Description

1-Cyclopropyl-1H-Pyrazole-5-Carboxylic Acid is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical precursor for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, offering a versatile scaffold for functionalization. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecular entities with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting various disease pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its pyrazole-carboxylic acid core structure.
• Ligand Synthesis: Acts as a precursor for creating specialized ligands used in catalysis and material science applications.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological processes and target identification.
• Custom Synthesis Building Block: Supplied to contract research and manufacturing organizations (CROs/CMOs) for custom synthesis projects.
• Academic Research: Utilized in university and institutional laboratories for fundamental research in heterocyclic and synthetic organic chemistry.

Basic Information

Product Name	1-Cyclopropyl-1H-Pyrazole-5-Carboxylic Acid
CAS No.	1393532-43-8
Molecular Formula	C7H8N2O2
Molecular Weight	152.15 g/mol
Synonyms	1-Cyclopropyl-1H-pyrazole-5-carboxylic acid; 1-Cyclopropyl-5-carboxypyrazole; Cyclopropylpyrazole-5-carboxylic acid; 5-Carboxy-1-cyclopropylpyrazole; 1H-Pyrazole-5-carboxylic acid, 1-cyclopropyl-; CPCA (abbreviation); 1-Cyclopropylpyrazole-5-carboxylic Acid
EINECS	Contact for details

Quality Control

Our 1-Cyclopropyl-1H-Pyrazole-5-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request, providing full traceability and quality assurance for your projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

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.