Description

4-Pyrimidinamine, 5-(Bromomethyl)-2-Methyl-, Monohydrobromide is a high-purity, halogenated pyrimidine derivative of significant interest in advanced organic synthesis. This compound serves as a critical alkylating agent and versatile building block for constructing complex nitrogen-containing heterocycles. It is primarily sought after by pharmaceutical R&D and fine chemical synthesis teams for the development of novel active pharmaceutical ingredients (APIs) and specialized chemical intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly in oncology and antiviral research.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Used in the creation of specialized ligands, catalysts, and functionalized polymers.
• Academic & Contract Research: Essential reagent for methodological studies in organic and medicinal chemistry laboratories.
• Nucleic Acid Chemistry: Intermediate for modifying nucleosides and nucleotides in biochemical research.
• Custom Synthesis: Serves as a starting material for contract manufacturing organizations (CMOs) producing bespoke fine chemicals.

Basic Information

Product Name	4-Pyrimidinamine, 5-(Bromomethyl)-2-Methyl-, Monohydrobromide
CAS No.	2908-71-6
Molecular Formula	C6H9Br2N3
Molecular Weight	298.97 g/mol
Synonyms	5-(Bromomethyl)-2-methylpyrimidin-4-amine hydrobromide; 2-Methyl-5-(bromomethyl)pyrimidin-4-amine HBr; 4-Amino-5-(bromomethyl)-2-methylpyrimidine hydrobromide; 5-Bromomethyl-2-methyl-4-pyrimidinamine monohydrobromide; 2-Methyl-4-amino-5-bromomethylpyrimidine hydrobromide; 4-Pyrimidinamine, 5-(bromomethyl)-2-methyl-, hydrobromide (1:1)
EINECS	Contact for details

Quality Control

Every batch of our 4-Pyrimidinamine, 5-(Bromomethyl)-2-Methyl-, Monohydrobromide is manufactured under a strict quality management system. We provide comprehensive analytical documentation, including a Certificate of Analysis (COA) with detailed purity and impurity profiles, typically determined by HPLC, NMR, and elemental analysis. Our quality commitment ensures reliable batch-to-batch consistency for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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