Description

Acetamide, n-(2-Fluoro-3-Thienyl)- (9Ci) is a specialized fluorinated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, where the fluorine atom and thiophene moiety are crucial for modulating biological activity and physicochemical properties. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• As a critical synthetic intermediate in pharmaceutical research for the development of new drug candidates.
• In the synthesis of agrochemicals, including herbicides and fungicides, leveraging its unique fluorothiophene structure.
• For material science research, particularly in the creation of novel organic semiconductors and electronic materials.
• As a building block in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• In custom synthesis and contract manufacturing for clients requiring specific fluorinated heterocycles.
• For academic research in organic methodology development and fluorine chemistry.

Basic Information

Product Name	Acetamide, n-(2-Fluoro-3-Thienyl)- (9Ci)
CAS No.	258522-51-9
Molecular Formula	C6H6FNOS
Molecular Weight	159.18 g/mol
Synonyms	N-(2-Fluoro-3-thienyl)acetamide; 2-Fluoro-3-acetamidothiophene; Acetamide, N-(2-fluoro-3-thienyl)-; 2'-Fluoro-3'-acetamidothiophene; 1-(2-Fluoro-3-thienyl)ethanone imine (tautomer); N-(2-Fluorothiophen-3-yl)acetamide; 258522-51-9; AI3-52300
EINECS	Contact for details

Quality Control

Our Acetamide, n-(2-Fluoro-3-Thienyl)- (9Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your R&D and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This material should be kept under an inert atmosphere for long-term storage to ensure stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.