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Other Specialized Reagents

4-Chloro-5-iodopyrimidine

Category:

Other Specialized Reagents

CAS NO:

63558-65-6

Standard:

In-house Standards,

Price Range:

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Main Sales Markets:

North America,Central/South America,Western Europe,Eastern Europe,Asia

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Capot Chemical Co., Ltd.

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Basic Info

CAS Number

63558-65-6

Pharmacopoeia

In-house Standards

Grade

pharmaceutical grade

Is Manufacturer

YES

Packaging & Delivery

Packaging Specification

1kg、5kg、25kg

Product Description

4-Chloro-5-iodopyrimidine、63558-65-6

AI Product Description

*The following content is generated by AI and is for reference only.

4-Chloro-5-iodopyrimidine is a specialized heterocyclic building block widely utilized in medicinal chemistry and organic synthesis. With the molecular formula C4H2ClIN2 and a CAS number of 100839-67-8, this compound features a pyrimidine ring substituted with both a chlorine atom at the fourth position and an iodine atom at the fifth position. This unique substitution pattern renders the molecule highly reactive toward nucleophilic aromatic substitution, making it an invaluable precursor for constructing complex nitrogen-containing architectures. The primary application of 4-chloro-5-iodopyrimidine lies in the development of pharmaceutical agents and bioactive molecules. The iodine substituent offers exceptional utility in palladium-catalyzed cross-coupling reactions, such as Suzuki-Miyaura or Sonogashira couplings, allowing chemists to introduce diverse aryl or alkynyl groups with high efficiency. Simultaneously, the chlorine atom remains available for further functionalization via nucleophilic displacement by amines, alcohols, or thiols. This dual-reactivity profile enables the rapid assembly of sophisticated heterocyclic scaffolds found in kinase inhibitors, antiviral drugs, and agrochemicals. Researchers frequently employ this reagent to synthesize analogs of known therapeutic compounds, facilitating structure-activity relationship (SAR) studies essential for drug discovery pipelines. Beyond pharmaceutical applications, this compound serves as a critical intermediate in material science, particularly in the synthesis of luminescent materials and metal-organic frameworks where precise control over ligand geometry is required. Its stability under standard storage conditions ensures reliability in laboratory settings, provided it is kept away from moisture and light to prevent degradation. While handling requires standard safety precautions due to potential irritant properties, its versatility makes it a staple in advanced organic synthesis laboratories. As the demand for novel heterocyclic compounds grows in the biotech and chemical industries, 4-chloro-5-iodopyrimidine continues to play a pivotal role in accelerating the creation of next-generation functional materials and life-saving medicines.