Description

9-Hydroxy-1-Nitropyrene is a high-purity nitrated polycyclic aromatic hydrocarbon (PAH) derivative, serving as a critical intermediate and reference standard in advanced chemical research and development. Its value lies in its specific functionalization, making it an essential building block for synthesizing more complex molecules and a key analyte in environmental and toxicological studies. This compound is primarily needed by research institutions, analytical laboratories, and specialty chemical manufacturers working in the fields of environmental monitoring, material science, and organic synthesis.

Application

• Analytical Reference Standard: Used as a certified standard for the calibration and quantification of nitrated PAHs in environmental samples (air, water, soil) via HPLC, GC-MS, or fluorescence spectroscopy.
• Organic Synthesis Intermediate: Serves as a key precursor for the synthesis of more complex polycyclic aromatic compounds, dyes, and functional materials.
• Toxicological Research: Employed in studies investigating the metabolism, mutagenicity, and carcinogenicity of nitrated polycyclic aromatic hydrocarbons.
• Material Science Research: Utilized in the development of organic semiconductors, luminescent materials, and chemical sensors due to its conjugated aromatic structure.
• Pharmaceutical Research: Acts as a scaffold or intermediate in the discovery and development of novel bioactive molecules.

Basic Information

Product Name	9-Hydroxy-1-Nitropyrene
CAS No.	91254-93-2
Molecular Formula	C₁₆H₉NO₃
Molecular Weight	263.25 g/mol
Synonyms	1-Nitro-9-hydroxypyrene; 9-Hydroxy-1-nitropyrene; 1-Nitro-9-pyrenol; 9-Pyrenol, 1-nitro-; 9-Hydroxypyrene-1-nitrate; Nitrohydroxypyrene; Pyrene-9-ol, 1-nitro-
EINECS	Contact for details

Quality Control

Our 9-Hydroxy-1-Nitropyrene is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed results from techniques such as HPLC, NMR, and mass spectrometry. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Keep the container sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystals
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95% (Higher grades available)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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