ChemicalBook--->CAS DataBase List--->4382-33-6

4382-33-6

4382-33-6 Structure

4382-33-6 Structure
IdentificationBack Directory
[Name]

2,3-DIHYDROROBINETIN
[CAS]

4382-33-6
[Synonyms]

ROBINETIN
ROBINETIN(SH)
hydrorobinetin
DIHYDROROBINETIN
2,3-DIHYDROROBINETIN
DIHYDROROBINETIN, 2,3-
3,3',4',5',7-PENTAHYDROXYFLAVANONE
3,3’,4’,5’,7-pentahydroxy-,(r,r)-(+)-flavanon
(2R,3R)-3,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)chroMan-4-one
2,3-dihydro-3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4h-1-benzopyran-4-on
(2R,3R)-3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one
3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one
(2R-trans)-2,3-dihydro-3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4-benzopyrone
(2R)-2α-(3,4,5-Trihydroxyphenyl)-3β,7-dihydroxy-2,3-dihydro-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one, 2,3-dihydro-3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-, (2R,3R)-
[EINECS(EC#)]

224-486-0
[Molecular Formula]

C15H12O7
[MDL Number]

MFCD22421629
[MOL File]

4382-33-6.mol
[Molecular Weight]

304.25
Chemical PropertiesBack Directory
[Melting point ]

260°C (dec.)
[Boiling point ]

702.4±60.0 °C(Predicted)
[density ]

1.702±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[form ]

Solid
[pka]

7.58±0.60(Predicted)
[color ]

White to off-white
[LogP]

0.800 (est)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P264-P270-P301+P312-P330-P501
[Risk Statements ]

22
[Safety Statements ]

2-45
Hazard InformationBack Directory
[Uses]

(+)-Dihydrorobinetin is a chemical marker of vinegars aging in Robinia pseudoacacia. +)-Dihydrorobinetin has antioxidant activity[1].
[References]

[1] Cerezo AB, et al. (+)-Dihydrorobinetin: a marker of vinegar aging in acacia (Robinia pseudoacacia) wood. J Agric Food Chem. 2009 Oct 28;57(20):9551-4. DOI:10.1021/jf901794c
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