Description

Trans Resveratrol-3,5-Disulfate is a sulfated derivative of the well-known polyphenol resveratrol, offering enhanced water solubility and metabolic stability. This compound is of significant interest for research into its potential bioactive properties, including anti-inflammatory and antioxidant effects. It serves as a critical reference standard and intermediate for pharmaceutical, nutraceutical, and life science research applications requiring precise, high-purity materials.

Application

• Pharmaceutical Reference Standard: Used for the identification, assay, and purity testing of resveratrol-based drug candidates and formulations in analytical laboratories.
• Nutraceutical Research: Investigated as a potential bioactive ingredient in dietary supplements due to its modified bioavailability profile compared to native resveratrol.
• Biochemical Research: Employed in in vitro and in vivo studies to explore sulfation pathways, metabolism, and specific receptor interactions.
• Cosmeceutical Development: Evaluated for topical applications in skincare products targeting oxidative stress and inflammation.
• Academic Research: Serves as a key reagent in universities and research institutes for studies in pharmacology, biochemistry, and molecular biology.

Basic Information

Product Name	Trans Resveratrol-3,5-Disulfate
CAS No.	858187-21-0
Molecular Formula	C14H12O11S2
Molecular Weight	420.37 g/mol
Synonyms	Resveratrol 3,5-Disulfate; 3,5,4'-Trihydroxystilbene 3,5-Disulfate; (E)-5-(4-Hydroxystyryl)benzene-1,3-diyl disulfate; trans-Resveratrol Disulfate; Resveratrol-3,5-bis(sulfuric acid ester); Resveratrol Disulfate Potassium Salt (common salt form)
EINECS	Contact for details

Quality Control

Our Trans Resveratrol-3,5-Disulfate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and tests for residual solvents and heavy metals. We provide Certificates of Analysis (COA) with each shipment to ensure traceability and compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥95.0%
Water Content (KF)	≤5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	<10 ppm

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