Description

2-(1H-Pyrazol-5-Yl)Acetic Acid is a versatile heterocyclic acetic acid derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its pyrazole core, which imparts unique chemical reactivity and biological activity, making it essential for the development of novel active ingredients. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for creating new drug candidates and crop protection agents. The product is supplied with a guaranteed high level of purity and batch-to-batch consistency to support demanding synthesis protocols.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, leveraging the bioactivity of the pyrazole moiety.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of advanced organic materials and functional polymers.
• Chemical Biology Probes: Utilized as a building block for designing molecular probes and biochemical tools.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	2-(1H-Pyrazol-5-Yl)Acetic Acid
CAS No.	102732-63-8
Molecular Formula	C5H6N2O2
Molecular Weight	126.11 g/mol
Synonyms	2-(1H-Pyrazol-5-yl)acetic acid; 2-(2H-Pyrazol-3-yl)acetic acid; 5-Acetic acid-1H-pyrazole; 1H-Pyrazole-5-acetic acid; (1H-Pyrazol-5-yl)acetic acid; Pyrazole-5-acetic acid; 3-Pyrazoleacetic acid; 102732-63-8
EINECS	Contact for details

Quality Control

Every batch of 2-(1H-Pyrazol-5-Yl)Acetic Acid is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing, including advanced chromatographic methods, to ensure compliance with industry standards and customer specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong acids and organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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