Description

Methazonic Acid CAS NO 5653-21-4 is a specialized organic compound of significant interest in advanced chemical synthesis. Its unique structure makes it a valuable intermediate for constructing complex molecules, particularly in pharmaceutical and agrochemical research. This product is essential for R&D chemists and process development scientists working on novel active ingredients, fine chemicals, and performance materials who require a reliable and high-purity building block.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for complex heterocyclic structures.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators requiring specific acid functionality.
• Fine Chemical Production: Serves as a versatile building block in the synthesis of dyes, pigments, and other specialty performance chemicals.
• Academic & Industrial Research: A valuable reagent for methodological development in organic chemistry and material science laboratories.
• Ligand and Catalyst Preparation: Utilized in the synthesis of complex ligands for metal catalysis and coordination chemistry applications.

Basic Information

Item	Details
Product Name	Methazonic Acid
CAS No.	5653-21-4
Molecular Formula	C3H4N2O3
Molecular Weight	116.08 g/mol
Synonyms	Methazonic Acid; 1-Nitroso-1-hydroxamino-oxo-methan; 1-Nitroso-1-hydroxyamino-oxomethane; 1-Hydroxy-1-nitrosoamino-oxomethane; Nitrosohydroxyaminooxomethane; Oxomethane, 1-nitroso-1-hydroxyamino-; (Z)-Nitrosohydroxyaminooxomethane; Methazonic acid (6CI,7CI,8CI)
EINECS	Contact for details

Quality Control

Our Methazonic Acid is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay and impurity profiling. Certificates of Analysis (COA) documenting purity, identity, and relevant specifications are provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term stability and to minimize decomposition.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (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.