Description

4-Chloro-n-(2-Methyl-3-Nitrophenyl)Butanamide is a specialized organic intermediate featuring a chlorinated butanamide chain linked to a substituted nitrophenyl ring. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), fine chemicals, and advanced material precursors.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting specific receptor sites.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and pesticides, leveraging its nitro and chloro functional groups.
• Fine Chemical Production: Acts as a building block for creating complex dyes, pigments, and other specialty organic compounds.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and polymers due to its aromatic and amide structure.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including amidation and nitro-group reactions.

Basic Information

Product Name	4-Chloro-n-(2-Methyl-3-Nitrophenyl)Butanamide
CAS No.	133053-93-7
Molecular Formula	C11H13ClN2O3
Molecular Weight	256.69 g/mol
Synonyms	4-Chloro-N-(2-methyl-3-nitrophenyl)butanamide; Butanamide, 4-chloro-N-(2-methyl-3-nitrophenyl)-; 4-Chlorobutyric acid (2-methyl-3-nitrophenyl)amide; N-(2-Methyl-3-nitrophenyl)-4-chlorobutyramide; 133053-93-7; 4-Chloro-N-(2-methyl-3-nitro-phenyl)-butyramide; 4-Chlorobutyramide, N-(2-methyl-3-nitrophenyl)-
EINECS	Contact for details

Quality Control

Our 4-Chloro-n-(2-Methyl-3-Nitrophenyl)Butanamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality assurance and regulatory compliance needs.

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, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%
Heavy Metals	≤ 20 ppm

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