Description

Isobutyl Acetoacetate is a versatile organic ester widely used as a key chemical intermediate and solvent. Its high reactivity and favorable volatility profile make it an essential building block for synthesizing complex molecules across several high-value industries. This compound is particularly critical for manufacturers in the agrochemical, pharmaceutical, and fragrance sectors seeking reliable, high-purity raw materials.

Application

• Agrochemical Synthesis: A crucial intermediate in the production of pesticides, herbicides, and fungicides.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Fragrance and Flavor Industry: Serves as a precursor for aroma chemicals and flavoring agents due to its ester functionality.
• Polymer and Resin Modification: Acts as a reactive monomer or cross-linking agent in specialty polymer formulations.
• Organic Synthesis: A valuable acetoacetate source for acetoacetylation reactions and the synthesis of heterocyclic compounds.
• Solvent for Specialty Applications: Utilized as a solvent for resins, coatings, and inks where high volatility is required.

Basic Information

Product Name	Isobutyl Acetoacetate
CAS No.	7779-75-1
Molecular Formula	C8H14O3
Molecular Weight	158.20 g/mol
Synonyms	Acetoacetic Acid Isobutyl Ester; 3-Oxobutanoic Acid 2-Methylpropyl Ester; Isobutyl 3-Oxobutanoate; 2-Methylpropyl Acetoacetate; Acetoacetic Acid 2-Methylpropyl Ester; IBOA; IBAA
EINECS	231-935-0

Quality Control

Our Isobutyl Acetoacetate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with ISO standards and relevant industrial specifications to meet the rigorous demands of our global B2B clients.

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
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	0.970 - 0.980
Refractive Index (20°C)	1.418 - 1.422
Water Content (KF)	≤ 0.5%

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