BD8360131
Piceatannol , 98% , 10083-24-6
Synonym(s):
(E)-4-[2-(3,5Dihydroxyphenyl)ethenyl]1,2-benzenediol;trans-3,3?,4,5?-Tetrahydroxystilbene;3,3′,4,5′-Stilbenetetrol;3,3′,4,5′-Tetrahydroxy-trans-stilbene;Astringenin
CAS NO.：10083-24-6
Empirical Formula: C14H12O4
Molecular Weight: 244.24
MDL number: MFCD00221715
EINECS: 600-132-4
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB46.40 | In Stock |
|
| 250mg | RMB92.00 | In Stock |
|
| 1g | RMB229.60 | In Stock |
|
| 5g | RMB800.00 | In Stock |
|
| 10g | RMB1448.00 | In Stock |
|
| 25g | RMB2699.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 223.0-227.0 °C |
| Boiling point: | 108°C/0.04mmHg(lit.) |
| Density | 1.1245 (rough estimate) |
| refractive index | 1.5190 (estimate) |
| storage temp. | 2-8°C |
| solubility | H2O: 0.5 mg/mL |
| form | powder |
| pka | 9.17±0.10(Predicted) |
| color | light tan to yellow |
| λmax | 323nm(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 2 months. |
| LogP | 2.690 (est) |
Description and Uses
Piceatannol (10083-24-6) is a naturally occurring analog of resveratrol (Cat.# 10-1057). Inhibits nonreceptor kinases Syk and Lyk (IC50 approximately 10 μM).1 Piceatannol stimulates Sirt1.2
Piceatannol has been used:
- to study its effect on Ataxia-Telangiectasia Mutated (ATM) protein kinase
- as an inhibitor of ZAP-70 (ζ-chain-associated protein kinase 70)
- as an inhibitor of MRP1-mediated 2′,7′-bis-(carboxypropyl)-5(6)-carboxyfluorescein (BCPCF) transport in intact human erythrocytes and inside-out erythrocyte vesicles (IOVs)
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332 |
| Precautionary statements | P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| HS Code | 29072990 |
