Description

Muconolactone is a versatile lactone compound with significant industrial and research utility. Its unique cyclic ester structure makes it a valuable intermediate in the synthesis of fine chemicals, polymers, and biologically active compounds. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty polymer sectors seeking a reliable building block for complex synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Polymer Chemistry: Serves as a monomer or co-monomer for producing specialty polyesters and biodegradable polymers with tailored properties.
• Agrochemical Synthesis: Used in the manufacture of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: A crucial building block for synthesizing flavors, fragrances, and other high-value specialty chemicals.
• Biochemical Research: Employed in metabolic pathway studies and as a substrate or inhibitor in enzymatic research.
• Material Science: Investigated for developing novel coatings, adhesives, and functional materials.

Basic Information

Product Name	Muconolactone
CAS No.	6666-46-2
Molecular Formula	C6H6O3
Molecular Weight	126.11 g/mol
Synonyms	2,5-Furandione, dihydro-; 4,5-Dihydro-5-oxo-2-furancarboxylic acid; 3-Carboxy-2,5-furandione; Muconic acid lactone; 3-Carboxy-2,5-dihydrofuran-2-one; cis,cis-Muconolactone; 2-Oxepin-4-one, 7-hydroxy-
EINECS	229-694-8

Quality Control

Our Muconolactone is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring the material is suitable for demanding industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). The product may be hygroscopic; keep the container tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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