Description

n-Methoxy-n-Methyl-2-Thiopheneacetamide is a versatile and high-value specialty chemical building block, primarily used in advanced organic synthesis. Its core value lies in its role as a protected acetamide derivative, enabling efficient and selective transformations in complex molecule construction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of active ingredients and novel heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs), especially those containing thiophene or acetamide moieties.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Organic Synthesis Building Block: Serves as a crucial precursor for constructing complex heterocyclic frameworks and fine chemicals.
• Material Science Research: Investigated for the development of novel organic electronic materials and functional polymers.
• Academic & R&D Laboratories: Employed in medicinal chemistry and process chemistry research for method development and scale-up studies.

Basic Information

Item	Details
Product Name	n-Methoxy-n-Methyl-2-Thiopheneacetamide
CAS No.	125067-45-0
Molecular Formula	C9H13NO2S
Molecular Weight	199.27 g/mol
Synonyms	2-Thiopheneacetamide, N-methoxy-N-methyl-; N-Methoxy-N-methyl-2-thiopheneacetamide; N-Methoxy-N-methylthiophene-2-acetamide; 2-(N-Methoxy-N-methylcarbamoylmethyl)thiophene; Weinreb amide of 2-thiopheneacetic acid; (2-Thienyl)-N-methoxy-N-methylacetamide; N-Methoxy-N-methyl-2-(2-thienyl)acetamide
EINECS	Contact for details

Quality Control

Our n-Methoxy-n-Methyl-2-Thiopheneacetamide is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.