Description

4-Acetyl-4-Methylheptanedioic Acid is a versatile dicarboxylic acid derivative characterized by its acetyl and methyl substituents. This compound serves as a valuable specialty chemical intermediate for the synthesis of complex molecules, offering unique structural features for fine-tuning material properties. It is primarily utilized by pharmaceutical researchers and advanced material scientists in the development of novel active ingredients and high-performance polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Polymer & Resin Modifier: Used to introduce specific functional groups into polymer chains, enhancing properties like adhesion, flexibility, or thermal stability.
• Fine Chemical Synthesis: Serves as a precursor for creating specialized ligands, catalysts, and other high-value organic compounds.
• Agrochemical Research: Intermediate in the development of new crop protection agents and herbicides.
• Cosmetic & Personal Care Ingredients: Potential intermediate for synthesizing specialty esters and other functional ingredients.
• Academic & Industrial R&D: Valuable reagent for chemical research and process development in organic chemistry.

Basic Information

Product Name	4-Acetyl-4-Methylheptanedioic Acid
CAS No.	19830-09-2
Molecular Formula	C10H16O5
Molecular Weight	216.23 g/mol
Synonyms	4-Acetyl-4-methylpimelic acid; 4-Methyl-4-acetylheptanedioic acid; 2-(3-Carboxy-1-methyl-3-oxopropyl)-2-methylpentanedioic acid; 4-Acetyl-4-methylheptane-1,7-dioic acid; 4-Methyl-4-acetylpimelic acid; 4-Acetyl-4-methylpimelate; 4-Methyl-4-acetylheptanedioate
EINECS	Contact for details

Quality Control

Our 4-Acetyl-4-Methylheptanedioic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay and impurity profiles. We support custom synthesis and can tailor specifications to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. The container should be kept tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.