Description

1,2,4-Triazole-3-Carbaldehyde is a versatile heterocyclic aldehyde building block of significant importance in advanced organic synthesis. Its unique structure, featuring both a triazole ring and a reactive formyl group, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various triazole-containing drug candidates, including antifungal agents, kinase inhibitors, and antiviral compounds.
• Agrochemical Synthesis: Used in the production of modern pesticides, herbicides, and plant growth regulators where the triazole moiety imparts biological activity.
• Coordination Chemistry & Ligand Design: Serves as a versatile ligand precursor for creating metal-organic frameworks (MOFs) and catalysts due to its nitrogen-rich structure and aldehyde functionality.
• Polymer & Material Science: Employed as a monomer or cross-linking agent for synthesizing high-performance polymers, resins, and functional materials with enhanced thermal or chemical stability.
• Organic Synthesis Building Block: Utilized in various name reactions (e.g., Knoevenagel condensation, reductive amination) to introduce the 1,2,4-triazole-3-yl moiety into more complex molecular architectures.

Basic Information

Item	Details
Product Name	1,2,4-Triazole-3-Carbaldehyde
CAS No.	31708-25-5
Molecular Formula	C3H3N3O
Molecular Weight	97.08 g/mol
Synonyms	1H-1,2,4-Triazole-3-carboxaldehyde; 3-Formyl-1H-1,2,4-triazole; 1,2,4-Triazole-3-carboxaldehyde; 3-Formyl-1,2,4-triazole; 1,2,4-Triazole-3-aldehyde; 3-Carbaldehyde-1,2,4-triazole; 1H-1,2,4-Triazole-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 1,2,4-Triazole-3-Carbaldehyde is manufactured under strict quality management systems. 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 industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This product is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.