Description

Acetoacetic Acid n-Amyl Ester is a versatile organic ester derived from acetoacetic acid and n-amyl alcohol. This compound serves as a valuable intermediate and building block in organic synthesis, prized for its reactivity and ability to introduce specific functional groups. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the production of active ingredients, fragrances, and complex molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various active pharmaceutical ingredients (APIs) and heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Acts as a precursor for esters and ketones used in creating specific aromatic profiles.
• Organic Synthesis Reagent: Employed in acetoacetylation reactions, Claisen condensations, and the synthesis of pyrazoles and pyrimidines.
• Polymer Modification: Can be used as a co-monomer or cross-linking agent in specialty polymer formulations.
• Chemical Research: Serves as a standard or starting material in laboratory-scale research and development for novel compounds.

Basic Information

Product Name	Acetoacetic Acid n-Amyl Ester
CAS No.	6624-84-6
Molecular Formula	C9H16O3
Molecular Weight	172.22 g/mol
Synonyms	n-Amyl Acetoacetate; Amyl Acetoacetate; 3-Oxobutanoic Acid Pentyl Ester; Pentyl 3-Oxobutanoate; Acetoacetic Acid Pentyl Ester; 1-Pentyl Acetoacetate; AAAnE; 3-Oxobutyric Acid Amyl Ester
EINECS	229-579-7

Quality Control

Our Acetoacetic Acid n-Amyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (n20D)	1.422 - 1.426
Density (g/mL at 20°C)	0.970 - 0.980
Water Content (KF)	≤ 0.5%

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