Description

Isodehydroacetic Acid is a versatile organic compound and a structural isomer of dehydroacetic acid, valued for its functional properties as an intermediate and additive. This compound matters for its role in synthesizing more complex molecules and its utility in applications requiring specific chelating or stabilizing effects. Industries that need it include pharmaceutical research, agrochemical formulation, and specialty chemical manufacturing where it serves as a key building block.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of active pharmaceutical ingredients (APIs) and other drug candidates.
• Agrochemical Synthesis: Serves as a precursor or intermediate in the production of certain pesticides, herbicides, and plant growth regulators.
• Chemical Research & Development: Employed as a versatile building block in organic synthesis for creating novel compounds and materials.
• Chelating Agent: Functions to bind metal ions in various industrial and laboratory processes.
• Polymer Additive: Can act as a stabilizer or modifier in specific polymer and resin formulations.
• Cosmetic & Personal Care Ingredients: Potential use in the synthesis of ingredients for cosmetic formulations, subject to compliance and purity requirements.

Basic Information

Product Name	Isodehydroacetic Acid
CAS No.	480-65-9
Molecular Formula	C8H8O4
Molecular Weight	168.15 g/mol
Synonyms	3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one; 3-Acetyl-4-hydroxy-6-methyl-2-pyrone; Isodehydroacetic acid; IDHA; 4-Hydroxy-3-acetyl-6-methyl-2-pyrone; 3-Acetyl-4-hydroxy-6-methyl-2-pyrone; 480-65-9; NSC 403697
EINECS	207-550-1

Quality Control

Our Isodehydroacetic Acid is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	109°C - 113°C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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