CAS 28500-03-0
:Petunidin 3-arabinoside
Description:
Petunidin 3-arabinoside is a naturally occurring anthocyanin, a type of flavonoid pigment commonly found in various fruits, vegetables, and flowers. It is characterized by its glycosidic structure, where the anthocyanidin petunidin is linked to an arabinose sugar molecule at the 3-position. This compound contributes to the red, purple, or blue coloration of plant tissues, depending on the pH of the environment. Petunidin 3-arabinoside exhibits antioxidant properties, which can help protect cells from oxidative stress. It is also studied for its potential health benefits, including anti-inflammatory and anti-cancer effects. The compound is soluble in water and has a relatively stable structure under acidic conditions, making it suitable for various applications in food and cosmetics. Its presence in dietary sources may contribute to the health-promoting effects associated with a diet rich in fruits and vegetables. Overall, petunidin 3-arabinoside is an important compound in both plant biology and human nutrition.
Formula:C21H21O11·Cl
Synonyms:- 3-(Arabinosyloxy)-3′,4′,5,7-tetrahydroxy-5′-methoxyflavylium chloride
- Petunidin 3-arabinoside
- 1-Benzopyrylium, 3-(arabinosyloxy)-2-(3,4-dihydroxy-5-methoxyphenyl)-5,7-dihydroxy-, chloride
- 1-Benzopyrylium, 3-(arabinosyloxy)-2-(3,4-dihydroxy-5-methoxyphenyl)-5,7-dihydroxy-, chloride (1:1)
- Flavylium, 3-(arabinosyloxy)-3′,4′,5,7-tetrahydroxy-5′-methoxy-, chloride
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