade material meets high-purity specifications suitable for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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