Description

1-Nitro-8-Methylnaphthalene is a specialized nitrated naphthalene derivative, a key intermediate in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of dyes, pigments, and functional materials. Industries such as fine chemicals, agrochemicals, and material science research require this high-purity intermediate for process development and scale-up.

Application

• Dye and Pigment Intermediate: A crucial precursor in the synthesis of complex azo dyes and high-performance organic pigments.
• Agrochemical Synthesis: Used as a building block for developing advanced active ingredients and plant protection agents.
• Pharmaceutical Research: Serves as a key intermediate in the research and development of novel active pharmaceutical ingredients (APIs).
• Material Science: Employed in the synthesis of organic semiconductors, liquid crystals, and other functional organic materials.
• Chemical Research: A valuable reagent for academic and industrial research in nitration chemistry and heterocyclic compound synthesis.
• Photographic Chemicals: Can be utilized in the synthesis of certain specialty chemicals for photographic applications.

Basic Information

Product Name	1-Nitro-8-Methylnaphthalene
CAS No.	90745-27-0
Molecular Formula	C₁₁H₉NO₂
Molecular Weight	187.20 g/mol
Synonyms	8-Methyl-1-nitronaphthalene; 1-Nitro-8-methylnaphthalene; NSC 406119; 1-Nitro-8-methyl-naphthalene; Nitromethylnaphthalene (isomer); 8-Methyl-1-nitro-naphthalene
EINECS	Contact for details

Quality Control

Our 1-Nitro-8-Methylnaphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and impurity profiles is provided with every shipment.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Yellow to light brown 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.