Description

2-Hydroxyjuglone is a naturally occurring naphthoquinone derivative, a compound of significant interest in organic synthesis and biochemical research. Its unique quinone structure makes it a valuable intermediate for developing novel bioactive molecules and studying redox processes. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable building blocks for advanced applications.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those with potential anticancer or antimicrobial activity.
• Biochemical Research: Used as a model compound to study quinone-based redox chemistry, enzyme inhibition, and free radical generation in biological systems.
• Agrochemical Development: Acts as a lead structure or intermediate for creating new pesticides and herbicides, leveraging its natural bioactive properties.
• Dye and Pigment Synthesis: Utilized in the production of specialized dyes and pigments due to its inherent color and structural properties.
• Fine Chemical Synthesis: Employed as a versatile building block for constructing complex organic molecules in academic and industrial laboratories.
• Antioxidant/Pro-oxidant Studies: Investigated for its dual role in oxidative stress pathways, useful in nutritional and cosmetic research.

Basic Information

Item	Detail
Product Name	2-Hydroxyjuglone
CAS No.	4923-55-1
Molecular Formula	C10H6O4
Molecular Weight	190.15 g/mol
Synonyms	5-Hydroxy-1,4-naphthoquinone; Juglone; Nucin; Regianin; 1,4-Naphthoquinone, 5-hydroxy-; 5-Hydroxynaphthoquinone; CI 75500; Natural Brown 7
EINECS	225-555-2

Quality Control

Our 2-Hydroxyjuglone is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place 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)	≥ 98.0%
Melting Point	154 - 158 °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.