Description

1-Iodo-4-Nitrobenzene is a versatile halogenated aromatic compound that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both an iodine substituent and a nitro group, makes it an essential intermediate for creating complex molecules in pharmaceutical and agrochemical research. This high-purity intermediate is primarily sought by R&D chemists and process development scientists working in fine chemical, pharmaceutical, and material science industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring halogenated aromatic cores.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and other crop protection agents where the nitro and iodine groups enable further functionalization.
• Material Science Research: Serves as a monomer or building block for developing novel organic electronic materials, liquid crystals, and polymers.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed reactions like Suzuki, Stille, and Sonogashira couplings due to the reactive iodine atom.
• Dye and Pigment Manufacturing: Intermediate in the production of specialized dyes and colorants.
• Academic and R&D Laboratories: Used in methodological studies and as a standard reagent in synthetic organic chemistry research.

Basic Information

Product Name	1-Iodo-4-Nitrobenzene
CAS No.	636-98-6
Molecular Formula	C6H4INO2
Molecular Weight	249.01 g/mol
Synonyms	4-Nitroiodobenzene; p-Iodonitrobenzene; 4-Iodonitrobenzene; p-Nitroiodobenzene; 1-Iodo-4-nitro-benzene; Iodonitrobenzene; PNIB
EINECS	211-279-9

Quality Control

Our 1-Iodo-4-Nitrobenzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. We are committed to meeting the stringent requirements of our global clientele in research and development.

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. Due to its light-sensitive nature, containers should be amber or opaque.

Specification

Item	Specification
Appearance	Pale yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	171 - 174 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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