Description

1,3-Dinitro-9,10,11,12-Tetrahydrabenzo(E)Pyrene is a high-purity, specialized polycyclic aromatic hydrocarbon (PAH) derivative, serving as a critical intermediate in advanced organic synthesis and materials science research. Its value lies in its unique nitro-substituted, partially hydrogenated structure, which makes it a valuable precursor for synthesizing complex dyes, pigments, and functional organic materials. This compound is essential for R&D laboratories and industrial chemists working in the development of novel electronic materials, specialty polymers, and high-performance colorants.

Application

• Advanced Organic Synthesis: A key building block for the preparation of complex polycyclic aromatic compounds and heterocyclic systems.
• Materials Science Research: Used in the development of novel organic semiconductors, conductive polymers, and non-linear optical (NLO) materials.
• Dye & Pigment Intermediate: Serves as a precursor in the synthesis of specialized high-performance dyes and pigments for industrial applications.
• Analytical Reference Standard: Employed as a certified reference material (CRM) in environmental and analytical chemistry for PAH analysis and method development.
• Pharmaceutical Research: Investigated as a synthetic intermediate in the discovery of new pharmacologically active molecules.

Basic Information

Product Name	1,3-Dinitro-9,10,11,12-Tetrahydrabenzo(E)Pyrene
CAS No.	120812-50-2
Molecular Formula	C20H14N2O4
Molecular Weight	346.34 g/mol
Synonyms	1,3-Dinitro-9,10,11,12-tetrahydrobenzo[e]pyrene; Benzo[e]pyrene, 9,10,11,12-tetrahydro-1,3-dinitro-; 9,10,11,12-Tetrahydro-1,3-dinitrobenzo[e]pyrene; 1,3-Dinitrotetrahydrabenzo(e)pyrene; DNTHBP; PAH Derivative 120812-50-2
EINECS	Contact for details

Quality Control

Our 1,3-Dinitro-9,10,11,12-Tetrahydrabenzo(E)Pyrene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical characterization, including HPLC for purity assessment and spectroscopic methods (NMR, IR, MS) for structural confirmation, to ensure it meets the exacting standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

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.