Description

Ethanone, 1-(4-Methyl-2-Nitrophenyl) CAS NO 155694-84-1 is a specialized aromatic ketone derivative characterized by its methyl and nitro substituents. This compound serves as a versatile and critical organic intermediate for synthesizing more complex molecules in advanced chemical manufacturing. It is primarily required by pharmaceutical and agrochemical research and development sectors for constructing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a substituted acetophenone core.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides where the nitro and ketone functionalities are essential for biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants, leveraging the nitro group for chromophore development.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring novel reaction pathways, including reduction, condensation, and cyclization reactions.
• Material Science: Potential intermediate in the development of specialty polymers, liquid crystals, and organic electronic materials.

Basic Information

Product Name	Ethanone, 1-(4-Methyl-2-Nitrophenyl)
CAS No.	155694-84-1
Molecular Formula	C9H9NO3
Molecular Weight	179.17 g/mol
Synonyms	1-(4-Methyl-2-nitrophenyl)ethanone; 2'-Nitro-4'-methylacetophenone; 4'-Methyl-2'-nitroacetophenone; 1-Acetyl-4-methyl-2-nitrobenzene; 2-Nitro-4-methylacetophenone; 4-Methyl-2-nitroacetophenone; p-Methyl-o-nitroacetophenone; NSC 406901
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(4-Methyl-2-Nitrophenyl) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment supports applications requiring reliable and traceable raw materials.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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