Description

Isobutyrophenone is a versatile organic ketone compound with the CAS registry number 611-70-1. It serves as a valuable intermediate and building block in the synthesis of more complex molecules, prized for its reactivity and specific structural features. This chemical is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and fragrance industries seeking reliable, high-purity raw materials.

Application

Isobutyrophenone is utilized across various industrial and research sectors due to its functional ketone group. Key applications include:

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and other crop protection agents.
• Fragrance and Flavor Ingredient: Serves as a precursor in the creation of specific aromatic compounds for perfumes and flavorings.
• Organic Synthesis & Research: A valuable reagent in academic and industrial laboratories for constructing complex organic molecules, including heterocycles.
• Polymer Chemistry: Can be employed as a monomer or modifier in specialty polymer production.
• Photoinitiator Component: Used in the formulation of UV-curable inks, coatings, and adhesives.

Basic Information

Product Name	Isobutyrophenone
CAS No.	611-70-1
Molecular Formula	C10H12O
Molecular Weight	148.20 g/mol
Synonyms	Isobutyl Phenyl Ketone; 2-Methyl-1-phenyl-1-propanone; 1-Phenyl-2-methylpropan-1-one; α-Methylpropionphenone; Isobutyrylbenzene; 2-Methylpropionphenone; β-Methylpropionphenone; Phenyl isopropyl ketone
EINECS	210-264-8

Quality Control

Our Isobutyrophenone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC/HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.510 - 1.514
Density (g/mL, 20°C)	0.985 - 0.995

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.