Description

3-Methoxy-N,N'-Diaminophthalamide is a specialized aromatic diamide derivative with a methoxy substituent, serving as a key intermediate in advanced organic synthesis. Its molecular structure makes it a valuable precursor for constructing complex heterocyclic systems and functional polymers. This compound is primarily sought by research and development laboratories, pharmaceutical manufacturers, and fine chemical producers engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and high-performance materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of specialty polyamides and polyimides with enhanced thermal and mechanical properties.
• Dye and Pigment Manufacturing: Serves as an intermediate for creating advanced colorants and functional dyes with specific light-fastness and solubility characteristics.
• Ligand Synthesis: Utilized in the preparation of complexing agents and ligands for catalytic and analytical chemistry applications.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic synthesis and material science.

Basic Information

Product Name	3-Methoxy-N,N'-Diaminophthalamide
CAS No.	103724-37-4
Molecular Formula	C10H11N3O3
Molecular Weight	221.21 g/mol
Synonyms	3-Methoxyphthalic acid diamide; N,N'-Diamino-3-methoxyphthalamide; 1,2-Benzenedicarboxamide, 3-methoxy-N,N'-bis(amino)-; 3-Methoxypthalamide diamine; 3-Methoxyisophthalamide diamine; 3-Methoxyphthalic diamide; Diamino-3-methoxyphthalamide
EINECS	Contact for details

Quality Control

Our 3-Methoxy-N,N'-Diaminophthalamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific 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, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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