Description

3-Nitrophthalimide is a versatile and high-value organic intermediate with the CAS registry number 603-62-3. This compound is a key building block in the synthesis of complex molecules, prized for its reactive nitro and imide functional groups. It is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop advanced products.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing phthalimide or amine functionalities.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a key intermediate for creating nitro-substituted colorants and optical brighteners.
• Polymer Chemistry: Employed in the synthesis of specialty polymers, including polyimides and other high-performance materials.
• Organic Synthesis Reagent: Utilized in research and development for constructing complex heterocyclic compounds and fine chemicals.
• Fluorescent Probe Development: Acts as a starting material for synthesizing nitro-aromatic compounds used in sensor and diagnostic applications.

Basic Information

Product Name	3-Nitrophthalimide
CAS No.	603-62-3
Molecular Formula	C8H4N2O4
Molecular Weight	192.13 g/mol
Synonyms	3-Nitro-1H-isoindole-1,3(2H)-dione; 3-Nitrophthalic acid imide; 1H-Isoindole-1,3(2H)-dione, 3-nitro-; 3-Nitro-isoindoline-1,3-dione; Phthalimide, 3-nitro-; 3-Nitro-1,3-dihydro-2H-isoindole-2-one
EINECS	210-057-7

Quality Control

Our 3-Nitrophthalimide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment 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 (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown 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%
Heavy Metals	≤ 20 ppm

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