Description

(E)-Potassiumethanediazotate is a specialized diazotate salt with significant utility in advanced organic synthesis and materials science. Its primary value lies in its role as a versatile precursor for generating reactive intermediates, enabling the construction of complex molecular architectures. This high-purity reagent is essential for researchers and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable and consistent building blocks for their development pipelines.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing diazo or azo functional groups.
• Agrochemical Synthesis: Used in the production of advanced herbicides, pesticides, and plant growth regulators requiring precise chemical modifications.
• Polymer & Materials Science: Serves as a functional monomer or cross-linking agent in the development of specialty polymers, dyes, and photoactive materials.
• Organic Synthesis Reagent: Employed in diazo transfer reactions, cyclopropanation, and other name reactions to introduce nitrogen-based functionalities.
• Research & Development: A critical reagent for academic and industrial R&D labs exploring novel synthetic pathways and new chemical entities.
• Fine Chemical Production: Utilized in the manufacture of complex fine chemicals, flavors, and fragrances where high selectivity is required.

Basic Information

Product Name	(E)-Potassiumethanediazotate
CAS No.	92078-92-7
Molecular Formula	C2H3KN2O2
Molecular Weight	126.16 g/mol
Synonyms	Potassium (E)-diazooacetate; Potassium diazoacetate (E-isomer); (E)-Diazooacetic acid potassium salt; Ethanediazotic acid, potassium salt, (E)-; KDA; Potassium (E)-2-diazoacetate; Diazooacetic acid potassium salt
EINECS	Contact for details

Quality Control

Our (E)-Potassiumethanediazotate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and easily oxidized; for long-term storage, it is recommended to keep the container under an inert atmosphere such as nitrogen or argon in a desiccator.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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