Description

Pyrimidine-5-Carboxaldehyde is a versatile heterocyclic aldehyde building block essential for advanced organic synthesis. Its reactive formyl group makes it a critical intermediate for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily sought after by R&D chemists and process development scientists working on nucleoside analogs, active pharmaceutical ingredients (APIs), and novel crop protection agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of nucleoside and nucleotide analogs for antiviral and anticancer drug discovery.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Used in the creation of functionalized ligands for metal-organic frameworks (MOFs) and coordination polymers.
• Chemical Biology: Serves as a derivatization agent or a starting point for synthesizing molecular probes and enzyme inhibitors.
• Fine Chemical Production: Intermediate for manufacturing specialty dyes, photoinitiators, and other performance chemicals.

Basic Information

Item	Detail
Product Name	Pyrimidine-5-Carboxaldehyde
CAS No.	10070-92-5
Molecular Formula	C5H4N2O
Molecular Weight	108.10 g/mol
Synonyms	5-Formylpyrimidine; Pyrimidine-5-carbaldehyde; 5-Pyrimidinecarboxaldehyde; 5-Carboxaldehydepyrimidine; 1,3-Diazine-5-carboxaldehyde; 5-Pyrimidinecarbaldehyde; 5-Formyl-1,3-diazine; 10070-92-5
EINECS	Contact for details

Quality Control

Our Pyrimidine-5-Carboxaldehyde is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every 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 material is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.