Cis-resveratrol blocks crystal-induced NLRP3 inflammasome activation via the TRPV4-Ca²⁺-phagocytosis-ROS axis.
Phytomedicine : international journal of phytotherapy and phytopharmacology • 2025
Lei S, Liu K, Liu C, et al.
PubMed entry
RUO - Not for Human Consumption
Stilbenoids
cis-Resveratrol
CAS 61434-67-1
Catalog SYL-003
Procurement Options
Pack sizing, price visibility, and availability for direct checkout or inquiry.
Pack SizeList Price
5 mg
$65.00
10 mg
$105.00
25 mg
$240.00
50 mg
$420.00
In stock — ships from California
cis (Z) isomer; not trans-resveratrol. Protect from light and prepare aqueous solutions fresh.
COA available on requestSDS available on request
cis-Resveratrol (Z-resveratrol) analytical standard for isomer-resolved HPLC and LC-MS. In stock for research use.
What is cis-Resveratrol?
- CAS Number
- 61434-67-1
- Molecular Formula
- C14H12O3
- Molecular Weight
- 228.24
- Purity
- ≥ 98% (HPLC)
- Appearance
- Solid
- Solubility
- Approximately 50 mg/mL in DMSO or DMF; <0.1 mg/mL in PBS at pH 7.2. Prepare aqueous dilutions fresh.
- Stability
- Light-sensitive. Stable near neutral pH when completely protected from light; do not store aqueous working solutions for more than one day.
cis-Resveratrol is the Z stereoisomer of resveratrol, a nonflavonoid stilbene polyphenol. PubChem CID 1548910 identifies the Z-configured structure recorded here. It has been reported in Malus species, Botrytis cinerea, and other organisms, and can also form by photoisomerization of trans-resveratrol. In vitro studies have evaluated its antioxidant and inflammatory-signaling activity, inhibition of platelet aggregation, and antiviral activity against coxsackievirus B3 (IC50 12.2 µM) and enterovirus 71 (IC50 37.6 µM).
Documentation
COA and SDS are available on request. Submit an inquiry for lot-specific analytical data.
Storage & Handling
Store the solid at −20°C, protected from light and moisture. Allow the sealed vial to reach room temperature before opening. Prepare aqueous working solutions immediately before use and minimize exposure to UV or ambient light.