Description

Heptanedioic Acid, 2-Methyl- CAS NO 52017-57-9 is a high-purity, branched-chain dicarboxylic acid derivative valued for its role as a versatile chemical intermediate. Its unique structure offers distinct reactivity and physical properties compared to linear dicarboxylic acids, making it suitable for specialized synthesis. This compound is primarily sought by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds and fine-tuning material characteristics.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules, leveraging its dicarboxylic acid functionality for condensation reactions.
• Agrochemical Synthesis: Serves as a key building block for creating advanced herbicides, fungicides, and plant growth regulators.
• Specialty Polymer Production: Acts as a monomer or chain modifier in the production of polyamides, polyesters, and other performance polymers to alter flexibility, crystallinity, or thermal properties.
• Lubricant & Fuel Additive Precursor: Utilized in formulating synthetic esters and other compounds that enhance lubricant performance and fuel efficiency.
• Corrosion Inhibitor Formulation: Incorporated into coatings and treatment solutions where its chemical structure contributes to metal surface passivation.
• Chemical Research & Development: Employed as a standard or reagent in organic synthesis and material science research for exploring new chemical pathways.

Basic Information

Product Name	Heptanedioic Acid, 2-Methyl-
CAS No.	52017-57-9
Molecular Formula	C8H14O4
Molecular Weight	174.19 g/mol
Synonyms	2-Methylpimelic Acid; 2-Methylheptanedioic Acid; 2-Methyl-1,7-heptanedioic Acid; (±)-2-Methylpimelic Acid; DL-2-Methylpimelic Acid; α-Methylpimelic Acid; 2-Methylpimelate
EINECS	Contact for details

Quality Control

Our Heptanedioic Acid, 2-Methyl- is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing purity, physical characteristics, and test results are provided with every shipment and are available upon request.

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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect quality and handling properties.

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	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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