Description

2,7-Dinitronaphthalene CAS NO 24824-27-9 is a specialized aromatic nitro compound serving as a critical intermediate in advanced organic synthesis. Its value lies in providing a symmetrically substituted, electron-deficient naphthalene core that is essential for constructing complex molecules and functional materials. This product is primarily needed by research institutions and industrial manufacturers in the agrochemical, pharmaceutical, and dyestuff sectors for developing new active ingredients and high-performance pigments.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Research: Used as a building block for developing novel active pharmaceutical ingredients (APIs) and in medicinal chemistry research.
• Dyestuff and Pigment Manufacturing: Serves as a starting material for producing azo dyes and high-stability organic pigments.
• Organic Synthesis: Valuable intermediate for electrophilic substitution reactions and the preparation of more complex polycyclic compounds.
• Material Science Research: Investigated for use in the development of organic semiconductors, conductive polymers, and energetic materials.
• Analytical Chemistry: Can be used as a standard or reference compound in chromatographic analysis and method development.

Basic Information

Product Name	2,7-Dinitronaphthalene
CAS No.	24824-27-9
Molecular Formula	C₁₀H₆N₂O₄
Molecular Weight	218.17 g/mol
Synonyms	2,7-Dinitronaphthalene; Naphthalene, 2,7-dinitro-; 2,7-Dinitronaphthalin; 2,7-DNN; 1,8-Dinitronaphthalene (isomer); NSC 404083; 2,7-Dinitronaftaleno; 2,7-디니트로나프탈렌
EINECS	Contact for details

Quality Control

Our 2,7-Dinitronaphthalene is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification by FT-IR, purity assay by HPLC, and control of key impurities. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Due to its properties as a strong oxidizer, it must be segregated from reducing agents, organic materials, and other flammable substances. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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