Description

5-(2-Butoxy-Phenyl)-2H-Pyrazole-3-Carboxylic Acid is a high-purity pyrazole carboxylic acid derivative serving as a critical synthetic intermediate and building block in advanced organic chemistry. Its value lies in its functionalized aromatic and heterocyclic structure, enabling the synthesis of complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the development and production of advanced crop protection agents, including herbicides and fungicides.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex heterocyclic frameworks in academic and industrial R&D laboratories.
• Material Science Research: Potential monomer or functional additive in the development of specialty polymers and advanced organic materials.
• Chemical Reference Standard: Utilized as an analytical standard for quality control and method development in chemical analysis.

Basic Information

Product Name	5-(2-Butoxy-Phenyl)-2H-Pyrazole-3-Carboxylic Acid
CAS No.	899710-38-4
Molecular Formula	C14H16N2O3
Molecular Weight	260.29 g/mol
Synonyms	5-(2-Butoxyphenyl)-1H-pyrazole-3-carboxylic acid; 5-(2-Butoxyphenyl)-2H-pyrazole-3-carboxylic acid; 899710-38-4; 5-(2-n-Butoxyphenyl)pyrazole-3-carboxylic acid; 3-Pyrazolecarboxylic acid, 5-(2-butoxyphenyl)-; 1H-Pyrazole-3-carboxylic acid, 5-(2-butoxyphenyl)-
EINECS	Contact for details

Quality Control

Our production of 5-(2-Butoxy-Phenyl)-2H-Pyrazole-3-Carboxylic Acid adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). Due to its nature as a strong acid/organic solvent, keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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