Description

1H-Pyrazole-4-Carboxaldehyde, 4,5-Dihydro-1,3,5-Trimethyl- (9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides, herbicides, and fungicides due to its pyrazole core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the manufacture of complex dyes, pigments, and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable tool for methodological studies in organic chemistry and the exploration of new heterocyclic compounds.

Basic Information

Product Name	1H-Pyrazole-4-Carboxaldehyde, 4,5-Dihydro-1,3,5-Trimethyl- (9Ci)
CAS No.	402600-56-0
Molecular Formula	C7H12N2O
Molecular Weight	140.18 g/mol
Synonyms	4,5-Dihydro-1,3,5-trimethyl-1H-pyrazole-4-carboxaldehyde; 1,3,5-Trimethyl-4,5-dihydro-1H-pyrazole-4-carboxaldehyde; 1,3,5-Trimethyl-4,5-dihydropyrazole-4-carbaldehyde; 4-Formyl-1,3,5-trimethyl-4,5-dihydro-1H-pyrazole; 1H-Pyrazole-4-carboxaldehyde, 4,5-dihydro-1,3,5-trimethyl-
EINECS	Contact for details

Quality Control

Our 1H-Pyrazole-4-Carboxaldehyde, 4,5-Dihydro-1,3,5-Trimethyl- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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