Description

Plumbagin is a naturally occurring naphthoquinone derivative, recognized for its distinct biological and chemical properties. This compound is valued in research and development for its role as a model bioactive molecule and a versatile chemical intermediate. It is primarily sought by the pharmaceutical, biotechnology, and agrochemical industries for applications in drug discovery, biochemical research, and as a precursor for specialized synthesis.

Application

• Pharmaceutical Research: Used as a reference standard and active pharmaceutical ingredient (API) intermediate in drug discovery programs, particularly for studying anti-inflammatory, antimicrobial, and anticancer activities.
• Biochemical Studies: Employed as a tool compound in cell biology and molecular pharmacology to investigate specific signaling pathways and enzyme inhibition.
• Agrochemical Development: Serves as a lead compound or synthetic intermediate in the development of novel pesticides and plant growth regulators.
• Chemical Synthesis: Acts as a key building block for the synthesis of more complex quinone-based molecules and specialized organic compounds.
• Cosmeceutical Research: Investigated for potential applications in skincare formulations due to its bioactive properties.

Basic Information

Product Name	Plumbagin
CAS No.	481-42-5
Molecular Formula	C11H8O3
Molecular Weight	188.18 g/mol
Synonyms	5-Hydroxy-2-methyl-1,4-naphthoquinone; 2-Methyljuglone; 5-Hydroxy-2-methyl-1,4-naphthalenedione; Plumbago; Plumbagone; NSC 10714; Ravidomycin; 1,4-Naphthoquinone, 5-hydroxy-2-methyl-
EINECS	207-568-8

Quality Control

Our Plumbagin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. We provide Certificates of Analysis (COA) with detailed batch-specific data to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, prolonged exposure to light and air should be minimized. For long-term storage, consider an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	76 - 78 °C
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.