Description

1,3-Benzenedicarboxamide, N,N,N',N'-Tetramethyl- is a high-purity, symmetrical tertiary amide derivative of isophthalic acid. This compound serves as a versatile and valuable chemical intermediate and functional monomer in advanced synthesis. It is primarily sought by industries involved in polymer chemistry, pharmaceuticals, and specialty materials development for its role in creating polymers with specific thermal and mechanical properties.

Application

• Polymer Synthesis: As a key monomer or chain extender in the production of high-performance polyamides, polyimides, and other engineering plastics.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules requiring a rigid, symmetrical diamide core.
• Liquid Crystal Materials: Serves as a building block for mesogenic compounds used in display technologies.
• Cross-linking Agent: Employed in coatings, adhesives, and resin systems to enhance thermal stability and mechanical strength.
• Organic Synthesis Reagent: Acts as a precursor or reagent in various organic transformations, including condensation reactions.
• Research & Development: Utilized in academic and industrial R&D for developing new materials with customized functionalities.

Basic Information

Item	Details
Product Name	1,3-Benzenedicarboxamide, N,N,N',N'-Tetramethyl-
CAS No.	14334-36-2
Molecular Formula	C12H16N2O2
Molecular Weight	220.27 g/mol
Synonyms	N,N,N',N'-Tetramethylisophthalamide; 1,3-Bis(dimethylcarbamoyl)benzene; Isophthalic acid bis(dimethylamide); m-Phthaldimethylamide; Tetramethyl isophthalamide; N,N,N',N'-Tetramethylbenzene-1,3-dicarboxamide; Isophthalic acid dimethyl diamide
EINECS	Contact for details

Quality Control

Our 1,3-Benzenedicarboxamide, N,N,N',N'-Tetramethyl- is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from strong 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	≤ 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.