Description

Nibr189 CAS NO 1599432-08-2 is a high-purity, specialized chemical compound designed for advanced research and industrial synthesis. This product is critical for applications requiring precise molecular structure and consistent batch-to-batch quality, ensuring reliable performance in sensitive processes. It is primarily utilized by pharmaceutical R&D teams, agrochemical manufacturers, and specialty chemical producers developing next-generation active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development and production of advanced crop protection agents and plant growth regulators.
• Material Science: Functions as a precursor or additive in the creation of specialty polymers, coatings, and electronic materials.
• Chemical Synthesis: Acts as a versatile reagent in organic synthesis for constructing complex molecular architectures in academic and industrial laboratories.
• Bioconjugation: Employed in the development of diagnostic reagents and biopharmaceuticals where specific molecular linkage is required.

Basic Information

Product Name	Nibr189
CAS No.	1599432-08-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Nibr-189; 1,2,4-Oxadiazole, 3-[4-(1,1-dimethylethyl)phenyl]-5-(4-fluorophenyl)-; 3-(4-tert-Butylphenyl)-5-(4-fluorophenyl)-1,2,4-oxadiazole; 5-(4-Fluorophenyl)-3-[4-(tert-butyl)phenyl]-1,2,4-oxadiazole; Nibr 189; Nibr189 (CAS 1599432-08-2); 1599432-08-2
EINECS	Contact for details

Quality Control

Our Nibr189 is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are provided and available upon request to support your regulatory and R&D 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and under an inert atmosphere if necessary to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.