Description

5-Isoxazolemethanol,3-(Trifluoromethyl)-(9Ci) CAS NO 93498-41-0 is a high-value trifluoromethyl-substituted isoxazole derivative, a key heterocyclic building block prized for its unique physicochemical profile. Its core value lies in enabling the synthesis of novel compounds with enhanced metabolic stability and bioavailability, critical for advanced material and life science research. This intermediate is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to incorporate the trifluoromethyl group into complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial synthon for the development of active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting new therapeutic agents.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides, where the trifluoromethyl group can improve biological activity and environmental persistence.
• Material Science Precursor: Acts as a building block for advanced organic materials, including liquid crystals, polymers, and organic electronic components.
• Chemical Biology Probe Development: Employed in creating labeled compounds and molecular probes for studying biological pathways and mechanisms.
• Custom Synthesis & Contract Manufacturing: A key starting material for fine chemical manufacturers offering bespoke synthesis services for client-specific molecules.

Basic Information

Product Name	5-Isoxazolemethanol,3-(Trifluoromethyl)-(9Ci)
CAS No.	93498-41-0
Molecular Formula	C5H4F3NO2
Molecular Weight	167.09 g/mol
Synonyms	3-(Trifluoromethyl)-5-isoxazolemethanol; 5-(Hydroxymethyl)-3-(trifluoromethyl)isoxazole; 3-(Trifluoromethyl)-1,2-oxazol-5-ylmethanol; (3-Trifluoromethylisoxazol-5-yl)methanol; 5-Hydroxymethyl-3-trifluoromethylisoxazole; 93498-41-0; 3-Trifluoromethyl-5-hydroxymethylisoxazole
EINECS	Contact for details

Quality Control

Our 5-Isoxazolemethanol,3-(Trifluoromethyl)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support 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 place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

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%

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