Astragalin

Suppliers

Names

[ CAS No. ]:
480-10-4

[ Name ]:
Astragalin

[Synonym ]:
5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl b-D-glucopyranoside
5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl β-D-glucopyranoside
5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl-β-D-glucopyranoside
Kaempferol-3-O-D-glucopyranoside
4H-1-Benzopyran-4-one, 3-(β-D-glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-
Kaempferol-3-β-glucopyranoside
5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-4H-chromen-4-one
Kaempferol-3-O-glucoside
Kaempferol 3-O-β-D-glucoside
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
kaempferol 3-O-glucoside
Astragaloside
MFCD00075932
Kaempferol-3-O-β-D-glucopyranoside
Kaempferol-3-β-monoglucoside
Kaempferol-3-D-glucoside
Kaempferol 3-O-β-D-glucopyranoside
3-Glucosylkaempferol
Astragalin
5,7-Dihydroxy-2-(4-hydroxyphényl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyméthyl)tétrahydro-2H-pyran-2-yl]oxy}-4H-chromén-4-one
Kaempferol-3-glucoside
5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-4H-chromen-4-on
Kaempferol 3-glucoside

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
823.2±65.0 °C at 760 mmHg

[ Melting Point ]:
223-229ºC

[ Molecular Formula ]:
C21H20O11

[ Molecular Weight ]:
448.377

[ Flash Point ]:
291.6±27.8 °C

[ Exact Mass ]:
448.100555

[ PSA ]:
190.28000

[ LogP ]:
1.95

[ Vapour Pressure ]:
0.0±3.1 mmHg at 25°C

[ Index of Refraction ]:
1.774

[ Storage condition ]:
?20°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ3080000
CHEMICAL NAME :
4H-1-Benzopyran-4-one, 3-(beta-D-glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydro xyphenyl)-
CAS REGISTRY NUMBER :
480-10-4
LAST UPDATED :
199410
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H20-O11
MOLECULAR WEIGHT :
448.41
WISWESSER LINE NOTATION :
T66 BO EVJ CR DQ& GQ IQ DO- BT6OTJ CQ DQ EQ F1Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
10 ug/plate
REFERENCE :
ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 3,401,1981

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
22

[ RIDADR ]:
NONH for all modes of transport

[ RTECS ]:
DJ3080000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Uridine diphosphate glucose
  • Kaempferol
  • camelliaside C
  • Kaempferol-3-O-(6′′-galloyl)-β-glucopyranoside
  • 5,7-BIS-(BENZYLOXY)-2-(4-(BENZYLOXY)PHENYL)-3-HYDROXY-4H-CHROMEN-4-ONE
  • 5,7-BIS-(BENZYLOXY)-2-(4-(BENZYLOXY)PHENYL)-4H-CHROMEN-4-ONE

DownStream

  • D-Galactose
  • Kaempferol
  • d-(+)-galactose
  • 4-Hydroxybenzoic acid
  • D-(+)-Glucose
  • D-glucopyranose
  • β-D-Glucopyranose
  • Phloroglucinol

Articles

Separation of patuletin-3-O-glucoside, astragalin, quercetin, kaempferol and isorhamnetin from Flaveria bidentis (L.) Kuntze by elution-pump-out high-performance counter-current chromatography.

J. Chromatogr. A. 1218(36) , 6206-11, (2011)

Flaveria bidentis (L.) Kuntze is an annual alien weed of Flaveria Juss. (Asteraceae) in China. Bioactive compounds, mainly flavonol glycosides and flavones from F. bidentis (L.) Kuntze, have been stud...

A sensitive LC-MS/MS method for simultaneous determination of six flavonoids in rat plasma: application to a pharmacokinetic study of total flavonoids from mulberry leaves.

J. Pharm. Biomed. Anal. 84 , 189-95, (2013)

A simple and sensitive LC-MS/MS method has been developed and validated for the determination of rutin, isoquercitrin, astragalin, quercetin, kaempferol and isorhamnetin in rat plasma using naringin a...

[Study on the chemical constituets in ethyl acetante extraction from semen litchi].

Zhong Yao Cai 35(1) , 64-6, (2012)

To study the chemical constituents in ethyl acetate extraction of Semen Litchi.The compounds were isolated and purified by column chromatography on silica gel and Sephadex LH-20 coupled with preparati...


More Articles

Related Compounds

  • astragalin
  • Astragalin-acetat
  • Astragalin 6-gallate
  • Astragalin-2',4'-di-p-coumaroil
  • (3E)-3-{[(2-methoxyphenyl)amino]methylene}-1-(4-methylbenzyl)-1H-2,1-benzothiazin-4(3H)-one 2,2-dioxide
  • (3E)-3-{[(4-methoxyphenyl)amino]methylene}-1-(4-methylbenzyl)-1H-2,1-benzothiazin-4(3H)-one 2,2-dioxide
  • (3E)-3-{[(2-fluorophenyl)amino]methylene}-1-(4-methylbenzyl)-1H-2,1-benzothiazin-4(3H)-one 2,2-dioxide
  • (E)-1-(4-methylbenzyl)-3-(((2-(trifluoromethyl)phenyl)amino)methylene)-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide
  • (E)-1-(4-methylbenzyl)-3-(((3-(trifluoromethyl)phenyl)amino)methylene)-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide
  • (3E)-3-{[(3,4-dimethoxyphenyl)amino]methylene}-1-(4-methylbenzyl)-1H-2,1-benzothiazin-4(3H)-one 2,2-dioxide
  • (3E)-3-{[(3,4-dimethylphenyl)amino]methylene}-1-(4-methylbenzyl)-1H-2,1-benzothiazin-4(3H)-one 2,2-dioxide
  • (3E)-3-{[(3,5-dimethylphenyl)amino]methylene}-1-(4-methylbenzyl)-1H-2,1-benzothiazin-4(3H)-one 2,2-dioxide
  • (3E)-3-{[(2,5-dimethylphenyl)amino]methylene}-1-(4-methylbenzyl)-1H-2,1-benzothiazin-4(3H)-one 2,2-dioxide
  • (3E)-3-{[(3-chloro-4-methylphenyl)amino]methylene}-1-(4-methylbenzyl)-1H-2,1-benzothiazin-4(3H)-one 2,2-dioxide