Description

3-Iodo-5-Nitropyridin-4-Ol CAS NO 1072140-97-6 is a halogenated nitropyridine derivative, a versatile and high-value chemical intermediate. Its unique structure, featuring both iodine and nitro substituents on the pyridine core, makes it a critical building block for synthesizing complex molecules. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting neurological disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactive halogen site for further functionalization.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and cross-coupling reactions.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers or photoactive components.
• Chemical Biology Probes: Utilized to create molecular probes for studying enzyme function and biological pathways due to its modifiable structure.
• Custom Synthesis and Contract Manufacturing: A vital substrate for custom synthesis houses serving the life sciences sector.

Basic Information

Product Name	3-Iodo-5-Nitropyridin-4-Ol
CAS No.	1072140-97-6
Molecular Formula	C5H3IN2O3
Molecular Weight	265.99 g/mol
Synonyms	4-Hydroxy-3-iodo-5-nitropyridine; 3-Iodo-5-nitro-4-pyridinol; 5-Nitro-3-iodopyridin-4-ol; 4-Pyridinol, 3-iodo-5-nitro-; 1072140-97-6; 3-Iodo-5-nitropyridin-4-ol
EINECS	Contact for details

Quality Control

Every batch of 3-Iodo-5-Nitropyridin-4-Ol is manufactured and tested under strict quality management protocols. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and process chemistry. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming identity, purity, and impurity profiles as determined by HPLC, NMR, and other spectroscopic methods.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.