Description

2,7-Dinitropyrene is a high-purity, polycyclic aromatic hydrocarbon derivative characterized by its specific nitrated structure. This compound is a critical intermediate and reference standard in advanced materials research and environmental toxicology studies. It is primarily utilized by research institutions and industrial laboratories focused on organic synthesis, analytical method development, and the study of nitro-PAHs.

Application

• Chemical Research & Synthesis: A key intermediate for synthesizing more complex polycyclic aromatic compounds and functionalized materials.
• Analytical Reference Standard: Used as a certified standard in HPLC, GC-MS, and LC-MS for the quantification and identification of nitro-PAHs in complex matrices.
• Environmental & Toxicological Studies: Employed in research to understand the formation, fate, and mutagenic/carcinogenic properties of nitroarenes in atmospheric particulates and diesel exhaust.
• Material Science Development: Investigated as a potential precursor or dopant in the development of specialized organic semiconductors and electronic materials.
• Quality Control & Method Validation: Serves as a critical component in validating analytical methods for regulatory compliance and environmental monitoring in industrial settings.

Basic Information

Product Name	2,7-Dinitropyrene
CAS No.	117929-15-4
Molecular Formula	C₁₆H₈N₂O₄
Molecular Weight	292.25 g/mol
Synonyms	2,7-DNP; Pyrene, 2,7-dinitro-; 2,7-Dinitropyrene; 1,3-Dinitropyrene (common misnomer); NSC 406916; 2,7-Dinitropyren; 2,7-Dinitro-pyrene
EINECS	Contact for details

Quality Control

Our 2,7-Dinitropyrene is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity confirmation, and impurity profiles. We adhere to relevant industry standards for fine chemical production, ensuring reliable and traceable material for your critical work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storage under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.