Description

4-[2-(2-Nitrophenyl)Carbonohydrazonoyl]-1,2-Benzenediol is a specialized organic compound featuring a unique carbohydrazonoyl functional group linked to a catechol (1,2-benzenediol) core. This molecular architecture makes it a valuable intermediate for synthesizing complex heterocyclic compounds and functional dyes. It is primarily sought by research and development teams in the fine chemical, pharmaceutical, and advanced material sectors for its utility in creating novel molecular structures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Dye and Pigment Precursor: Used in the research and development of specialized azo dyes and colorants due to its nitrophenyl and diol functional groups.
• Coordination Chemistry Ligand: Acts as a potential chelating agent for metal ions in catalytic systems or material science applications.
• Chemical Research Reagent: Employed in academic and industrial R&D for exploring new organic reactions and synthesizing complex heterocycles.
• Analytical Chemistry Standard: May be utilized as a reference standard or reagent in specific analytical methodologies.

Basic Information

Product Name	4-[2-(2-Nitrophenyl)Carbonohydrazonoyl]-1,2-Benzenediol
CAS No.	1334432-21-1
Molecular Formula	C13H10N4O4
Molecular Weight	286.24 g/mol
Synonyms	1,2-Benzenediol, 4-[(2-nitrophenyl)carbonohydrazonoyl]-; 4-[(2-Nitrophenyl)carbonohydrazonoyl]benzene-1,2-diol; 2-Nitrobenzaldehyde (4,5-dihydroxybenzoyl)hydrazone; (2-Nitrophenyl)(4,5-dihydroxyphenyl)methanone hydrazone; 4,5-Dihydroxy-2-nitrobenzophenone hydrazone
EINECS	Contact for details

Quality Control

Our 4-[2-(2-Nitrophenyl)Carbonohydrazonoyl]-1,2-Benzenediol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting R&D and production standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.