Description

1,3,4-Oxadiazole-2-Carboxylicacid,5-Methyl-,Hydrazide(9Ci) is a versatile heterocyclic building block and hydrazide derivative of significant interest in advanced organic synthesis. Its core value lies in its bifunctional reactivity, serving as a key precursor for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working on novel active ingredients, where its unique oxadiazole-hydrazide scaffold enables the creation of compounds with targeted biological activity. The CAS number for this compound is 99367-57-4.

Application

• Pharmaceutical Intermediate: A critical building block for synthesizing novel drug candidates, particularly in developing antiviral, antibacterial, and anticancer agents.
• Agrochemical Synthesis: Used in the research and production of new-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Ligand and Chelating Agent Precursor: Serves as a starting material for synthesizing specialized ligands used in catalysis and metal complexation studies.
• Polymer Chemistry: Employed in the development of specialty polymers and functional materials, where the hydrazide group can facilitate cross-linking or impart specific properties.
• Chemical Research & Development: A valuable reagent for method development and exploring new reactions in heterocyclic and medicinal chemistry.
• Dye and Pigment Intermediate: Potential use in synthesizing complex heterocyclic dyes and organic pigments.

Basic Information

Product Name	1,3,4-Oxadiazole-2-Carboxylicacid,5-Methyl-,Hydrazide(9Ci)
CAS No.	99367-57-4
Molecular Formula	C4H6N4O2
Molecular Weight	142.12 g/mol
Synonyms	5-Methyl-1,3,4-oxadiazole-2-carbohydrazide; 2-Hydrazinylcarbonyl-5-methyl-1,3,4-oxadiazole; 5-Methyl-1,3,4-oxadiazole-2-carboxylic acid hydrazide; 5-Methyl-2-oxadiazolecarboxylic acid, hydrazide; 99367-57-4; 5-Methyl-1,3,4-oxadiazole-2-carboxylic hydrazide
EINECS	Contact for details

Quality Control

Our 1,3,4-Oxadiazole-2-Carboxylicacid,5-Methyl-,Hydrazide(9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and impurity profiling. Certificates of Analysis (COA) are available for every batch upon request, detailing all relevant specifications.

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 after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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