Pterostilbene , 97% , 537-42-8
Synonym(s):
Pterocarpus marsupium;trans-3,5-Dimethoxy-4ʹ-hydroxystilbene;3,5-Dimethoxy-4′-hydroxystilbene;4-[(1E)-2-(3,5-Dimethoxyphenyl)ethenyl]phenol;Pterostilbene, Pterocarpus marsupium - CAS 537-42-8 - Calbiochem
CAS NO.：537-42-8
Empirical Formula: C16H16O3
Molecular Weight: 256.3
MDL number: MFCD00238710
EINECS: 611-041-4
| Pack Size | Price | Stock | Quantity |
| 1G | RMB24.00 | In Stock |
|
| 5G | RMB32.00 | In Stock |
|
| 25G | RMB125.60 | In Stock |
|
| 100g | RMB479.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 89-92 ºC |
| Boiling point: | 420.4±35.0 °C(Predicted) |
| Density | 1.169±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | DMSO: >20mg/mL |
| pka | 9.96±0.26(Predicted) |
| form | solid |
| color | White or off-white |
| Odor | Characteristic |
| λmax | 321nm(MeOH)(lit.) |
| Stability: | Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 1 week. |
| Cosmetics Ingredients Functions | SKIN CONDITIONING ANTIOXIDANT |
| InChI | InChI=1S/C16H16O3/c1-18-15-9-13(10-16(11-15)19-2)4-3-12-5-7-14(17)8-6-12/h3-11,17H,1-2H3/b4-3+ |
| InChIKey | VLEUZFDZJKSGMX-ONEGZZNKSA-N |
| SMILES | C1(O)=CC=C(/C=C/C2=CC(OC)=CC(OC)=C2)C=C1 |
| LogP | 4.056 (est) |
Description and Uses
Pterostilbene (PTS) is a fragrant-smelling hydrocarbon called "styrene", which is a derivative of resveratrol. It is found in blueberries and Pterocarpus marsupium (PM) heartwood. Similar to resveratrol, PTS has anti-inflammatory, anti-thrombotic, anti-cancer, anti-cancer, anti-hyperlipidemia and antibacterial effects.
Substantial studies demonstrate that pterostilbene has diverse pharmacological activities for the prevention and treatment of diseases including inflammation, cancer, diabetes, and dyslipidemia.
Pterostilbene has been used:
to investigate its anti-oxidative stress activities and the involvement of the nuclear factor (erythroid-derived 2)-like 2 (Nrf2)-antioxidant response element (ARE) signaling pathway
to determine its effects on transcriptional activation of estrogen receptor-α (ERα) in hormone resistant breast cancer cells)
Safety
| Symbol(GHS) |   GHS05,GHS09 |
| Signal word | Danger |
| Hazard statements | H318-H411 |
| Precautionary statements | P273-P280-P305+P351+P338-P391-P501 |
| Hazard Codes | Xi,N |
| Risk Statements | 41-51/53 |
| Safety Statements | 26-39-61 |
| RIDADR | 3077 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| PackingGroup | Ⅲ |
| HS Code | 29095000 |
