Description

3-Phenyl-1H-Pyrazol-1-Ylacetic Acid is a high-purity organic building block featuring a pyrazole core linked to a phenyl group and an acetic acid moiety. This compound is valued for its role as a versatile intermediate in the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the life sciences sector for constructing novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting inflammation, CNS disorders, and metabolic diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the pyrazole scaffold.
• Chemical Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds and functionalized materials in organic chemistry.
• Material Science: Potential monomer or additive in the development of specialty polymers and advanced organic materials.
• Academic & Contract Research: Essential reagent for universities and CROs (Contract Research Organizations) conducting medicinal chemistry and synthetic methodology studies.

Basic Information

Product Name	3-Phenyl-1H-Pyrazol-1-Ylacetic Acid
CAS No.	959574-98-2
Molecular Formula	C11H10N2O2
Molecular Weight	202.21 g/mol
Synonyms	1H-Pyrazole-1-acetic acid, 3-phenyl-; 3-Phenylpyrazole-1-acetic Acid; (3-Phenyl-1H-pyrazol-1-yl)acetic Acid; 2-(3-Phenyl-1H-pyrazol-1-yl)acetic Acid; 959574-98-2; 3-Phenyl-1H-pyrazole-1-acetic acid; 3-Phenyl-1-pyrazolylacetic Acid
EINECS	Contact for details

Quality Control

Our 3-Phenyl-1H-Pyrazol-1-Ylacetic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to guarantee traceability and batch-to-batch consistency.

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). This compound is compatible with strong acids and organic solvents but should be kept away from incompatible materials. Keep the container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.