Description

Ethyl Diazophenylacetate is a specialized diazo compound of significant interest in advanced organic synthesis. This chemical serves as a versatile building block, enabling the precise construction of complex molecular architectures through controlled carbene or carbenoid reactions. It is primarily sought after by research institutions and industrial R&D departments engaged in pharmaceutical development, agrochemical research, and the synthesis of novel materials. Its utility lies in facilitating key carbon-carbon and carbon-heteroatom bond-forming steps under mild conditions.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex active pharmaceutical ingredients (APIs), particularly those containing stereogenic centers or heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators requiring specific carbon chain extensions.
• Material Science Research: Employed in the development of specialty polymers, dyes, and photoactive materials where the diazo functionality can be leveraged for cross-linking or property modification.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry, including studies on ylide formation, cyclopropanation, and X-H insertion reactions.
• Fine Chemical Production: Serves as a building block for the manufacture of high-value, low-volume specialty chemicals used in electronics and catalysis.

Basic Information

Product Name	Ethyl Diazophenylacetate
CAS No.	22065-57-2
Molecular Formula	C10H10N2O2
Molecular Weight	190.20 g/mol
Synonyms	Ethyl 2-diazo-2-phenylacetate; Ethyl diazophenylacetate; Diazophenylacetic acid ethyl ester; 2-Diazo-2-phenylacetic acid ethyl ester; Phenyl diazoacetate ethyl ester; Ethyl α-diazo-α-phenylacetate; Ethyl (diazo)(phenyl)acetate; Ethyl benzoyldiazoacetate
EINECS	Contact for details

Quality Control

Our Ethyl Diazophenylacetate is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability for sensitive synthetic applications. Each lot undergoes comprehensive analytical testing, including purity assay and impurity profiling. A Certificate of Analysis (COA) detailing specific results for identity, purity, and related substances is provided with every shipment to support your quality assurance and regulatory needs.

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 light-sensitive nature, the container should be opaque or kept in dark conditions. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 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.