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rel-(2R,3R)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one

rel-(2R,3R)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one structure

CAS No:
24198-97-8
Formula:
C15H12O7
Chemical Name:
rel-(2R,3R)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one
Synonyms:
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-,(2R,3R)-rel-;4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-,trans-(±)-;rel-(2R,3R)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one;(±)-Taxifolin;(±)-Dihydroquercetin;194346-69-5

rel-(2R,3R)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one Basic Attributes

Molecular Weight：

304.25200

Exact Mass：

304.25

HScode：

2942000000

PSA：

127.45000

XLogP3：

1.18630

Appearance：

White to White with Yellow Cast Powder

Density：

1.702 g/cm3

Melting Point：

239-240 °C

Boiling Point：

687.6ºC at 760 mmHg

Flash Point：

264.2ºC

Storage Conditions：

-20ºC

hazard class code：

R22; R36/37/38

safety instructions：

36-26

Marks：

Xn; Xi

Hazard Statements：

H302

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CAS No.: 24198-97-8

Content: 99.00%

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