Description

(E)-Potassiummethanediazotate is a specialized diazotate salt with significant utility as a versatile chemical intermediate in advanced synthesis. Its primary value lies in enabling precise, high-yield reactions for constructing complex molecular architectures, particularly in fine chemical and pharmaceutical manufacturing. This compound is essential for research and production teams in the pharmaceutical, agrochemical, and advanced materials sectors seeking reliable, high-purity building blocks for novel compound development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds containing diazo or azo functional groups.
• Agrochemical Synthesis: Used in the production of advanced herbicides, pesticides, and plant growth regulators requiring specific diazotate chemistry.
• Dye and Pigment Manufacturing: Serves as a critical intermediate for creating azo dyes and high-performance organic pigments.
• Polymer Chemistry: Employed in the development of specialty polymers and functional materials, including photoactive polymers.
• Cross-coupling Reactions: Acts as a reagent in metal-catalyzed cross-coupling reactions to form new carbon-carbon bonds.
• Research & Development: A valuable tool for academic and industrial R&D in organic chemistry and medicinal chemistry for exploring new reaction pathways.

Basic Information

Product Name	(E)-Potassiummethanediazotate
CAS No.	98114-62-6
Molecular Formula	CHKN2O2
Molecular Weight	112.13 g/mol
Synonyms	Potassium (E)-methanediazotate; Potassium (E)-diazomethanediazotate; (E)-Diazomethanediazotic Acid Potassium Salt; Potassium (E)-diazomethanediazotate; (E)-Diazomethane potassium salt; KMD; Potassium diazoacetate (E-isomer)
EINECS	Contact for details

Quality Control

Our (E)-Potassiummethanediazotate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay by HPLC, identification by FT-IR, and impurity profiling. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment 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 a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere to prevent decomposition. Keep away from strong acids, strong bases, and oxidizing agents.

Specification

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

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