Description

2-(2-Aminopyrimidin-5-Yl)Benzaldehyde is a high-purity, versatile organic building block characterized by its reactive aldehyde and aminopyrimidine functional groups. This compound is essential for the synthesis of complex heterocyclic molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors, anticancer agents, and other small-molecule therapeutics targeting specific biological pathways.
• Agrochemical Research: Used to develop novel herbicides, fungicides, and plant growth regulators with enhanced efficacy and selectivity.
• Material Science: Serves as a monomer or cross-linking agent in the creation of specialty polymers, ligands for catalysis, and organic electronic materials.
• Chemical Biology & Proteomics: Employed as a scaffold or linker for designing chemical probes, bioconjugates, and affinity purification tags.
• Academic & Contract Research: Utilized in university and CRO laboratories for exploratory synthetic chemistry and methodology development.
• Custom Synthesis & Scale-Up: A critical starting material for custom synthesis projects, from milligram-scale discovery to kilogram-scale process optimization.

Basic Information

Product Name	2-(2-Aminopyrimidin-5-Yl)Benzaldehyde
CAS No.	914349-52-3
Molecular Formula	C11H9N3O
Molecular Weight	199.21 g/mol
Synonyms	5-(2-Formylphenyl)pyrimidin-2-amine; 2-Amino-5-(2-formylphenyl)pyrimidine; Benzaldehyde, 2-(2-amino-5-pyrimidinyl)-; 2-(2-Aminopyrimidin-5-yl)benzaldehyde; 2-(2-Amino-5-pyrimidinyl)benzaldehyde; 5-(2-Aminopyrimidin-5-yl)benzaldehyde (incorrect numbering, common alias)
EINECS	Contact for details

Quality Control

Every batch of 2-(2-Aminopyrimidin-5-Yl)Benzaldehyde is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development. A detailed Certificate of Analysis (COA) specifying identity, purity (typically ≥95% by HPLC), and impurity profile is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after opening the original packaging.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
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.