Description

1-Phenyl-1,2-Propanedione-2-(o-Ethoxycarboxy)Oxime is a specialized organic compound that serves as a key intermediate in the synthesis of various high-value chemicals. Its oxime ester functional group makes it a valuable precursor for photoinitiators, agrochemicals, and pharmaceutical active ingredients, where precise molecular architecture is critical. This product is essential for R&D laboratories and industrial manufacturers in the fine chemical, polymer, and crop protection sectors seeking reliable, high-purity building blocks for complex synthesis.

Application

• Photoinitiator Synthesis: A crucial intermediate in the production of high-performance photoinitiators used in UV-curable inks, coatings, and adhesives.
• Agrochemical Intermediates: Serves as a building block for the synthesis of advanced pesticides and herbicides.
• Pharmaceutical Research: Used in the development and scale-up of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer Chemistry: Employed in the creation of specialized monomers and functional polymers.
• Chemical Research & Development: A valuable reagent for organic synthesis and methodology development in academic and industrial labs.
• Crosslinking Agent Precursor: Can be utilized in formulations for materials requiring specific crosslinking properties.

Basic Information

Product Name	1-Phenyl-1,2-Propanedione-2-(o-Ethoxycarboxy)Oxime
CAS No.	65894-76-0
Molecular Formula	C12H13NO4
Molecular Weight	235.24 g/mol
Synonyms	2-(Ethoxycarbonyl)-2-(hydroxyimino)-1-phenylethanone; o-Ethoxycarbonyl-α-oximinoacetophenone; Ethyl 2-(hydroxyimino)-2-oxo-1-phenylethylcarboxylate; 1-Phenyl-1,2-propanedione-2-oxime O-ethyl carbonate; Oxime ester of phenylglyoxylic acid ethyl ester; Phenylglyoxylic acid ethyl ester oxime; (Ethoxycarbonyl)(hydroxyimino)phenylmethanone
EINECS	Contact for details

Quality Control

Our 1-Phenyl-1,2-Propanedione-2-(o-Ethoxycarboxy)Oxime is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for fine chemical synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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