1. Phenols

Pterostilbene 

Cat. No.: HY-N0828
Handling Instructions

Pterostilbene is a stilbenoid isolated from blueberries and Pterocarpus marsupium. Shows anti-oxidant, anti-inflammatory, anti-carcinogenic, anti-diabetic and anti-obesity properties. Pterostilbene blocks ROS production, also exhibits inhibitory activity against various free radicals such as DPPH, ABTS, hydroxyl, superoxide and hydrogen peroxide.

For research use only. We do not sell to patients.

Pterostilbene Chemical Structure

Pterostilbene Chemical Structure

CAS No. : 537-42-8

Size Price Stock Quantity
10 mM * 1 mL in DMSO USD 55 In-stock
Estimated Time of Arrival: December 31
25 mg USD 50 In-stock
Estimated Time of Arrival: December 31
50 mg   Get quote  
100 mg   Get quote  

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  • Biological Activity

  • Technical Information

  • References

Description

Pterostilbene is a stilbenoid isolated from blueberries and Pterocarpus marsupium[1]. Shows anti-oxidant, anti-inflammatory, anti-carcinogenic, anti-diabetic and anti-obesity properties[1][4]. Pterostilbene blocks ROS production[3], also exhibits inhibitory activity against various free radicals such as DPPH, ABTS, hydroxyl, superoxide and hydrogen peroxide[4].

In Vitro

Pterostilbene (0, 5, 25, 50, 100, 200 and 400 µM) shows inhibitory activity against the growth of HeLa cells, with IC50s of 101.2 µM and 65.9 µM at 24 and 48 hrs, respectively. Ipterostilbene (0, 25, 100 and 200 µM) also induces the apoptosis HeLa cells[2].
Pterostilbene (0.05, 0.1, 0.15 and 0.2 mM) has high anti-oxidant activity against DPPH, ABTS, hydroxyl, superoxide, hydrogen peroxide in a dose-dependent manner. Pterostilbene decreases lipid peroxides and hydroperoxides, reduces protein carbonyl groups and restores protein sulphydryl groups in response to damage by TBHP and As-Fe2+. Pterostilbene also inhibits single strand breaks in pBR322[4].

In Vivo

Pterostilbene (30 mg/kg daily, p.o. for 21 days) inhibits reactive oxygen species production in the animal model of inflammation[3].

Solvent & Solubility
In Vitro: 

10 mM in DMSO

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.9017 mL 19.5084 mL 39.0168 mL
5 mM 0.7803 mL 3.9017 mL 7.8034 mL
10 mM 0.3902 mL 1.9508 mL 3.9017 mL
*Please refer to the solubility information to select the appropriate solvent.
References
Molecular Weight

256.30

Formula

C₁₆H₁₆O₃

CAS No.

537-42-8

SMILES

OC1=CC=C(/C=C/C2=CC(OC)=CC(OC)=C2)C=C1

Storage
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
Shipping

Room temperature in continental US; may vary elsewhere

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This equation is commonly abbreviated as: C1V1 = C2V2

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× = ×
C1   V1   C2   V2

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Product Name:
Pterostilbene
Cat. No.:
HY-N0828
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Pterostilbene

Cat. No.: HY-N0828