Description

Methyl 2-Pentylacetoacetate is a versatile organic ester compound, valued for its role as a key synthetic intermediate and flavor/fragrance component. Its structure makes it a crucial building block in the production of fine chemicals and active pharmaceutical ingredients (APIs). This product is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs) and complex organic molecules.
• Flavor and Fragrance Ingredient: Used to impart fruity, apple-like notes in the formulation of flavors and fragrances for consumer products.
• Agrochemical Synthesis: Serves as a building block in the production of certain pesticides and herbicides.
• Organic Synthesis Reagent: Employed in acetoacetate chemistry for the preparation of heterocyclic compounds, dyes, and pigments.
• Chemical Research & Development: Utilized in academic and industrial R&D labs for exploring new synthetic pathways and methodologies.
• Specialty Polymer Modifier: Can be used in the synthesis of specialty polymers and coatings to modify properties.

Basic Information

Product Name	Methyl 2-Pentylacetoacetate
CAS No.	68776-86-3
Molecular Formula	C10H18O3
Molecular Weight	186.25 g/mol
Synonyms	Methyl 2-pentyl-3-oxobutanoate; Methyl pentylacetoacetate; 3-Oxobutanoic acid, 2-pentyl-, methyl ester; 2-Pentylacetoacetic acid methyl ester; Acetoacetic acid, 2-pentyl-, methyl ester; Methyl 2-amylacetoacetate; Methyl α-pentylacetoacetate
EINECS	Contact for details

Quality Control

Our Methyl 2-Pentylacetoacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your requirements.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (n20D)	1.425 - 1.435
Density (g/mL, 20°C)	0.950 - 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.