ChemicalBook > CAS DataBase List > 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one

Product Name
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one
CAS No.
54141-72-9
Chemical Name
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one
Synonyms
Nsc245342;Neoisoastilbin;(2S,3R)-Astilbin;Neoisoastilbin,Inhibitor,inhibit;2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one;2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy-2,3-dihydrochromen-4-one;4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2S,3R)-;(2S,3R)-3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
CBNumber
CB41261031
Molecular Formula
C21H22O11
Formula Weight
450.39
MOL File
54141-72-9.mol
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2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one Property

Melting point:
168-169 °C
Boiling point:
801.1±65.0 °C(Predicted)
Density 
1.74±0.1 g/cm3(Predicted)
pka
7.34±0.60(Predicted)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

AvaChem
Product number
4343
Product name
Neoisoastilbin
Packaging
1mg
Price
$119
Updated
2021/12/16
AvaChem
Product number
4343
Product name
Neoisoastilbin
Packaging
5mg
Price
$290
Updated
2021/12/16
Arctom
Product number
CFN90867
Product name
Neoisoastilbin
Purity
≥98%
Packaging
10mg
Price
$318
Updated
2021/12/16
JR MediChem
Product number
JR8-N1116
Product name
Neoisoastilbin(NewProduct)
Purity
98%
Packaging
5mg
Price
$368
Updated
2021/12/16
AvaChem
Product number
4343
Product name
Neoisoastilbin
Packaging
10mg
Price
$490
Updated
2021/12/16

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one Suppliers

China 49 Switzerland 1 United States 3 Global 53
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View Lastest Price from 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one manufacturers

Career Henan Chemical Co
Product
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one 54141-72-9
Price
US $8.00/KG
Min. Order
1KG
Purity
＞98% HPLC
Supply Ability
20 tons
Release date
2020-02-17

54141-72-9, 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-oneRelated Search:

Officinalisinin I neoisoliquiritin TAXIFOLIN 3-O-RHAMNOSIDE Isoastilbin ISOQUERCITRIN Isoacteoside Strictosidine CALYCOSIN 7-O-GLUCOSIDE Neoastilbin Nudicaucin B Nudicaucin A Yuanhuacine Astragaloside VI (+)-Bisabolangelone

  • 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one
  • Nsc245342
  • Neoisoastilbin
  • (2S,3R)-3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
  • 4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2S,3R)-
  • (2S,3R)-Astilbin
  • 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy-2,3-dihydrochromen-4-one
  • Neoisoastilbin,Inhibitor,inhibit
  • 54141-72-9