Description

Pentanoic Acid, 4-Methyl-3-Oxo-, 1-Methylethyl Ester is a specialized organic ester with a complex molecular structure, serving as a valuable intermediate in advanced chemical synthesis. Its precise structure makes it a critical building block for creating high-value compounds in regulated industries, where purity and consistency are paramount. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical and fine chemical sectors seeking reliable, high-purity intermediates.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Fine Chemical Synthesis: Used as a versatile building block for constructing complex molecules in agrochemicals, flavors, and fragrances.
• Organic Research & Development: Employed in academic and industrial R&D labs for method development and exploring new synthetic pathways.
• Chemical Process Optimization: Serves as a standard or reference material for scaling up and validating new manufacturing processes.
• Specialty Polymer Modification: Can be utilized to introduce specific functional groups into polymer chains for enhanced material properties.

Basic Information

Product Name	Pentanoic Acid, 4-Methyl-3-Oxo-, 1-Methylethyl Ester
CAS No.	575838-12-9
Molecular Formula	C9H16O3
Molecular Weight	172.22 g/mol
Synonyms	Isopropyl 4-Methyl-3-oxopentanoate; 3-Oxo-4-methylpentanoic Acid Isopropyl Ester; 4-Methyl-3-oxopentanoic Acid 1-Methylethyl Ester; Isopropyl 4-Methyl-3-oxovalerate; 1-Methylethyl 4-Methyl-3-oxopentanoate; 3-Keto-4-methylvaleric Acid Isopropyl Ester; β-Ketoisocaproic Acid Isopropyl Ester
EINECS	Contact for details

Quality Control

Our Pentanoic Acid, 4-Methyl-3-Oxo-, 1-Methylethyl Ester is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material may be moisture-sensitive; ensure containers are sealed after each use to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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