2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxy-6-methyl-oxa n-2-yl)oxy-chroman-4-one
| Price | USD8.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:20 tons
- Time:2020-02-18
Product Details
- Product Name2-(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
- MFC21H22O11
- MW450.39
- AppearanceSolidOff-white to light yellow
- Melting point 168-169 °C
- Boiling point 801.1±65.0 °C(Predicted)
- density 1.74±0.1 g/cm3(Predicted)
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[Product Specification]
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Product Name:
Synonyms:
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
CAS:
MF:
C21H22O11
MW:
0
EINECS:
Product Categories:
Mol File:
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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 Chemical Properties
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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)
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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