Description

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

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and other drug candidates.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a precursor for dyes, pigments, and other specialty organic compounds.
• Polymer Chemistry: Employed as a monomer or modifier in the synthesis of specialty polymers and resins.
• Flavor and Fragrance Industry: Serves as an intermediate for creating complex aroma chemicals and esters.
• Research & Development: Utilized in academic and industrial R&D labs for novel synthetic pathways and material science.

Basic Information

Product Name	Acetoacetic Acid n-Heptyl Ester
CAS No.	42598-96-9
Molecular Formula	C11H20O3
Molecular Weight	200.28 g/mol
Synonyms	Heptyl Acetoacetate; n-Heptyl Acetoacetate; Acetoacetic Acid Heptyl Ester; 3-Oxobutanoic Acid Heptyl Ester; Heptyl 3-Oxobutanoate; Acetylacetic Acid Heptyl Ester; AAH; Heptyl Ester of Acetoacetic Acid
EINECS	255-913-3

Quality Control

Our Acetoacetic Acid n-Heptyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards and consistent performance for industrial applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and impurity profiles.

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, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.435
Density (20°C)	0.95 - 0.98 g/mL

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