Description

2-(Piperidin-1-Yl)-3-(p-Tolylamino)Naphthalene-1,4-Dione is a specialized naphthoquinone derivative characterized by its piperidine and toluidine substituents, offering a unique chemical scaffold for advanced synthesis. This compound is valued for its role as a key intermediate in the development of functional dyes, pigments, and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial manufacturers in the fine chemicals, agrochemical, and material science sectors for creating novel compounds with tailored optical or biological properties.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Dye & Pigment Precursor: Used in the research and production of high-performance dyes and organic pigments for specialized applications.
• Agrochemical Research: Acts as a key intermediate in developing new agrochemicals, such as herbicides or plant growth regulators.
• Material Science: Employed in the synthesis of organic semiconductors, charge-transport materials, or other functional organic materials.
• Chemical Research & Development: Utilized as a versatile synthon in academic and industrial R&D for exploring new chemical entities and reactions.
• Photographic Sensitizer Research: Investigated for potential use in photographic and imaging technologies due to its naphthoquinone core.

Basic Information

Product Name	2-(Piperidin-1-Yl)-3-(p-Tolylamino)Naphthalene-1,4-Dione
CAS No.	95291-76-2
Molecular Formula	C22H22N2O2
Molecular Weight	346.43 g/mol
Synonyms	2-(1-Piperidinyl)-3-[(4-methylphenyl)amino]-1,4-naphthalenedione; 3-(p-Tolylamino)-2-(piperidin-1-yl)naphthalene-1,4-dione; 2-Piperidino-3-(p-tolylamino)-1,4-naphthoquinone; N-(4-Methylphenyl)-2-(1-piperidinyl)-1,4-dihydro-1,4-dioxo-3-naphthalenamine; 95291-76-2; 1,4-Naphthalenedione, 2-(1-piperidinyl)-3-[(4-methylphenyl)amino]-; 3-[(4-Methylphenyl)amino]-2-(1-piperidinyl)-1,4-naphthalenedione
EINECS	Contact for details

Quality Control

Our 2-(Piperidin-1-Yl)-3-(p-Tolylamino)Naphthalene-1,4-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under inert atmosphere if prolonged exposure is anticipated to prevent degradation.

Specification

Item	Specification
Appearance	Orange to red 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%
Heavy Metals	≤ 20 ppm

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