Description

Urolithin E is a 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 longevity pathways. It is a high-value ingredient sought by manufacturers in the nutraceutical, pharmaceutical, and advanced cosmetic industries for inclusion in dietary supplements and functional formulations.

Application

• Dietary Supplements & Nutraceuticals: Core ingredient for formulations targeting cellular health, mitochondrial function, and healthy aging.
• Pharmaceutical Research: Used as a reference standard and active pharmaceutical ingredient (API) in preclinical studies for metabolic and age-related conditions.
• Cosmeceuticals: Incorporated into anti-aging skincare products for its potential to support skin cell vitality and resilience.
• Functional Food & Beverages: Added to health-focused food and drink products to enhance their bioactive profile.
• Life Science Research: Serves as a critical tool compound for studying mitophagy, inflammation, and metabolic signaling pathways in academic and industrial R&D.

Basic Information

Product Name	Urolithin E
CAS No.	1453297-45-4
Molecular Formula	C13H8O4
Molecular Weight	228.20 g/mol
Synonyms	3,8-Dihydroxy-6H-dibenzo[b,d]pyran-6-one; Urolithin E; 6H-Dibenzo[b,d]pyran-6-one, 3,8-dihydroxy-; Urolithin E (UroE); 3,8-Dihydroxyurolithin
EINECS	Contact for details

Quality Control

Our Urolithin E is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets stringent specifications for research and commercial use. Certificates of Analysis (COA) documenting purity, residual solvents, and heavy metals are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC/IR)	Conforms to 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
Residual Solvents	Complies with ICH guidelines

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