Description

4,5-Diacetyloxycyclopentane-1,3-Dicarboxylic Acid is a high-purity, multifunctional organic building block of significant interest in advanced chemical synthesis. Its unique cyclopentane core, functionalized with both acetyloxy and dicarboxylic acid groups, makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and industrial R&D departments specializing in pharmaceuticals, agrochemicals, and specialty materials. Its precise structure enables its use in the development of novel active ingredients and sophisticated polymers.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel therapeutic agents, including potential antiviral or anti-inflammatory compounds.
• Agrochemical Synthesis: Used in the creation of advanced, high-efficacy crop protection agents and plant growth regulators.
• Polymer & Material Science: Serves as a functional monomer or cross-linking agent for producing specialty polymers with tailored properties like biodegradability or specific reactivity.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for complex multi-step syntheses, including natural product analogs and complex heterocycles.
• Ligand & Catalyst Development: The dicarboxylic acid moiety allows for its use in designing novel chelating ligands for metal catalysis.
• Fine Chemical Production: Integral to the manufacture of high-value, low-volume specialty chemicals for electronics and performance materials.

Basic Information

Product Name	4,5-Diacetyloxycyclopentane-1,3-Dicarboxylic Acid
CAS No.	13190-76-6
Molecular Formula	C11H12O8
Molecular Weight	272.21 g/mol
Synonyms	1,3-Cyclopentanedicarboxylic acid, 4,5-diacetate; 4,5-Diacetoxycyclopentane-1,3-dicarboxylic Acid; 4,5-Bis(acetyloxy)cyclopentane-1,3-dicarboxylic Acid; Cyclopentane-1,3-dicarboxylic acid 4,5-diyl diacetate; 13190-76-6; 4,5-Diacetyloxy-1,3-cyclopentanedicarboxylic Acid
EINECS	Contact for details

Quality Control

Our 4,5-Diacetyloxycyclopentane-1,3-Dicarboxylic Acid is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong bases, oxidizing agents, and sources of heat. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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