Description

3-Isoxazolecarboxaldehyde, 5-(1-Hydroxy-1-Methylethyl)- is a versatile heterocyclic building block characterized by its reactive aldehyde and tertiary alcohol functional groups. This compound is of significant value in advanced organic synthesis, particularly for constructing complex molecular architectures in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or possessing anti-inflammatory activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the isoxazole ring's bioactivity.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the synthesis of functionalized polymers or organic electronic materials due to its modifiable structure.
• Chemical Biology Probes: Useful for designing molecular probes to study enzyme function or cellular pathways.
• Academic & Contract Research: A valuable reagent for methodological development and exploratory chemistry in university and CRO laboratories.

Basic Information

Product Name	3-Isoxazolecarboxaldehyde, 5-(1-Hydroxy-1-Methylethyl)-
CAS No.	855747-31-8
Molecular Formula	C8H11NO3
Molecular Weight	169.18 g/mol
Synonyms	5-(2-Hydroxypropan-2-yl)isoxazole-3-carbaldehyde; 5-(1-Hydroxy-1-methylethyl)-3-isoxazolecarboxaldehyde; 5-(2-Hydroxy-2-propyl)-3-isoxazolecarbaldehyde; 3-Formyl-5-(2-hydroxy-2-propyl)isoxazole; 5-(2-Hydroxypropan-2-yl)-1,2-oxazole-3-carbaldehyde; Isoxazole-3-carboxaldehyde, 5-(1-hydroxy-1-methylethyl)-; 855747-31-8
EINECS	Contact for details

Quality Control

Our 3-Isoxazolecarboxaldehyde, 5-(1-Hydroxy-1-Methylethyl)- is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your quality assurance and regulatory documentation needs.

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 compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%

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