Description

5-Hydroxyemodin is a hydroxylated derivative of emodin, a naturally occurring anthraquinone compound. This specific derivative is valued for its role as a key intermediate in the synthesis of more complex bioactive molecules and for its own potential biological activities. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors. The compound is supplied with a focus on high purity and batch-to-batch consistency to meet rigorous research and production standards.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate or reference standard in the synthesis and study of novel therapeutic agents, particularly those targeting oxidative stress and inflammation.
• Natural Product Chemistry: Used as a standard or building block for the isolation, characterization, and semi-synthesis of complex anthraquinone derivatives found in plants and fungi.
• Biochemical Research: Investigated for its potential biological activities, including antioxidant, antimicrobial, and enzyme-inhibitory properties in in vitro studies.
• Fine Chemical Synthesis: Employed as a specialized intermediate in the multi-step synthesis of dyes, pigments, and other high-value organic compounds.
• Analytical Reference Standard: Provides a high-purity benchmark for quality control and analytical method development (e.g., HPLC, LC-MS) in related product manufacturing.

Basic Information

Product Name	5-Hydroxyemodin
CAS No.	20324-66-7
Molecular Formula	C₁₅H₁₀O₆
Molecular Weight	286.24 g/mol
Synonyms	1,3,8-Trihydroxy-6-methyl-9,10-anthraquinone; 1,3,8-Trihydroxy-6-methylanthraquinone; Emodin, 5-hydroxy-; 5-Hydroxy-1,3,8-trihydroxy-6-methylanthraquinone; 5-Hydroxyemodin; NSC 407303; 5-HE
EINECS	Contact for details

Quality Control

Our 5-Hydroxyemodin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification (IR, HPLC), purity assay (HPLC), and control of related substances, to ensure it meets defined specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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