Description

3-(3,5-Difluorophenyl)-1,2-Oxazol-5-Ol CAS NO 1188168-80-0 is a high-purity fluorinated heterocyclic building block of significant interest in advanced organic synthesis. This compound is valued for its unique chemical structure, which serves as a critical intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research institutions and industrial R&D departments focused on medicinal chemistry, crop protection, and material science.

Application

• Pharmaceutical Intermediate: A key synthon for constructing complex molecules in the discovery and development of new therapeutic agents.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides, leveraging the bioactivity of the difluorophenyl-oxazole scaffold.
• Material Science: Serves as a precursor for specialty chemicals and functional materials, including liquid crystals and organic electronic components.
• Chemical Synthesis: Employed in cross-coupling reactions and as a versatile building block for creating diverse heterocyclic libraries in medicinal chemistry.
• Academic & Industrial R&D: Essential for exploratory research in organic chemistry and process development for scale-up.

Basic Information

Product Name	3-(3,5-Difluorophenyl)-1,2-Oxazol-5-Ol
CAS No.	1188168-80-0
Molecular Formula	C9H5F2NO2
Molecular Weight	197.14 g/mol
Synonyms	5-Hydroxy-3-(3,5-difluorophenyl)isoxazole; 3-(3,5-Difluorophenyl)-5-hydroxy-1,2-oxazole; 3-(3,5-Difluorophenyl)isoxazol-5-ol; 5-Hydroxy-3-(3,5-difluorophenyl)-1,2-oxazole; 1188168-80-0; 3-(3,5-Difluorophenyl)-1,2-oxazol-5-ol; Difluorophenyl Oxazole Derivative
EINECS	Contact for details

Quality Control

Our 3-(3,5-Difluorophenyl)-1,2-Oxazol-5-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are 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 area at room temperature (15-25°C). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content	≤ 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.