Description

1H-Pyrazole-4-Carboxylic Acid, 5-Bromo-1-(2-Pyridinyl)-, Ethyl Ester is a high-purity, heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. Its value lies in its unique molecular architecture, which combines pyrazole and pyridine rings with a bromo substituent, making it an essential intermediate for constructing complex pharmacologically active molecules. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

This specialized pyrazole derivative is a versatile intermediate designed for high-value synthetic applications. Its primary uses include:

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various disease pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Chemical Synthesis: Serves as a precursor for more complex heterocyclic compounds and functionalized materials in organic chemistry laboratories.
• Ligand and Catalyst Development: Its structure makes it suitable for creating novel ligands for metal catalysis and other specialty chemical applications.

Basic Information

Product Name	1H-Pyrazole-4-Carboxylic Acid, 5-Bromo-1-(2-Pyridinyl)-, Ethyl Ester
CAS No.	1269293-79-9
Molecular Formula	C11H10BrN3O2
Molecular Weight	296.12 g/mol
Synonyms	Ethyl 5-Bromo-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate; 5-Bromo-1-(2-pyridinyl)-1H-pyrazole-4-carboxylic Acid Ethyl Ester; 1269293-79-9; 5-Bromo-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylic acid ethyl ester; Ethyl 5-bromo-1-(2-pyridyl)pyrazole-4-carboxylate; 1-(Pyridin-2-yl)-5-bromo-1H-pyrazole-4-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our production of 1H-Pyrazole-4-Carboxylic Acid, 5-Bromo-1-(2-Pyridinyl)-, Ethyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development purposes. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.