Description

Methyl 1-Methyl-1H-Pyrazole-5-Carboxylate is a versatile pyrazole-based carboxylic acid ester, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized heterocyclic scaffold for constructing complex molecules with tailored properties. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients, novel chemical entities, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, contributing to novel modes of action.
• Material Science Research: Serves as a precursor for functional polymers, ligands for metal-organic frameworks (MOFs), and specialty chemicals.
• Chemical Biology & Proteomics: Employed in the development of molecular probes, enzyme inhibitors, and bioconjugation reagents.
• Academic & Contract Research: Essential for methodological development, heterocyclic chemistry research, and scale-up process optimization in CROs and universities.

Basic Information

Product Name	Methyl 1-Methyl-1H-Pyrazole-5-Carboxylate
CAS No.	17827-60-0
Molecular Formula	C6H8N2O2
Molecular Weight	140.14 g/mol
Synonyms	1-Methyl-1H-pyrazole-5-carboxylic acid methyl ester; Methyl 1-methylpyrazole-5-carboxylate; 5-Methoxycarbonyl-1-methylpyrazole; 1-Methyl-5-(methoxycarbonyl)pyrazole; 1-Methylpyrazole-5-carboxylic Acid Methyl Ester; 1-Methyl-1H-pyrazole-5-carboxylic acid, methyl ester; Methyl 1-methyl-5-pyrazolecarboxylate
EINECS	Contact for details

Quality Control

Our Methyl 1-Methyl-1H-Pyrazole-5-Carboxylate is manufactured 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, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.