Description

Cyclobutyl 3-Thienyl Ketone is a high-purity organic building block featuring a cyclobutyl ring linked to a thiophene moiety via a ketone bridge. This compound matters as a versatile and valuable intermediate for advanced organic synthesis, particularly in the development of novel pharmaceuticals and functional materials. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key synthon in the research and development of new active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used as a precursor in the synthesis of novel herbicides, fungicides, and insecticides with potential new modes of action.
• Material Science: Serves as a monomer or functional unit in the development of advanced polymers, liquid crystals, and organic semiconductors.
• Chemical Synthesis: A versatile building block for constructing complex heterocyclic compounds and for use in cross-coupling reactions.
• Academic & Institutional R&D: Utilized in universities and research institutes for methodological studies and exploring new chemical spaces.
• Scale-up & Process Chemistry: Suitable for process optimization and pilot-scale synthesis under current Good Manufacturing Practice (cGMP) guidelines for pharmaceutical applications.

Basic Information

Product Name	Cyclobutyl 3-Thienyl Ketone
CAS No.	898771-70-5
Molecular Formula	C9H10OS
Molecular Weight	166.24 g/mol
Synonyms	3-Thienyl Cyclobutyl Ketone; 1-Cyclobutyl-3-thienylmethanone; 3-Acetylthiophene, Cyclobutyl Derivative; Cyclobutyl(3-thienyl)methanone; (3-Thienyl)(cyclobutyl)methanone; 3-Cyclobutanoylthiophene; Ketone, Cyclobutyl 3-Thienyl
EINECS	Contact for details

Quality Control

Our Cyclobutyl 3-Thienyl Ketone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided and can be tailored to meet specific project requirements, including those for cGMP intermediates.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.