Description

3,8-Dihydroxy-4-Methoxy-Xanthone is a specialized xanthone derivative, a class of compounds known for their significant biological and chemical activity. This high-purity intermediate is critical for research and development in advanced organic synthesis and pharmaceutical manufacturing. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and fine chemical industries for developing novel active ingredients and reference standards.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and microbial infections.
• Reference Standard: Used as a certified reference material (CRM) for analytical method development, validation, and quality control in laboratories.
• Biochemical Research: Employed in academic and industrial research to study xanthone pharmacology, enzyme inhibition, and structure-activity relationships (SAR).
• Natural Product Synthesis: Serves as a precursor or analog in the semi-synthesis of complex natural products containing the xanthone core structure.
• Cosmeceutical Development: Investigated for potential application in premium skincare formulations due to the antioxidant properties associated with xanthones.

Basic Information

Product Name	3,8-Dihydroxy-4-Methoxy-Xanthone
CAS No.	20081-65-6
Molecular Formula	C14H10O5
Molecular Weight	258.23 g/mol
Synonyms	4-Methoxy-3,8-dihydroxyxanthone; 3,8-Dihydroxy-4-methoxy-9H-xanthen-9-one; 3,8-Dihydroxy-4-methoxyxanthen-9-one; NSC 407347; Xanthone, 3,8-dihydroxy-4-methoxy-; 9H-Xanthen-9-one, 3,8-dihydroxy-4-methoxy-
EINECS	Contact for details

Quality Control

Our 3,8-Dihydroxy-4-Methoxy-Xanthone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) specifying identity, purity, and impurity profiles is provided to ensure it meets the stringent requirements for research and pharmaceutical development.

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, prolonged exposure to light and air should be avoided. For long-term storage, consider an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.