Description

1-(4-Ethyl-Phenoxymethyl)-1 H-Pyrazol-4-Ylamine Hydrochloride is a high-purity, specialized organic salt primarily used as a key pharmaceutical intermediate. This compound is valued for its role in the synthesis of more complex active pharmaceutical ingredients (APIs) and other fine chemicals, where its specific amine functionality is critical. It is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors seeking reliable building blocks for novel compound libraries and production processes.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Active Pharmaceutical Ingredient (API) Synthesis: Used in the production pathway for specific APIs requiring its unique pyrazole-amine structure.
• Agrochemical Research: Serves as a precursor in the development of new pesticides and herbicides.
• Chemical Biology & Proteomics: Employed as a specialty reagent or linker in biochemical research and probe development.
• Material Science: Potential use as a monomer or functional additive in the creation of advanced polymers and coatings.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations for custom synthesis and scale-up projects.

Basic Information

Product Name	1-(4-Ethyl-Phenoxymethyl)-1 H-Pyrazol-4-Ylamine Hydrochloride
CAS No.	1185398-47-3
Molecular Formula	C12H16ClN3O
Molecular Weight	253.73 g/mol
Synonyms	1-[(4-Ethylphenoxy)methyl]-1H-pyrazol-4-amine hydrochloride; 1-(4-Ethylphenoxymethyl)-1H-pyrazol-4-amine HCl; 4-Amino-1-[(4-ethylphenoxy)methyl]-1H-pyrazole hydrochloride; 1H-Pyrazol-4-amine, 1-[(4-ethylphenoxy)methyl]-, hydrochloride; 1185398-47-3; 1-(4-Ethyl-Phenoxymethyl)-1H-Pyrazol-4-ylamine Hydrochloride
EINECS	Contact for details

Quality Control

Our 1-(4-Ethyl-Phenoxymethyl)-1 H-Pyrazol-4-Ylamine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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