Description

1,2,3-Oxadiazolium, 5-Hydroxy-3-(4-Methylphenyl)-, Inner Salt is a specialized heterocyclic compound belonging to the oxadiazolium class, characterized by its unique inner salt (zwitterionic) structure. This compound serves as a valuable high-purity chemical intermediate and building block for advanced synthesis in research and development. It is primarily sought after by pharmaceutical, agrochemical, and advanced material scientists for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting novel therapeutic agents.
• Agrochemical Research: Used in the synthesis of experimental herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic core.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic frameworks due to its reactive oxadiazolium moiety.
• Material Science Precursor: Investigated for the development of specialty polymers, ligands for catalysis, and organic electronic materials.
• Biochemical Research: Potential use as a probe or inhibitor in biochemical studies, given its specific molecular architecture.

Basic Information

Item	Details
Product Name	1,2,3-Oxadiazolium, 5-Hydroxy-3-(4-Methylphenyl)-, Inner Salt
CAS No.	3483-19-0
Molecular Formula	C9H8N2O2
Molecular Weight	176.17 g/mol
Synonyms	5-Hydroxy-3-(p-tolyl)-1,2,3-oxadiazolium inner salt; 3-(4-Methylphenyl)-5-hydroxy-1,2,3-oxadiazolium hydroxide inner salt; 5-Hydroxy-3-(4-methylphenyl)-1,2,3-oxadiazol-3-ium-5-olate; p-Tolylhydroxyoxadiazolium inner salt; 4-Methylphenylhydroxyoxadiazolium betaine
EINECS	Contact for details

Quality Control

Our 1,2,3-Oxadiazolium, 5-Hydroxy-3-(4-Methylphenyl)-, Inner Salt is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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