Description

Oxazole-5-Carboxylic Acid Hydrazide is a versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or metabolic disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Incorporated into polymer backbones to impart specific thermal or electronic properties to advanced materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Academic & Contract Research: A valuable reagent for methodological development and exploratory chemistry in university and CRO laboratories.

Basic Information

Product Name	Oxazole-5-Carboxylic Acid Hydrazide
CAS No.	885274-30-6
Molecular Formula	C5H5N3O2
Molecular Weight	139.11 g/mol
Synonyms	5-Oxazolecarboxylic acid, hydrazide; 1H-1,2,4-Triazol-3-amine, 5-(hydroxymethyl)- (related structure); 5-Carboxyoxazole hydrazide; Oxazole-5-carbohydrazide; (Oxazol-5-yl)formic acid hydrazide; 5-Hydrazinylcarbonyloxazole
EINECS	Contact for details

Quality Control

Our Oxazole-5-Carboxylic Acid Hydrazide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and reliability.

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 nature, the container must be kept tightly sealed after use to prevent moisture absorption, which may affect stability and performance.

Specification

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