Description

Pimelic Acid CAS NO 111-16-0 is a seven-carbon linear dicarboxylic acid, also known as heptanedioic acid. This versatile chemical intermediate is valued for its role as a building block in polymer synthesis and organic synthesis. It is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to produce high-performance materials and active ingredients.

Application

• As a key monomer in the production of polyamides (nylon 7,7) and other specialty polymers.
• An important intermediate in the synthesis of pharmaceutical compounds and active ingredients.
• Used in the manufacture of plasticizers, lubricants, and corrosion inhibitors.
• As a precursor for agrochemicals, including herbicides and plant growth regulators.
• Employed in organic synthesis to introduce a seven-carbon chain with terminal carboxylic acid groups.
• Used in biochemical research as a component in metabolic studies.

Basic Information

Product Name	Pimelic Acid
CAS No.	111-16-0
Molecular Formula	C7H12O4
Molecular Weight	160.17 g/mol
Synonyms	Heptanedioic Acid; 1,5-Pentanedicarboxylic Acid; Pimelic Acid; NSC 66416; Pimelinsäure (German); Acide Pimélique (French); 1,7-Heptanedioic Acid
EINECS	203-840-8

Quality Control

Our Pimelic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the required specifications for purity and identity. A Certificate of Analysis (COA) detailing the results is provided with every shipment to guarantee consistent quality and traceability for our global customers.

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). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	103 - 107 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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