Description

p-tert-Butyl Pivalophenone is a specialized organic ketone compound, identified by CAS number 22583-66-0, valued for its role as a key synthetic intermediate and building block in advanced chemical synthesis. Its unique structure, featuring both tert-butyl and pivaloyl groups, makes it a versatile precursor for the development of complex molecules. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring sterically hindered aromatic ketone motifs.
• Agrochemical Synthesis: Serves as a precursor in the development of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed reactions and organometallic chemistry.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of novel polymers and advanced organic materials.
• Fine Chemical Production: Employed in the multi-step synthesis of fragrances, flavors, and other high-value specialty chemicals.
• Academic and R&D Laboratories: A valuable reagent for methodological development and exploring new organic reaction pathways in research settings.

Basic Information

Product Name	p-tert-Butyl Pivalophenone
CAS No.	22583-66-0
Molecular Formula	C₁₅H₂₂O
Molecular Weight	218.33 g/mol
Synonyms	4-tert-Butylpivalophenone; 1-(4-tert-Butylphenyl)-2,2-dimethylpropan-1-one; 2,2-Dimethyl-1-[4-(1,1-dimethylethyl)phenyl]-1-propanone; p-tert-Butyl-2,2-dimethylpropiophenone; 4-(tert-Butyl)phenyl pivaloyl ketone; 4-tert-Butyl-α,α-dimethylacetophenone; 4-tert-Butylphenyl trimethylacetyl ketone
EINECS	Contact for details

Quality Control

Our p-tert-Butyl Pivalophenone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.