Kaempferitrin

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Names

[ CAS No. ]:
482-38-2

[ Name ]:
Kaempferitrin

[Synonym ]:
kaempferol 3-O-alpha-L-rhamnopyranosyl-7-O-alpha-L-rhamnopyranoside
4H-1-Benzopyran-4-one, 3,7-bis[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-
3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl 6-deoxy-α-L-mannopyranoside
kaempferol 3,7-di-O-α-L-rhamnoside
5-hydroxy-2-(4-hydroxyphenyl)-3,7-bis[[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy]chromen-4-one
Kaempferol 3,7-L-dirhamnoside
Kaemferitrin
Kaempferol 3,7-dirhamnoside
lespenefril
kaempferol-3,7-O-α-L-dirhamnoside
Lespenephryl
Kaempferol-3,7-O-bis-α-L-rhamnoside
Kaempferitrin
Kaempferol 3,7-bisrhamnoside
Lespedin

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
908.6±65.0 °C at 760 mmHg

[ Molecular Formula ]:
C27H30O14

[ Molecular Weight ]:
578.519

[ Flash Point ]:
302.8±27.8 °C

[ Exact Mass ]:
578.163574

[ PSA ]:
228.97000

[ LogP ]:
1.66

[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.725

[ Storage condition ]:
-20C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2977500
CHEMICAL NAME :
4H-1-Benzopyran-4-one, 3,7-bis((6-deoxy-alpha-L-mannopyranosyl)oxy)-5-hydrox y-2-(4- hydroxyphenyl)-
CAS REGISTRY NUMBER :
482-38-2
BEILSTEIN REFERENCE NO. :
0073958
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C27-H30-O14
MOLECULAR WEIGHT :
578.57
WISWESSER LINE NOTATION :
T66 BO EVJ CR DQ& DO- BT6OTJ CQ DQ EQ F1& IO- BT6OTJ CQ DQ EQ F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
20 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

[ Safety Phrases ]:
24/25

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2S,3R,4R,5S,6S)-2-((5-acetoxy-2-(4-acetoxyphenyl)-4-oxo-7-(((2S,3R,4R,5S,6S)-3,4,5-triacetoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-3-yl)oxy)-6-methyltetrahydro-2H-pyran-3,4,5-triyl tribenzoate
  • 2-methoxy-1-(2,4,6-trihydroxyphenyl)ethanone
  • Phloroglucinol
  • 3,7-di-O-benzyl-kaempferol

DownStream

  • Afzelin
  • Kaempferol
  • alpha-L-Rhamnose
  • Alpha-L-Rhamnopyranose
  • a-L-Mannopyranoside, methyl6-deoxy-
  • 6-methyloxane-2,3,4,5-tetrol

Related Compounds

  • Kaempferitrin
  • rac-(1R,2S)-2-[2-(thiophen-3-yl)ethyl]cyclopentan-1-ol
  • tert-butyl N-({2,2-dioxo-2lambda6-thia-6-azaspiro[3.4]octan-8-yl}methyl)carbamate
  • 2-Sulfamoylethane-1-sulfonyl chloride
  • 6-{[(9H-fluoren-9-yl)methoxy]carbonyl}-2,2-dioxo-2lambda6-thia-6-azaspiro[3.4]octane-8-carboxylic acid
  • 6-[(Tert-butoxy)carbonyl]-8-fluoro-2,2-dioxo-2lambda6-thia-6-azaspiro[3.4]octane-8-carboxylic acid
  • tert-butyl N-({8-fluoro-2,2-dioxo-2lambda6-thia-6-azaspiro[3.4]octan-8-yl}methyl)carbamate
  • rac-propan-2-yl (4R,5R)-5-(aminomethyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylate; trifluoroacetic acid
  • 1,4-dimethyl-3-(trifluoromethyl)-1H-pyrazole-5-sulfinic acid
  • 3-methyl-2-(1-methyl-1H-1,2,3-triazol-4-yl)butanoic acid hydrochloride
  • 2,2-Difluoro-1-(3-fluorophenyl)cyclopropane-1-carboxylic acid
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