Description

6-Methoxy-2-Nitronaphtho(1,8-Bc)Pyran is a specialized heterocyclic organic compound with the CAS number 105052-39-9, serving as a key synthetic intermediate in advanced chemical manufacturing. Its unique fused-ring structure containing methoxy and nitro functional groups makes it a valuable precursor for synthesizing complex molecules. This high-purity intermediate is primarily required by R&D laboratories and production facilities in the pharmaceutical and advanced materials sectors for developing novel active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly in developing compounds with specific biological activity.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex polycyclic frameworks and studying heterocyclic chemistry.
• Advanced Materials Precursor: Serves as a starting material for creating specialized dyes, pigments, and organic electronic materials due to its conjugated system.
• Agrochemical Development: Employed in the research and synthesis of new active ingredients for crop protection products.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical analysis.

Basic Information

Product Name	6-Methoxy-2-Nitronaphtho(1,8-Bc)Pyran
CAS No.	105052-39-9
Molecular Formula	C14H9NO4
Molecular Weight	255.23 g/mol
Synonyms	6-Methoxy-2-nitronaphtho[1,8-bc]pyran; 2-Nitro-6-methoxynaphtho[1,8-bc]pyran; Naphtho[1,8-bc]pyran, 6-methoxy-2-nitro-; 105052-39-9; 6-Methoxy-2-nitronaphthopyran
EINECS	Contact for details

Quality Control

Our 6-Methoxy-2-Nitronaphtho(1,8-Bc)Pyran is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity determination and spectroscopic methods for structural confirmation. Certificates of Analysis (COA) detailing all test results are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.