Description

2',3,3-Trimethylbutyrophenone is a specialized aromatic ketone building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the production of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for research and development, such as fine chemical manufacturers and contract research organizations (CROs), are the primary users of this material.

Application

• As a crucial pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Utilized in agrochemical research for the development of novel pesticides and herbicides.
• Serves as a versatile building block in organic synthesis for constructing complex molecular architectures.
• Used in material science research, particularly in the development of specialty polymers and advanced organic materials.
• Acts as a precursor or intermediate in flavor and fragrance compound synthesis.
• Employed in academic and industrial R&D laboratories for methodological studies and new reaction development.

Basic Information

Product Name	2',3,3-Trimethylbutyrophenone
CAS No.	898785-47-2
Molecular Formula	C13H18O
Molecular Weight	190.28 g/mol
Synonyms	1-(2,3,3-Trimethyl-2-cyclopenten-1-yl)-1-propanone; 2,3,3-Trimethyl-2-cyclopenten-1-yl ethyl ketone; Trimethylcyclopentenyl ethyl ketone; 2,3,3-Trimethyl-2-cyclopentenyl ethyl ketone; 2,3,3-Trimethylcyclopent-2-en-1-yl ethyl ketone; 2',3,3-Trimethylbutyrophenone (common name); Ethyl 2,3,3-trimethyl-2-cyclopenten-1-yl ketone
EINECS	Contact for details

Quality Control

Our 2',3,3-Trimethylbutyrophenone is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including chromatography and spectroscopic methods, to confirm identity and meet stringent impurity profiles. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request.

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 incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/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.