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Grape Seed Extract

  • Grape Seed Extract
  • Grape Seed Extract
  • Grape Seed Extract
  • Grape Seed Extract

Grape Seed Extract

CAS No.: 84929-27-1
Molecular Formula: C32H30O11
Molecular Weight: 590.574
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product description
Grape seed extract is a plant extract, with the main ingredient, proanthocyanidins (cannot synthesized in vivo of human body), which is a novel natural anti-oxidant extracted from grape seeds. It is currently one of the most efficient plant-derived anti-oxidant.


Chemical Properties

PropertyValue

Density

0.961g/cm3 at 20℃

Vapor pressure

0.003Pa at 60℃

FEMA

4045 | GRAPE SEED EXTRACT

Storage temp.

Inert atmosphere,Room Temperature

Solubility

Soluble in DMSO

Form

Solid:particulate/powder

Color

Brown to reddish brown

InChIKey

VWKAFYWVDIOMSL-PSXRJWADNA-N

SMILES

[C@H]1(C2=CC=C(O)C(O)=C2)OC2=C(C(O)=CC(O)=C2)[C@@H](C2C3O[C@H](C4=CC=C(O)C(O)=C4)[C@@](O)(C)CC=3C(C)=CC=2O)[C@@H]1O |&1:0,18,22,31,41,r|

LogP

6.5 at 25℃ and pH5-6


Product Usage

Grape Seed Extract is rich in proanthocyanidins and polyphenols, widely used in research for its potent antioxidant, anti-inflammatory, and cardioprotective properties. It is commonly studied in oxidative stress reduction, endothelial function, skin health, and neuroprotection. For laboratory and research use only.

Factory Showcase
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FAQ

Q1：Does it support customized products?

A1：Yes, it does. Formulations can be adjusted and customized production can be carried out according to customer's industry needs and performance parameters.


Q2：Can samples be provided?

A2：We support free sample delivery and testing services to meet customers' early testing needs.


Q3：Is the product quality stable? 

A3：With full-process quality inspection and control, there are minimal batch differences, and the purity and stability strictly meet the standards.


Q4：What is the shipping cycle?

A4：For regular inventory, we offer quick delivery. For customized orders, we arrange production according to demand and ensure timely delivery.

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