Description

3,5-Dimethyl-1H-Pyrazole-4-Carbaldehyde is a versatile heterocyclic aldehyde building block of significant importance in advanced organic synthesis. Its unique structure, featuring both a pyrazole ring and an aldehyde functional group, makes it a critical intermediate for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Serves as a building block for developing new herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Ligand and Catalyst Development: Used to create novel pyrazole-based ligands for metal complexes in catalytic applications and materials science.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other specialty chemicals requiring specific heterocyclic architectures.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical spaces and reaction methodologies.
• Coordination Chemistry: The aldehyde and pyrazole nitrogen atoms can coordinate to metals, useful in creating functional materials.

Basic Information

Product Name	3,5-Dimethyl-1H-Pyrazole-4-Carbaldehyde
CAS No.	201008-71-1
Molecular Formula	C6H8N2O
Molecular Weight	124.14 g/mol
Synonyms	4-Formyl-3,5-dimethyl-1H-pyrazole; 3,5-Dimethyl-4-pyrazolecarboxaldehyde; 1H-Pyrazole-4-carboxaldehyde, 3,5-dimethyl-; 3,5-Dimethylpyrazole-4-carbaldehyde; 4-Aldehyde-3,5-dimethylpyrazole; 3,5-Dimethyl-1H-pyrazol-4-yl-methanal; NSC 405124
EINECS	Contact for details

Quality Control

Our 3,5-Dimethyl-1H-Pyrazole-4-Carbaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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 compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container. 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.