Description

5-Bromopyrimidin-4-Amine is a versatile brominated pyrimidine derivative that serves as a critical building block in advanced organic synthesis. Its unique halogenated amine structure makes it a valuable intermediate for constructing complex heterocyclic systems, particularly in pharmaceutical research and development. This compound is essential for medicinal chemists and process R&D teams working on active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors, antiviral agents, and other small-molecule drug candidates.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Material Science: Used in the research and production of organic electronic materials and liquid crystals.
• Chemical Biology: Serves as a probe or linker in bioconjugation and the development of biochemical tools.
• Academic & Industrial R&D: Fundamental reagent for methodological studies in cross-coupling reactions and heterocyclic chemistry.
• Custom Synthesis: Starting material for contract research organizations (CROs) and CDMOs producing tailored compounds for client projects.

Basic Information

Product Name	5-Bromopyrimidin-4-Amine
CAS No.	1439-10-7
Molecular Formula	C4H4BrN3
Molecular Weight	174.00 g/mol
Synonyms	4-Amino-5-bromopyrimidine; 5-Bromo-4-pyrimidinamine; 5-Bromo-4-aminopyrimidine; 5-Bromopyrimidin-4-ylamine; 4-Pyrimidinamine, 5-bromo-; 1439-10-7; 5-Br-Pym-4-NH2
EINECS	Contact for details

Quality Control

Our 5-Bromopyrimidin-4-Amine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting your regulatory and R&D documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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