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24808-04-6

24808-04-6 structure
24808-04-6 structure
  • Name: (-)-Epiafzelechin
  • Chemical Name: (2R,3R)-2-(4-Hydroxyphenyl)-3,5,7-chromanetriol
  • CAS Number: 24808-04-6
  • Molecular Formula: C15H14O5
  • Molecular Weight: 274.269
  • Catalog: Natural product Flavonoids
  • Create Date: 2018-08-31 08:21:30
  • Modify Date: 2024-01-05 23:51:43
  • (-)-Epiafzelechin, isolated from the rhizomes, shows potent antioxidant activity with EC50 20.9 μM (EC50=5.7 μg/mL)[1].

Name (2R,3R)-2-(4-Hydroxyphenyl)-3,5,7-chromanetriol
Synonyms (2R,3R)-2-(4-Hydroxyphenyl)-3,5,7-chromanetriol
(-)-epiafzelechin
2H-1-Benzopyran-3,5,7-triol, 3,4-dihydro-2-(4-hydroxyphenyl)-, (2R,3R)-
Afzelechin
(2R,3R)-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
ent-epiafzelechin
epi-Afzelechin
3,5,7,4'-Tetrahydroxyflavan
Description (-)-Epiafzelechin, isolated from the rhizomes, shows potent antioxidant activity with EC50 20.9 μM (EC50=5.7 μg/mL)[1].
Related Catalog
References

[1]. Antioxidant Phenolic Compounds From the Rhizomes of Astilbe Rivularis. Nat Prod Res. 2018 Feb;32(4):453-456.

Density 1.5±0.1 g/cm3
Boiling Point 583.4±50.0 °C at 760 mmHg
Molecular Formula C15H14O5
Molecular Weight 274.269
Flash Point 306.6±30.1 °C
Exact Mass 274.084137
PSA 90.15000
LogP 1.09
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.709
Hazard Codes Xi