Pterostilbene, 97%
Pterostilbene, 97% (CAS 537-42-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity ≥97%. Packs from 10 mg.
About Pterostilbene, 97%
Pterostilbene, 97% sits in our bioactive Small Molecules section and ships worldwide from stock or short lead time. Key data (≥97%): CAS 537-42-8, formula C16H16O3 and molar mass 256.3 g/mol. It is described as white to beige powder.
Typical applications
- Cell signalling research
- Pharmacological screening
- Target validation
Storage and safety notes
Keep it at 2–8 °C in a tightly closed container. It carries the GHS signal word Danger (H318 and H411), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 3077.
Standard pack sizes are 10 mg, 100 mg, 1 g, 5 g and 25 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Cell signalling research
- Pharmacological screening
- Target validation
Applications
Specifications and identifiers
| Product name | Pterostilbene, 97% |
|---|---|
| Catalogue number | ZX-002945 |
| CAS number | 537-42-8 |
| IUPAC name | 4-[(E)-2-(3,5-dimethoxyphenyl)ethenyl]phenol |
| Molecular formula | C16H16O3 |
| Molar mass | 256.3 g/mol |
| Exact mass | 256.1099 |
| Purity / assay | ≥97% |
| Physical form | Powder |
| Appearance | White to beige powder |
| XLogP3 | 3.8 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 38.7 Ų |
| Storage | 2–8 °C |
| HS code | 29095090 |
| UN number | UN 3077 |
| InChIKey | VLEUZFDZJKSGMX-ONEGZZNKSA-N |
| SMILES | COC1=CC(=CC(=C1)/C=C/C2=CC=C(C=C2)O)OC |
| PubChem CID | 5281727 |
| Synonyms | 3,5-Dimethoxy-4'-hydroxystilbene, 4-[(1E)-2-(3,5-Dimethoxyphenyl)ethenyl]phenol, Pterocarpus marsupium, trans-pterostilbene, pterostilbene, (E)-, 3',5'-Dimethoxy-4-stilbenol, 3,5-Dimethoxy-4'-hydroxy-trans-stilbene, Phenol, 4-[(1E)-2-(3,5-dimethoxyphenyl)ethenyl]-, 3',5'-dimethoxy-resveratrol, trans-3,5-dimethoxy-4'-hydroxystilbene, 4-((E)-2-(3,5-dimethoxyphenyl)ethenyl)phenol, phenol, 4-((1E)-2-(3,5-dimethoxyphenyl)ethenyl)- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H318Causes serious eye damage
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P264 + P265, P273, P280, P305 + P354 + P338, P317, P391, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 100 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Pterostilbene, 97%
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