Description

4-Methylpimelic Acid is a versatile seven-carbon dicarboxylic acid derivative featuring a methyl substituent on the gamma carbon. This structural motif makes it a valuable specialty chemical intermediate for the synthesis of complex molecules, particularly in pharmaceutical and advanced material research. It is primarily utilized by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and polymer industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Polymer Chemistry: Serves as a monomer or chain modifier in the production of specialty polyesters, polyamides, and other functional polymers.
• Ligand Synthesis: Used to prepare chelating agents and ligands for catalysis and metal complexation studies.
• Organic Synthesis: Acts as a starting material or intermediate for the preparation of fragrances, flavors, and other fine chemicals.
• Biochemical Research: Employed as a substrate analog or inhibitor in enzymatic studies and metabolic pathway research.
• Material Science: A precursor for creating novel organic compounds with specific optical or electronic properties.

Basic Information

Product Name	4-Methylpimelic Acid
CAS No.	10200-27-8
Molecular Formula	C8H14O4
Molecular Weight	174.19 g/mol
Synonyms	4-Methylheptanedioic Acid; 4-Methylpimelic Acid; 4-Methylheptane-1,7-dioic Acid; γ-Methylpimelic Acid; 4-Methyl-1,7-heptanedioic Acid; Pimelic acid, 4-methyl-; Heptanedioic acid, 4-methyl-
EINECS	233-513-7

Quality Control

Our 4-Methylpimelic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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 to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 105 °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.