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20347-71-1

20347-71-1 structure
20347-71-1 structure
  • Name: Proanthocyanidins
  • Chemical Name: 2-(3,4-Dihydroxyphenyl)-2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxy}-3,4,5,7-chromanetetrol
  • CAS Number: 20347-71-1
  • Molecular Formula: C30H26O13
  • Molecular Weight: 594.520
  • Catalog: Signaling Pathways Anti-infection Bacterial
  • Create Date: 2018-06-29 19:12:24
  • Modify Date: 2025-08-20 01:44:43
  • Proanthocyanidins are a class of polyphenols with antibacterial, antifungal and antiviral activities, which can be used in the treatment of chronic venous insufficiency, capillary fragility, sunburn and retinopathy.

Name 2-(3,4-Dihydroxyphenyl)-2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxy}-3,4,5,7-chromanetetrol
Synonyms MFCD01662851
2-(3,4-Dihydroxyphenyl)-2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxy}-3,4,5,7-chromanetetrol
2-(3,4-dihydroxyphenyl)-2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxy}-3,4-dihydro-2H-chromene-3,4,5,7-tetrol
MFCD06660062
2-(3,4-Dihydroxyphenyl)-2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxy}chromane-3,4,5,7-tetrol
2H-1-Benzopyran-3,4,5,7-tetrol, 2-(3,4-dihydroxyphenyl)-2-[[2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl]oxy]-3,4-dihydro-
Proanthocyanidins
Description Proanthocyanidins are a class of polyphenols with antibacterial, antifungal and antiviral activities, which can be used in the treatment of chronic venous insufficiency, capillary fragility, sunburn and retinopathy.
Related Catalog
References

[1]. Kruger, Maria J, et al. Proanthocyanidins, anthocyanins and cardiovascular diseases. Food research international 2014 v.59 pp. 41-52

[2]. Cos P, et al. Proanthocyanidins in health care: current and new trends. Curr Med Chem. 2004 May;11(10):1345-59.

Density 1.9±0.1 g/cm3
Boiling Point 986.4±65.0 °C at 760 mmHg
Molecular Formula C30H26O13
Molecular Weight 594.520
Flash Point 550.3±34.3 °C
Exact Mass 594.137329
LogP 1.46
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.876
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