Description

1,4-Naphthalenedione, 2,3-Diamino- is a high-purity, functionalized naphthoquinone derivative, also known as 2,3-Diamino-1,4-naphthoquinone. This compound serves as a critical organic synthesis intermediate and a versatile building block for the development of complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and dye industries for creating advanced materials and active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of quinone-based drug candidates, including potential anticancer and antimicrobial agents.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its reactive amino and quinone functional groups.
• Dye and Pigment Manufacturing: Acts as a core structure for producing specialized naphthoquinone dyes and colorants.
• Organic Electronic Materials: Investigated as a building block for organic semiconductors and conductive polymers due to its π-conjugated system.
• Chemical Research & Development: Employed in academic and industrial R&D for studying redox chemistry and developing new synthetic methodologies.
• Chelating Agent Precursor: Serves as a starting material for synthesizing ligands used in metal complexation and catalysis.

Basic Information

Product Name	1,4-Naphthalenedione, 2,3-Diamino-
CAS No.	13755-95-8
Molecular Formula	C₁₀H₈N₂O₂
Molecular Weight	188.18 g/mol
Synonyms	2,3-Diamino-1,4-naphthoquinone; 2,3-Diamino-1,4-naphthalenedione; 1,4-Naphthoquinone, 2,3-diamino-; 2,3-Diamino-1,4-dihydro-1,4-dioxonaphthalene; DANQ; NSC 404058; 2,3-Diaminonaphthoquinone
EINECS	Contact for details

Quality Control

Our 1,4-Naphthalenedione, 2,3-Diamino- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from techniques such as HPLC, NMR, and FTIR for identity confirmation and purity assessment. Our quality system is designed to meet the stringent requirements of research and industrial-scale synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Dark red to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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