Description

Iolidonic Acid CAS NO 21766-53-0 is a specialized organic acid compound valued for its unique chemical structure and reactivity. This product is essential as a key intermediate and building block in advanced organic synthesis, enabling the production of complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a key reagent in the manufacture of specialty chemicals, dyes, and complex organic compounds.
• Academic & Industrial Research: Employed in chemical research for method development and exploring new synthetic pathways.
• Material Science: Investigated for use in the development of advanced polymeric materials and functional coatings.

Basic Information

Product Name	Iolidonic Acid
CAS No.	21766-53-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Iolidonic acid; 1,3-Dihydroxy-5-(hydroxymethyl)benzene-1,3-dicarboxylic acid; 5-(Hydroxymethyl)isophthalic acid 1,3-lactone; 5-(Hydroxymethyl)-1,3-benzenedicarboxylic acid, 1,3-lactone; Iolidonsäure (German); Acide iolidonique (French)
EINECS	Contact for details

Quality Control

Our Iolidonic Acid is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) documenting key parameters is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store in a cool, dry place with controlled humidity. Recommended storage temperature is 2-8°C for long-term stability. Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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