Description

2-(5-Amino-Isoxazol-3-Yl)-Phenol is a high-purity heterocyclic organic compound featuring a unique isoxazole-phenol hybrid structure. This molecular architecture makes it a valuable and versatile pharmaceutical intermediate and research chemical for the synthesis of novel active ingredients. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecules with potential biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and antimicrobial compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactive isoxazole moiety.
• Material Science Precursor: Serves as a monomer or functionalizing agent for creating advanced polymers and organic electronic materials with specific optical or electronic properties.
• Chemical Biology Probe: Utilized in academic and industrial research to study enzyme inhibition and protein-ligand interactions due to its hydrogen-bonding capabilities.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to introduce both phenolic and amino-isoxazole functionalities into more complex molecular frameworks.

Basic Information

Product Name	2-(5-Amino-Isoxazol-3-Yl)-Phenol
CAS No.	59899-13-7
Molecular Formula	C9H8N2O2
Molecular Weight	176.17 g/mol
Synonyms	3-(2-Hydroxyphenyl)-5-aminoisoxazole; 5-Amino-3-(2-hydroxyphenyl)isoxazole; 2-(5-Amino-1,2-oxazol-3-yl)phenol; Phenol, 2-(5-amino-3-isoxazolyl)-; 5-Amino-3-(o-hydroxyphenyl)isoxazole; 2-(5-Aminoisoxazol-3-yl)phenol; AIHP
EINECS	Contact for details

Quality Control

Every batch of 2-(5-Amino-Isoxazol-3-Yl)-Phenol is manufactured and tested under a strict quality management system. We guarantee high batch-to-batch consistency and purity suitable for demanding GMP and research applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation. For long-term storage, consider using an inert atmosphere to minimize oxidation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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