Puerarin

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Names

[ CAS No. ]:
3681-99-0

[ Name ]:
Puerarin

[Synonym ]:
8-(β-D-Glucopyranosyl)-4',7-dihydroxyisoflavone
Puerarin std.
Puerqarin
4H-1-Benzopyran-4-one, 8-(β-D-glucopyranosyloxy)-7-hydroxy-3-(4-hydroxyphenyl)-
Pueraria flavonoids
MFCD00076007
7-Hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl β-D-glucopyranoside
Puerain
Puerarine
Kakonein
daidzein-8-C-glucose
Purerarin
7-Hydroxy-3-(4-hydroxyphenyl)-8-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-4H-chromen-4-on
7-Hydroxy-3-(4-hydroxyphényl)-8-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyméthyl)tétrahydro-2H-pyran-2-yl]oxy}-4H-chromén-4-one
7-Hydroxy-3-(4-hydroxyphenyl)-8-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-4H-chromen-4-one
PUERARIN
7-Hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl b-D-glucopyranoside
Puararin
7-Hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl-β-D-glucopyranoside

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
791.2±60.0 °C at 760 mmHg

[ Melting Point ]:
187-189°C

[ Molecular Formula ]:
C21H20O9

[ Molecular Weight ]:
416.38

[ Flash Point ]:
281.5±26.4 °C

[ PSA ]:
160.82000

[ LogP ]:
-0.67

[ Vapour Pressure ]:
0.0±2.9 mmHg at 25°C

[ Index of Refraction ]:
1.717

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UO5216000
CHEMICAL NAME :
Puerarin
CAS REGISTRY NUMBER :
3681-99-0
BEILSTEIN REFERENCE NO. :
0064198
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H20-O9
MOLECULAR WEIGHT :
416.41

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
738 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CYLPDN Zhongguo Yaoli Xuebao. Acta Pharmacologica Sinica. Chinese Journal of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1980- Volume(issue)/page/year: 6,166,1985

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
F,C

[ Risk Phrases ]:
R11

[ Safety Phrases ]:
22-24/25-45-36/37/39-26-16

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
UO5216000

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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Related Compounds

  • Puerarin
  • Puerarin apioside
  • 3'-Methoxypuerarin
  • 3'-Hydroxypuerarin
  • Puerarin 6''-O-xyloside
  • 4',7-di-O-methylpuerarin
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 6-(1,5-dimethyl-1H-pyrazol-3-yl)-2-(methylthio)pyrimidin-4(3H)-one
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide