Description

2,2,6,6-Tetramethylpimelic Acid is a specialized, high-purity dicarboxylic acid derivative characterized by its sterically hindered structure. This compound serves as a critical synthetic intermediate and building block in advanced organic synthesis, valued for its ability to impart unique steric and electronic properties to target molecules. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise molecular architecture for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules, particularly those requiring sterically hindered frameworks for enhanced metabolic stability.
• Ligand Synthesis: Used in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Modification: Acts as a monomer or chain modifier for creating polymers with tailored thermal and mechanical properties.
• Agrochemical Research: Intermediate in the development of new herbicides and plant growth regulators.
• Fine Chemical Synthesis: Serves as a precursor for synthesizing other tetramethyl-substituted compounds and chiral auxiliaries.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and material science research.

Basic Information

Product Name	2,2,6,6-Tetramethylpimelic Acid
CAS No.	2941-45-9
Molecular Formula	C11H20O4
Molecular Weight	216.27 g/mol
Synonyms	2,2,6,6-Tetramethylheptanedioic Acid; Pimelic Acid, 2,2,6,6-tetramethyl-; Tetramethylpimelic Acid; 2,2,6,6-Tetramethyl-1,7-heptanedioic Acid; NSC 3341; Heptanedioic acid, 2,2,6,6-tetramethyl-
EINECS	220-941-6

Quality Control

Our 2,2,6,6-Tetramethylpimelic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 10 ppm

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