Description

2-Chloro-n-(3-Nitro-Phenyl)-n-Thiophen-2-Ylmethyl-Acetamide is a specialized organic compound featuring a unique molecular architecture combining acetamide, chlorophenyl, nitrophenyl, and thiophene moieties. This structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block for chemical synthesis. It is primarily utilized by research organizations and fine chemical manufacturers engaged in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its heterocyclic structure can contribute to biological activity.
• Material Science: Acts as a monomer or functional additive in the research of specialty polymers and organic electronic materials.
• Chemical Synthesis Building Block: Employed in organic chemistry research for constructing complex molecules via reactions at the amide, chloro, or nitro functional groups.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized colorants and pigments due to the conjugated system and nitro group.

Basic Information

Product Name	2-Chloro-n-(3-Nitro-Phenyl)-n-Thiophen-2-Ylmethyl-Acetamide
CAS No.	333778-31-7
Molecular Formula	C14H11ClN2O3S
Molecular Weight	322.77 g/mol
Synonyms	2-Chloro-N-(3-nitrophenyl)-N-(thiophen-2-ylmethyl)acetamide; N-(3-Nitrophenyl)-N-[(thiophen-2-yl)methyl]-2-chloroacetamide; 2-Chloro-N-(3-nitro-phenyl)-N-(thiophen-2-ylmethyl)acetamide; Acetamide, 2-chloro-N-(3-nitrophenyl)-N-(2-thienylmethyl)-; 333778-31-7; 2-Chloro-N-(3-nitrophenyl)-N-(thien-2-ylmethyl)acetamide
EINECS	Contact for details

Quality Control

Our production of 2-Chloro-n-(3-Nitro-Phenyl)-n-Thiophen-2-Ylmethyl-Acetamide adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Any single impurity ≤ 0.5%, Total impurities ≤ 1.5%
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.