Description

3,4-Diamino-6-Bromopyridine (CAS NO 1033203-41-6) is a high-value brominated pyridine derivative featuring two strategically positioned amino groups. This unique structure makes it a critical pharmaceutical intermediate and versatile building block for advanced organic synthesis. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly kinase inhibitors and other targeted therapeutics.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a valuable starting material for creating novel chelating ligands and organocatalysts.
• Material Science Research: Employed in the development of advanced organic electronic materials and functional polymers.
• Chemical Biology Probes: Utilized as a building block for creating molecular probes and diagnostic agents.
• Custom Synthesis & Contract Manufacturing: An essential raw material for CDMOs and fine chemical companies performing bespoke synthesis.

Basic Information

Product Name	3,4-Diamino-6-Bromopyridine
CAS No.	1033203-41-6
Molecular Formula	C5H7BrN3
Molecular Weight	189.04 g/mol
Synonyms	6-Bromo-3,4-pyridinediamine; 6-Bromo-3,4-diaminopyridine; 3,4-Diamino-6-bromopyridine; 6-Bromopyridine-3,4-diamine; 1033203-41-6; 3,4-Diamino-6-bromo-pyridine
EINECS	Contact for details

Quality Control

Our 3,4-Diamino-6-Bromopyridine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency suitable for demanding R&D and scale-up processes. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC/MS)	Conforms
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.