Description

3-Methyl-1-(Phenylmethyl)-1H-Pyrazole-4-Carboxylic Acid is a high-purity pyrazole derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific heterocyclic functionality into complex molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and production of modern pesticides and herbicides, where the pyrazole core contributes to biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic electronic materials and advanced polymers due to its rigid heterocyclic structure.
• Custom Synthesis & Contract Manufacturing: A valuable substrate for custom chemical synthesis services catering to biotechnology and life sciences clients.
• Academic & Industrial R&D: Fundamental research chemical for exploring new reaction pathways and heterocyclic chemistry in university and corporate laboratories.

Basic Information

Product Name	3-Methyl-1-(Phenylmethyl)-1H-Pyrazole-4-Carboxylic Acid
CAS No.	54815-29-1
Molecular Formula	C12H12N2O2
Molecular Weight	216.24 g/mol
Synonyms	1-Benzyl-3-methyl-1H-pyrazole-4-carboxylic acid; 3-Methyl-1-benzyl-1H-pyrazole-4-carboxylic acid; 1H-Pyrazole-4-carboxylic acid, 3-methyl-1-(phenylmethyl)-; 4-Carboxy-3-methyl-1-benzylpyrazole; 1-Benzyl-3-methylpyrazole-4-carboxylic acid; NSC 405124; BZMPC
EINECS	Contact for details

Quality Control

Our production of 3-Methyl-1-(Phenylmethyl)-1H-Pyrazole-4-Carboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability for your critical synthesis workflows. We employ advanced analytical techniques including HPLC, GC, and NMR for identity confirmation and purity verification. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation 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 an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Individual impurity ≤0.5%; Total impurities ≤1.5%

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