Description

8,9-Di-o-Methyl-Urolithin D is a specific, high-purity methylated derivative of the gut microbiota metabolite Urolithin D. This compound is of significant interest in advanced research and development due to its enhanced metabolic stability and bioavailability compared to its parent molecule. It is primarily sought by researchers and product developers in the pharmaceutical, nutraceutical, and life science sectors for investigating its potential biological activities and therapeutic applications.

Application

• Pharmaceutical Research & Development: Serves as a key reference standard and active pharmaceutical ingredient (API) intermediate for studying metabolic pathways, pharmacokinetics, and therapeutic efficacy.
• Nutraceutical Formulation: Used in the development of advanced dietary supplements targeting cellular health, longevity, and metabolic function, leveraging its improved bioavailability.
• Biochemical & Metabolic Studies: Employed as a precise tool in in vitro and in vivo studies to elucidate the role of urolithin derivatives in inflammation, mitochondrial function, and aging-related processes.
• Cosmeceutical Applications: Investigated for potential inclusion in topical formulations aimed at skin health and anti-aging due to its proposed cellular protective properties.
• Analytical Standard: Essential for method development, validation, and quality control (HPLC, LC-MS) in laboratories analyzing urolithin content in complex biological or product matrices.

Basic Information

Product Name	8,9-Di-o-Methyl-Urolithin D
CAS No.	1192835-55-4
Molecular Formula	C17H14O6
Molecular Weight	314.29 g/mol
Synonyms	8,9-Dimethoxy-6H-dibenzo[b,d]pyran-6-one; 8,9-Dimethoxy-urolithin D; 3,8,9-Trimethoxy-6H-dibenzo[b,d]pyran-6-one; Urolithin D 8,9-dimethyl ether; 6H-Dibenzo[b,d]pyran-6-one, 8,9-dimethoxy-; 8,9-Di-O-methylurolithin D
EINECS	Contact for details

Quality Control

Our 8,9-Di-o-Methyl-Urolithin D is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, MS), to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every 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). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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