Description

1,3,3A,4,9,9A-Hexahydro-6-Hydroxy-7-Methoxy-4-[2-(2,4-Dinitrophenyl)Hydrazono]Naphtho[2,3-C]Furan-1-One is a specialized, high-purity organic compound featuring a complex naphthofuranone core modified with a dinitrophenylhydrazone functional group. This unique structure makes it a valuable chromogenic reagent and analytical intermediate for sensitive detection and quantification applications. It is primarily sought by pharmaceutical research, analytical chemistry, and fine chemical synthesis sectors for developing advanced diagnostic methods and novel chemical entities.

Application

• Analytical Chemistry Reagent: Used as a derivatization agent for the spectrophotometric or chromatographic analysis of carbonyl compounds, aldehydes, and ketones.
• Pharmaceutical Research Intermediate: Serves as a key building block in the synthesis of complex heterocyclic compounds for drug discovery programs.
• Dye and Pigment Precursor: Acts as an intermediate in the synthesis of specialized azo dyes and pigments due to its hydrazone moiety.
• Biochemical Assay Development: Employed in designing colorimetric assays and sensor materials for detecting specific biomolecules.
• Material Science Research: Investigated for use in organic electronic materials and photoactive compounds.
• Quality Control Laboratories: Utilized as a reference standard or reagent in QC protocols for impurity profiling and method validation.

Basic Information

Product Name	1,3,3A,4,9,9A-Hexahydro-6-Hydroxy-7-Methoxy-4-[2-(2,4-Dinitrophenyl)Hydrazono]Naphtho[2,3-C]Furan-1-One
CAS No.	55556-72-4
Molecular Formula	C19H16N4O7
Molecular Weight	412.36 g/mol
Synonyms	4-[2-(2,4-Dinitrophenyl)hydrazinylidene]-1,3,3a,4,9,9a-hexahydro-6-hydroxy-7-methoxynaphtho[2,3-c]furan-1-one; 2,4-DNPH derivative of a naphthofuranone; Dinitrophenylhydrazone of hexahydro-hydroxymethoxy naphthofuranone; 55556-72-4; (4E)-4-[(2,4-Dinitrophenyl)hydrazinylidene]-1,3,3a,4,9,9a-hexahydro-6-hydroxy-7-methoxynaphtho[2,3-c]furan-1-one
EINECS	Contact for details

Quality Control

Our 1,3,3A,4,9,9A-Hexahydro-6-Hydroxy-7-Methoxy-4-[2-(2,4-Dinitrophenyl)Hydrazono]Naphtho[2,3-C]Furan-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and loss on drying, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling should be performed under subdued lighting where practical.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm

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