Description

1-Methyl-3-(Pyrrolidin-1-Ylmethyl)-1H-Pyrazole-5-Carboxylic Acid is a heterocyclic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its molecular architecture, featuring a pyrazole core functionalized with a pyrrolidine moiety, makes it a valuable intermediate for constructing complex pharmacophores. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients. Its precise structure enables the exploration of new chemical spaces in drug discovery programs.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and other therapeutic targets.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Chemical Biology & Proteomics: Employed as a building block for designing molecular probes, enzyme inhibitors, and tool compounds to study biological pathways.
• Material Science: Potential precursor for the synthesis of specialized ligands, catalysts, or functional polymers with tailored properties.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations supporting custom synthesis and scale-up projects for clients worldwide.

Basic Information

Product Name	1-Methyl-3-(Pyrrolidin-1-Ylmethyl)-1H-Pyrazole-5-Carboxylic Acid
CAS No.	1223748-46-6
Molecular Formula	C11H17N3O2
Molecular Weight	223.27 g/mol
Synonyms	1-Methyl-3-(pyrrolidin-1-ylmethyl)-1H-pyrazole-5-carboxylic acid; 1H-Pyrazole-5-carboxylic acid, 1-methyl-3-(1-pyrrolidinylmethyl)-; 3-[(Pyrrolidin-1-yl)methyl]-1-methyl-1H-pyrazole-5-carboxylic acid; 1-Methyl-3-(pyrrolidin-1-ylmethyl)pyrazole-5-carboxylic acid; 1223748-46-6; 1-Methyl-3-(1-pyrrolidinylmethyl)-1H-pyrazole-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-Methyl-3-(Pyrrolidin-1-Ylmethyl)-1H-Pyrazole-5-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container should be kept tightly sealed under dry, inert conditions to prevent moisture absorption. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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