Description

1-Methyl-7-Nitronaphthalene is a specialized nitronaphthalene derivative, a key synthetic intermediate in advanced organic chemistry. Its value lies in its unique substitution pattern, which directs reactivity for the synthesis of complex polycyclic structures and functionalized aromatic compounds. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to build novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with naphthalene-based cores.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, pesticides, and plant growth regulators that require specific nitrated aromatic frameworks.
• Dye and Pigment Precursor: Acts as a starting material for the development of specialized azo dyes, pigments, and optical brighteners due to its nitro and aromatic functionalities.
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and other functional materials where electron-withdrawing nitro groups modify electronic properties.
• Chemical Research & Development: A valuable reagent for methodological studies in nitration chemistry, cross-coupling reactions, and ring-forming transformations in academic and industrial labs.

Basic Information

Product Name	1-Methyl-7-Nitronaphthalene
CAS No.	116530-07-5
Molecular Formula	C₁₁H₉NO₂
Molecular Weight	187.20 g/mol
Synonyms	7-Nitro-1-methylnaphthalene; 1-Methyl-7-nitronaphthalene; 1-Methyl-7-nitro-naphthalene; NSC 406908; 7-Nitro-1-methylnaphthalene; 1-Methylnaphthalene-7-nitro-; Nitro-methylnaphthalene
EINECS	Contact for details

Quality Control

Our 1-Methyl-7-Nitronaphthalene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets exacting research and industrial standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	Yellow to light brown 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.