Description

3-Bromo-5-Iodo-Pyridin-4-Ylamine is a high-purity halogenated pyridine derivative, a crucial building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research chemists and process development teams working on active pharmaceutical ingredients (APIs), functional materials, and novel crop protection agents.

Application

• Key intermediate in the synthesis of pharmaceutical candidates, especially kinase inhibitors and other targeted therapies.
• Building block for agrochemical research, used in developing new herbicides and fungicides.
• Precursor in the creation of functional materials and liquid crystals for electronic applications.
• Versatile reagent for cross-coupling reactions (e.g., Suzuki, Stille) in medicinal chemistry.
• Used in chemical biology for probe and tag development due to its halogen handles.
• Intermediate for dye and pigment research and development.

Basic Information

Product Name	3-Bromo-5-Iodo-Pyridin-4-Ylamine
CAS No.	902837-39-2
Molecular Formula	C5H4BrIN2
Molecular Weight	298.91 g/mol
Synonyms	4-Amino-3-bromo-5-iodopyridine; 3-Bromo-5-iodopyridin-4-amine; 4-Pyridinamine, 3-bromo-5-iodo-; 3-Bromo-5-iodo-4-aminopyridine; 3-Br-5-I-4-APy; 902837-39-2; 3-Bromo-5-iodo-4-pyridylamine
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Iodo-Pyridin-4-Ylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and identity. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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