Description

3-Thiophenecarbonitrile, 5-Acetyl-4-Hydroxy- (9Ci) is a specialized heterocyclic building block featuring a thiophene core functionalized with nitrile, acetyl, and hydroxyl groups. This compound matters for its role as a versatile intermediate in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of conductive polymers or organic semiconductors for electronic applications.
• Chemical Synthesis Reagent: Employed in academic and industrial research labs for constructing complex thiophene-based molecular architectures.
• Ligand Synthesis: Potential precursor for creating specialized ligands used in catalysis or metal-organic frameworks (MOFs).

Basic Information

Item	Detail
Product Name	3-Thiophenecarbonitrile, 5-Acetyl-4-Hydroxy- (9Ci)
CAS No.	104992-13-4
Molecular Formula	C7H5NO2S
Molecular Weight	167.19 g/mol
Synonyms	5-Acetyl-4-hydroxy-3-thiophenecarbonitrile; 4-Hydroxy-5-acetylthiophene-3-carbonitrile; 5-Acetyl-4-hydroxythiophene-3-carbonitrile; 3-Cyano-4-hydroxy-5-acetylthiophene; 4-Hydroxy-5-acetyl-3-thiophenecarbonitrile
EINECS	Contact for details

Quality Control

Our 3-Thiophenecarbonitrile, 5-Acetyl-4-Hydroxy- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light). Keep away from strong oxidizing agents.

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.