Description

Ethyl 3-(4-Methoxyphenyl)-1-Methyl-1H-Pyrazole-5-Carboxylate is a high-purity pyrazole derivative, a crucial advanced pharmaceutical intermediate (API) for synthesizing novel active compounds. Its value lies in providing a versatile and reliable building block for medicinal chemistry research and development, enabling the creation of targeted therapeutic agents. This product is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new drug candidates and specialty molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for developing new active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a precursor for developing new generation pesticides and herbicides with specific modes of action.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals and functional materials.
• Contract Research & Development (CRO/CMO): Supplied to research organizations and manufacturers for custom synthesis and process development projects.
• Academic Research: Utilized in university and institutional labs for heterocyclic chemistry studies and novel compound library generation.

Basic Information

Product Name	Ethyl 3-(4-Methoxyphenyl)-1-Methyl-1H-Pyrazole-5-Carboxylate
CAS No.	618070-51-2
Molecular Formula	C14H16N2O3
Molecular Weight	260.29 g/mol
Synonyms	Ethyl 1-methyl-3-(4-methoxyphenyl)-1H-pyrazole-5-carboxylate; 1-Methyl-3-(4-methoxyphenyl)-1H-pyrazole-5-carboxylic acid ethyl ester; 5-Carbethoxy-1-methyl-3-(p-methoxyphenyl)pyrazole; 3-(4-Methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid ethyl ester; 618070-51-2; UNII-8K8C5N6V9P
EINECS	Contact for details

Quality Control

Our Ethyl 3-(4-Methoxyphenyl)-1-Methyl-1H-Pyrazole-5-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. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment supports compliance with cGMP guidelines for advanced pharmaceutical intermediates, ensuring reliability for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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