Description

Methyl 5-Formyl-1-Isopropyl-1H-Pyrazole-3-Carboxylate is a high-purity, functionalized pyrazole derivative serving as a critical advanced intermediate in organic synthesis. Its value lies in the strategic combination of a reactive formyl group and a protected carboxylate ester, enabling precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in kinase inhibitor and anti-inflammatory agent research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: A versatile synthon for heterocyclic chemistry, enabling the creation of complex pyrazole-based libraries for screening.
• Material Science Precursor: Potential intermediate for synthesizing specialized ligands, dyes, or functional polymers.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of client-specific target molecules under cGMP conditions where required.

Basic Information

Product Name	Methyl 5-Formyl-1-Isopropyl-1H-Pyrazole-3-Carboxylate
CAS No.	617709-79-2
Molecular Formula	C9H12N2O3
Molecular Weight	196.20 g/mol
Synonyms	1-Isopropyl-5-formyl-1H-pyrazole-3-carboxylic acid methyl ester; Methyl 1-isopropyl-5-formyl-1H-pyrazole-3-carboxylate; 5-Formyl-1-isopropyl-1H-pyrazole-3-carboxylic acid methyl ester; 1H-Pyrazole-3-carboxylic acid, 5-formyl-1-(1-methylethyl)-, methyl ester; 617709-79-2; MFIPPC
EINECS	Contact for details

Quality Control

Our Methyl 5-Formyl-1-Isopropyl-1H-Pyrazole-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support development and commercial projects with material suitable for research use through to cGMP-grade supply, with full traceability and documentation.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥97.0%
Related Substances (HPLC)	Total impurities ≤3.0% Any single impurity ≤1.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤0.5%

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