Description

2-Thiopheneacetonitrile, 5-Acetyl- (9Ci) is a high-purity organic intermediate featuring a functionalized thiophene backbone. This compound matters as a versatile and critical building block for synthesizing complex molecules in advanced research and development. It is primarily needed by pharmaceutical, agrochemical, and material science industries for applications in drug discovery, specialty chemical synthesis, and the development of novel electronic materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with thiophene-based heterocycles.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides due to its reactive nitrile and acetyl functional groups.
• Material Science Research: Acts as a monomer or building block for developing conductive polymers, organic semiconductors, and non-linear optical materials.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal catalysis and coordination chemistry.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex dyes, pigments, and other high-value specialty chemicals.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry in both university laboratories and corporate research centers.

Basic Information

Product Name	2-Thiopheneacetonitrile, 5-Acetyl- (9Ci)
CAS No.	107701-61-1
Molecular Formula	C8H7NOS
Molecular Weight	165.21 g/mol
Synonyms	5-Acetyl-2-thiopheneacetonitrile; 2-(5-Acetyl-2-thienyl)acetonitrile; 1-(5-Cyanomethyl-2-thienyl)ethanone; 5-Acetylthiophene-2-acetonitrile; (5-Acetyl-2-thienyl)acetonitrile; 2-Thiopheneacetonitrile, 5-acetyl-; Ethanone, 1-[5-(cyanomethyl)-2-thienyl]-
EINECS	Contact for details

Quality Control

Our 2-Thiopheneacetonitrile, 5-Acetyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. 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 area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	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.