Description

5-Amino-1-(4-Fluorophenyl)-1H-1,2,3-Triazole-4-Carboxylic Acid Ethyl Ester is a high-value, fluorinated triazole derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both an amino group and an ester functionality, makes it a versatile building block for constructing complex heterocyclic compounds. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and oncology therapeutics.
• Agrochemical Research: Used in the development of new-generation fungicides, herbicides, and plant growth regulators, leveraging the bioactivity of the triazole core.
• Chemical Synthesis Building Block: Employed in organic synthesis for constructing more complex nitrogen-containing heterocycles, such as fused triazoles and purine analogs.
• Material Science Research: Investigated as a monomer or functional additive for creating specialty polymers with specific optical or electronic properties.
• Academic & Contract Research: Essential reagent for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO laboratories.

Basic Information

Product Name	5-Amino-1-(4-Fluorophenyl)-1H-1,2,3-Triazole-4-Carboxylic Acid Ethyl Ester
CAS No.	28924-58-5
Molecular Formula	C11H11FN4O2
Molecular Weight	250.23 g/mol
Synonyms	Ethyl 5-Amino-1-(4-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate; 5-Amino-1-(p-fluorophenyl)-1H-1,2,3-triazole-4-carboxylic Acid Ethyl Ester; 1-(4-Fluorophenyl)-5-amino-1H-1,2,3-triazole-4-carboxylic Acid Ethyl Ester; 4-Fluorophenyl-5-amino-1,2,3-triazole-4-ethylcarboxylate; 28924-58-5; 5-Amino-1-(4-fluorophenyl)-1,2,3-triazole-4-carboxylic acid ethyl ester; Ethyl 5-amino-1-(4-fluorophenyl)-1H-[1,2,3]triazole-4-carboxylate
EINECS	Contact for details

Quality Control

Our 5-Amino-1-(4-Fluorophenyl)-1H-1,2,3-Triazole-4-Carboxylic Acid Ethyl Ester is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) detailing all specifications are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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