Description

4-Nitrophthaldiamide is a specialized aromatic diamide derivative, serving as a critical synthetic intermediate in advanced organic synthesis. Its value lies in providing a nitro-functionalized phthalimide core, enabling the construction of complex molecules for high-performance applications. This compound is essential for R&D and production within the pharmaceutical, agrochemical, and specialty polymer industries, where precise molecular architecture is paramount.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing imide or amine functionalities.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing high-temperature resistant polyimides and other specialty polymers.
• Dye & Pigment Manufacturing: Intermediate for synthesizing nitro-substituted organic dyes and colorants.
• Research & Development: Valuable reagent in academic and industrial laboratories for exploring new organic reactions and material properties.
• Liquid Crystal & Electronic Chemicals: Potential precursor in the manufacture of electronic materials and liquid crystal displays (LCDs).

Basic Information

Product Name	4-Nitrophthaldiamide
CAS No.	13138-53-9
Molecular Formula	C8H7N3O4
Molecular Weight	209.16 g/mol
Synonyms	4-Nitro-1,2-benzenedicarboxamide; 4-Nitrophthalic diamide; 1,2-Benzenedicarboxamide, 4-nitro-; 4-Nitrobenzene-1,2-dicarboxamide; Phthaldiamide, 4-nitro-; 4-Nitrophthalamide; 4-Nitroisophthaldiamide (common alternate); NITROPHTHALDIC ACID DIAMIDE
EINECS	Contact for details

Quality Control

Our 4-Nitrophthaldiamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms
Purity (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.