Description

4-[3-(Methoxycarbonyl)-5-(Thiophen-2-Yl)-1H-Pyrazol-1-Yl]Benzoic Acid is a high-purity, advanced pharmaceutical intermediate characterized by its unique pyrazole-thiophene-benzoic acid hybrid structure. This compound is critical for research and development in medicinal chemistry, serving as a versatile building block for synthesizing novel active pharmaceutical ingredients (APIs). It is primarily utilized by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers seeking to develop new therapeutic agents or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Agrochemical Development: Serves as a building block for creating new crop protection agents and pesticides with enhanced efficacy.
• Material Science: Potential component in the development of organic electronic materials or specialty polymers due to its conjugated system.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.

Basic Information

Product Name	4-[3-(Methoxycarbonyl)-5-(Thiophen-2-Yl)-1H-Pyrazol-1-Yl]Benzoic Acid
CAS No.	957320-47-7
Molecular Formula	C17H14N2O4S
Molecular Weight	342.37 g/mol
Synonyms	4-[3-(Methoxycarbonyl)-5-(thiophen-2-yl)-1H-pyrazol-1-yl]benzoic acid; 4-[3-(Methoxycarbonyl)-5-(2-thienyl)-1H-pyrazol-1-yl]benzoic acid; Methyl 1-(4-carboxyphenyl)-5-(thiophen-2-yl)-1H-pyrazole-3-carboxylate; Benzoic acid, 4-[3-(methoxycarbonyl)-5-(2-thienyl)-1H-pyrazol-1-yl]-; 957320-47-7
EINECS	Contact for details

Quality Control

Our production of 4-[3-(Methoxycarbonyl)-5-(Thiophen-2-Yl)-1H-Pyrazol-1-Yl]Benzoic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials are subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We support development and cGMP-grade production to meet the rigorous standards of the pharmaceutical industry.

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 inert atmosphere conditions to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.