(-)-Epicatechin ≥97.0% (by HPLC)
Fornitore: TCI EUROPE
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Attenzione
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Synonyms:
(2R,3R)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol, Epicatechol, (-)-cis-3,3',4',5,7-Pentahydroxyflavane
E1226-1G
E1226-5G
TCIAE1226-1GEA
74
EUR
TCIAE1226-1G
TCIAE1226-5G
(-)-Epicatechin ≥97.0% (by HPLC)
(-)-Epicatechin
Formula:
C₁₅H₁₄O₆ Peso molecolare: 290,271 g/mol Punto di fusione: 240°C Temperatura di stoccaggio: Refrigerata |
MDL Number:
MFCD00075648 CAS Number: 490-46-0 EINECS: 207-710-1 |
Risultati del test di specificazione
Appearance | White to Light yellow to Light orange powder to crystal |
Purity (HPLC) | min. 97.0 area% |
Specific rotation [a]20/D | -56.0 to -64.0 deg (C=0.1, MeOH) |
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