(2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-chroman-4-one

(2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-chroman-4-one Struktur
572-31-6
CAS-Nr.
572-31-6
Englisch Name:
(2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-chroman-4-one
Synonyma:
Enticing;Engelitin;AroMadendrin 3-rhaMnoside;Dihydrokaempferol 3-rhamnoside;Dihydrokaempferol 3-O-alpha-L-rhamnopyranoside;Engeletin, 98%, from Engelhardtia Roxb.iana Lindl.;(+)-(2R,3R)-Dihydrokaempferol 3-O-alpha-L-rhamnoside;(2R,3R)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-3,4-dihydro-2H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside;4H-1-Benzopyran-4-one,3-[(6-deoxy-a-L-mannopyranosyl)oxy]-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-,(2R,3R)-;4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-, (2R,3R)-
CBNumber:
CB71463403
Summenformel:
C21H22O10
Molgewicht:
434.39
MOL-Datei:
572-31-6.mol

(2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-chroman-4-one Eigenschaften

Schmelzpunkt:
176-177℃
Siedepunkt:
763.4±60.0 °C(Predicted)
Dichte
1.66
Löslichkeit
DMSO:93.0(Max Conc. mg/mL);214.09(Max Conc. mM)
pka
7.37±0.60(Predicted)
Aggregatzustand
powder
Farbe
White

Sicherheit

HS Code  29389090

(2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-chroman-4-one Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Engeletin is a polyphenol compound used as an anti-oxidant.

(2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-chroman-4-one Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


(2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-chroman-4-one Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 146)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3620 58
Chengdu Biopurify Phytochemicals Ltd.
+8618080483897
sales@biopurify.com China 3424 58
Nanjing Dolon Biotechnology Co.,Ltd.
18905173768
sales@dolonchem.com CHINA 2972 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28180 58
Xi'an Kono chem co., Ltd.,
029-86107037 13289246953
info@konochemical.com China 2995 58
BOC Sciences
+1-631-485-4226
inquiry@bocsci.com United States 19553 58
Shanghai Standard Technology Co., Ltd.
18502101150
ft-sales@nature-standard.com CHINA 1923 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 47465 58
career henan chemical co
+86-0371-86658258 15093356674;
factory@coreychem.com China 29826 58
Neostar United (Changzhou) Industrial Co., Ltd.
+86-519-519-85557386
marketing1@neostarunited.com China 8349 58

572-31-6()Verwandte Suche:


  • (2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-chroman-4-one
  • (+)-(2R,3R)-Dihydrokaempferol 3-O-alpha-L-rhamnoside
  • (2R,3R)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-3,4-dihydro-2H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside
  • Dihydrokaempferol 3-O-alpha-L-rhamnopyranoside
  • Dihydrokaempferol 3-rhamnoside
  • Engelitin
  • AroMadendrin 3-rhaMnoside
  • 3-((6-Deoxy-alpha-L-Mannopyranosyl)oxy)-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one(2R-trans)
  • 4H-1-Benzopyran-4-one,3-[(6-deoxy-a-L-mannopyranosyl)oxy]-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-,(2R,3R)-
  • Engeletin, 98%, from Engelhardtia Roxb.iana Lindl.
  • 4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-, (2R,3R)-
  • Enticing
  • (2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one
  • (2R,3R)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)chroman-4-one
  • 572-31-6
  • chemical reagent
  • pharmaceutical intermediate
  • phytochemical
  • reference standards from Chinese medicinal herbs (TCM).
  • standardized herbal extract
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