Description

Urolithin D is a high-purity, bioactive metabolite derived from ellagitannins and ellagic acid, primarily formed by the gut microbiota. This compound is of significant interest for its potent biological activities, particularly in cellular health and metabolic regulation. It serves as a critical raw material for manufacturers in the nutraceutical, pharmaceutical, and advanced life science research sectors seeking reliable, high-quality ingredients for product development.

Application

• Nutraceutical & Dietary Supplements: A key active ingredient in formulations targeting mitochondrial health, cellular renewal (mitophagy), and healthy aging.
• Pharmaceutical Research & Development: Used as a reference standard and active pharmaceutical ingredient (API) intermediate in preclinical studies for metabolic and age-related conditions.
• Functional Food & Beverage Fortification: Incorporated into health-focused products to enhance their bioactive profile and support claims related to energy metabolism.
• Cosmeceuticals: Applied in advanced skincare formulations for its potential benefits in promoting skin cell vitality and protection against environmental stressors.
• Biochemical Research: Serves as a crucial tool compound in molecular biology and pharmacology labs to study pathways related to inflammation, metabolism, and autophagy.
• Veterinary Health Products: Used in developing supplements for companion and performance animals to support metabolic and musculoskeletal health.

Basic Information

Product Name	Urolithin D
CAS No.	131086-98-1
Molecular Formula	C13H8O4
Molecular Weight	228.20 g/mol
Synonyms	Urolithin D; 3,4,8,9-Tetrahydroxybenzo[c]chromen-6-one; 3,4,8,9-Tetrahydroxy-6H-benzo[c]chromen-6-one; 6H-Dibenzo[b,d]pyran-6-one, 3,4,8,9-tetrahydroxy-; Urolithin D (Uro D); Uro D; Ellagic acid metabolite D
EINECS	Contact for details

Quality Control

Our Urolithin D is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets stringent specifications for research and production use. Certificates of Analysis (COA) detailing purity, impurities, and other critical parameters are 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 controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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