Description

5,8-Dinitro-6,7-Dichloro-1H,3H-Naphtho[1,8-Cd]Pyran-1,3-Dione is a high-purity, specialized heterocyclic organic compound with the CAS number 59486-13-4. This compound serves as a critical advanced intermediate for synthesizing complex molecules in research and industrial chemistry. It is primarily sought by pharmaceutical R&D and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex polycyclic and heterocyclic frameworks.
• Dye and Pigment Precursor: Serves as a starting material for developing specialized colorants and functional dyes.
• Agrochemical Research: Intermediate in the development of new herbicides, fungicides, or plant growth regulators.
• Material Science: Potential monomer or precursor for creating polymers with specific electronic or optical properties.
• Chemical Reference Standard: Used for analytical method development, validation, and quality control in laboratories.

Basic Information

Product Name	5,8-Dinitro-6,7-Dichloro-1H,3H-Naphtho[1,8-Cd]Pyran-1,3-Dione
CAS No.	59486-13-4
Molecular Formula	C13H4Cl2N2O7
Molecular Weight	371.09 g/mol
Synonyms	5,8-Dinitro-6,7-dichloro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione; 6,7-Dichloro-5,8-dinitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione; 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6,7-dichloro-5,8-dinitro-; Naphtho[1,8-cd]pyran-1,3-dione, 6,7-dichloro-5,8-dinitro-1H,3H-
EINECS	Contact for details

Quality Control

Our 5,8-Dinitro-6,7-Dichloro-1H,3H-Naphtho[1,8-Cd]Pyran-1,3-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and batch-to-batch consistency. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

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