Description

Carboxymuconolactone is a specialized lactone derivative with significant utility as a key synthetic intermediate in advanced organic chemistry. Its unique structure makes it a valuable building block for the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. This compound is essential for researchers and production chemists in the life sciences, agrochemical, and specialty chemical sectors seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used in metabolic pathway studies and as a substrate or inhibitor in enzymatic research related to muconate metabolism.
• Fine Chemical Synthesis: Acts as a versatile building block for constructing complex heterocyclic compounds and functionalized lactones.
• Agrochemical Development: Employed in the research and development of new herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Potential monomer or modifier for creating specialty polymers with tailored degradation profiles or functional groups.
• Academic & Industrial R&D: A key reagent for methodological development in organic synthesis and catalysis studies.

Basic Information

Product Name	Carboxymuconolactone
CAS No.	13249-46-2
Molecular Formula	C7H6O5
Molecular Weight	170.12 g/mol
Synonyms	3-Carboxymuconolactone; 4-Carboxy-4-hydroxy-2-oxo-2,5-dihydrofuran-2-carboxylic acid; 3-Carboxy-2,5-furandione; 4-Hydroxy-4-carboxy-2-oxo-2,5-dihydrofuran-2-carboxylic acid; Oxobut-3-enoic acid, 4-carboxy-4-hydroxy-, γ-lactone; 3-Carboxymuconic acid lactone
EINECS	Contact for details

Quality Control

Our Carboxymuconolactone is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure consistency and reliability for your critical applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request, supporting compliance in regulated research and development environments.

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). This material may be hygroscopic (moisture-sensitive); keep the container tightly sealed to protect from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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