Description

3-(4-Butoxyphenyl)-1H-Pyrazole-4-Carboxylic Acid is a high-purity organic intermediate featuring a pyrazole core with a butoxyphenyl substituent. This compound is valued for its role as a critical building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, crop protection, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting inflammation, metabolic disorders, and central nervous system (CNS) diseases.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging the pyrazole moiety's bioactivity.
• Material Science Research: Serves as a precursor for developing advanced organic materials, including liquid crystals and organic semiconductors.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and cellular pathways.
• Custom Synthesis & Contract Manufacturing: A starting material for custom chemical synthesis services catering to specific client requirements in life sciences.

Basic Information

Product Name	3-(4-Butoxyphenyl)-1H-Pyrazole-4-Carboxylic Acid
CAS No.	879996-68-6
Molecular Formula	C14H16N2O3
Molecular Weight	260.29 g/mol
Synonyms	1H-Pyrazole-4-carboxylic acid, 3-[4-(butoxy)phenyl]-; 3-(4-Butoxyphenyl)-1H-pyrazole-4-carboxylic acid; 3-(p-Butoxyphenyl)-1H-pyrazole-4-carboxylic acid; 4-Carboxy-3-(4-butoxyphenyl)pyrazole; Butoxyphenyl pyrazole carboxylic acid; Pyrazole-4-carboxylic acid derivative
EINECS	Contact for details

Quality Control

Our 3-(4-Butoxyphenyl)-1H-Pyrazole-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets exacting R&D and process chemistry standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	< 20 ppm

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