Description

Benzaldehyde, 4-Nitro-, Oxime, Radical Ion(2-) (9Ci) is a specialized organic anion radical with the CAS registry number 174848-04-5. This compound is a valuable synthetic intermediate and research chemical, particularly significant in the study of radical chemistry, polymerization initiators, and advanced material synthesis. It is primarily sought by research institutions, pharmaceutical R&D laboratories, and specialty chemical manufacturers developing novel polymers, catalysts, or conducting materials.

Application

• Polymerization Initiator/Catalyst: Serves as a radical source or co-initiator in controlled radical polymerization (CRP) processes for synthesizing advanced polymers with specific architectures.
• Organic Synthesis Intermediate: Used in the preparation of complex nitro- and oxime-containing molecules for pharmaceutical and agrochemical research.
• Material Science Research: Investigated as a building block or dopant for the development of organic semiconductors, conductive polymers, and magnetic materials.
• Analytical Chemistry Standard: Employed as a reference standard or reagent in electron paramagnetic resonance (EPR) spectroscopy studies of radical species.
• Photochemical Studies: Utilized in research exploring photo-induced electron transfer and the generation of reactive radical intermediates.

Basic Information

Item	Details
Product Name	Benzaldehyde, 4-Nitro-, Oxime, Radical Ion(2-) (9Ci)
CAS No.	174848-04-5
Molecular Formula	C7H4N2O32-
Molecular Weight	164.12 g/mol (Neutral form: C7H6N2O3)
Synonyms	4-Nitrobenzaldehyde Oxime Radical Dianion; p-Nitrobenzaldehyde Oxime Radical Anion(2-); Benzaldehyde, 4-nitro-, oxime, radical ion(2-) (9CI); (4-Nitrobenzaldehyde)oxime radical ion(2-); 4-Nitrobenzaldoxime Radical Dianion
EINECS	Contact for details

Quality Control

Our production of Benzaldehyde, 4-Nitro-, Oxime, Radical Ion(2-) (9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and purity for research applications. Each lot is characterized using advanced analytical techniques, including NMR, HPLC, and EPR spectroscopy, to confirm identity and radical purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at 2-8°C under an inert atmosphere (e.g., argon or nitrogen) in a cool, dry, and well-ventilated area. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Solid (Color to be specified per lot)
Identification (NMR)	Conforms to structure
Identification (EPR)	Confirms radical character
Purity (HPLC)	≥95% (Area %)
Solubility	Soluble in common polar aprotic solvents (e.g., DMSO, DMF)

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