Description

7-Bromo-[1,2,4]triazolo[4,3-a]pyridin-3-amine is a high-value brominated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters because it serves as a versatile and critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by medicinal chemists and process R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Building block for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic light-emitting diodes (OLEDs).
• Chemical Biology: Employed as a molecular probe or a tag in bioconjugation chemistry due to the reactivity of the bromine atom and the amine group.
• Academic & Contract Research: Essential reagent for methodological studies in organic chemistry and for custom synthesis projects in contract research organizations (CROs).

Basic Information

Product Name	7-Bromo-[1,2,4]triazolo[4,3-a]pyridin-3-amine
CAS No.	1019918-41-2
Molecular Formula	C6H4BrN5
Molecular Weight	226.03 g/mol
Synonyms	7-Bromo-[1,2,4]triazolo[4,3-a]pyridin-3-ylamine; 7-Bromo-3-amino-[1,2,4]triazolo[4,3-a]pyridine; 3-Amino-7-bromo-[1,2,4]triazolo[4,3-a]pyridine; 7-Bromo-1,2,4-triazolo[4,3-a]pyridin-3-amine; 1019918-41-2; 7-Bromo-3-aminotriazolopyridine
EINECS	Contact for details

Quality Control

Our 7-Bromo-[1,2,4]triazolo[4,3-a]pyridin-3-amine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC, NMR, and mass spectrometry, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is available with each shipment and upon request.

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 product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	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.