Description

N,N'-Dihydroxyisophthalamide is a high-purity organic compound with the CAS number 20073-81-8, serving as a versatile chemical intermediate. This compound is valued for its ability to act as a key building block in the synthesis of more complex molecules, particularly in advanced material science and pharmaceutical research. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• As a key intermediate in the synthesis of pharmaceutical active ingredients and drug candidates.
• Utilized in the research and development of advanced polymers and high-performance resins.
• Serves as a chelating agent precursor in the formulation of specialty catalysts and metal scavengers.
• Employed in agrochemical research for the development of novel herbicides and plant growth regulators.
• Acts as a cross-linking agent or monomer in the production of specialty coatings and adhesives.
• Used in academic and industrial R&D for exploring new organic reactions and synthetic pathways.

Basic Information

Product Name	N,N'-Dihydroxyisophthalamide
CAS No.	20073-81-8
Molecular Formula	C8H8N2O4
Molecular Weight	196.16 g/mol
Synonyms	1,3-Bis(hydroxycarbamoyl)benzene; Isophthalamide, N,N'-dihydroxy-; Dihydroxyisophthalamide; N,N'-Dihydroxybenzene-1,3-dicarboxamide; 1,3-Benzenedicarboxamide, N,N'-dihydroxy-; Isophthalic dihydroxamic acid
EINECS	Contact for details

Quality Control

Our N,N'-Dihydroxyisophthalamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results for assay, impurity profile, and other critical parameters. Our quality commitment ensures the material is suitable for demanding research and scale-up applications.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
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.