Description

Diazenecarboxaldehyde, (4-Ethoxyphenyl)-, Oxime, 2-Oxide (9Ci) is a specialized organic compound belonging to the diazene and oxime chemical families. This high-purity intermediate is valued for its unique reactivity, particularly in the synthesis of heterocyclic compounds and functional materials. It serves as a critical building block for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors. Our supply ensures consistent quality and reliability for your most demanding synthetic applications.

Application

This versatile chemical intermediate enables a range of sophisticated synthesis pathways. Key application areas include:

• Pharmaceutical Research & Development: As a precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and heterocyclic scaffolds.
• Agrochemical Synthesis: Utilized in creating advanced herbicide and pesticide intermediates with specific modes of action.
• Material Science: Serves as a building block for functional polymers, dyes, and photoactive materials.
• Chemical Research: Employed in academic and industrial labs for studying nitrone chemistry and cycloaddition reactions.
• Fine Chemical Production: Acts as a key intermediate in multi-step synthesis for high-value specialty chemicals.

Basic Information

Product Name	Diazenecarboxaldehyde, (4-Ethoxyphenyl)-, Oxime, 2-Oxide (9Ci)
CAS No.	207600-87-1
Molecular Formula	C9H10N2O3
Molecular Weight	194.19 g/mol
Synonyms	(4-Ethoxyphenyl)diazene-carboxaldehyde oxime 2-oxide; p-Ethoxybenzaldehyde nitrone oxide; 4-Ethoxy-α-(N-oxidoimino)benzenemethanol; (4-Ethoxyphenyl)formaldehyde oxime N-oxide; Benzenemethanol, 4-ethoxy-α-(N-oxidoimino)- (9CI); 207600-87-1; Diazenecarboxaldehyde, (4-ethoxyphenyl)-, oxime, N-oxide
EINECS	Contact for details

Quality Control

Our Diazenecarboxaldehyde, (4-Ethoxyphenyl)-, Oxime, 2-Oxide (9Ci) is produced and handled under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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