Products 482-39-3

CAS 482-39-3 appears in our catalog under these names: Kaempferol-3-O-rhamnoside, Kaempferol 3-O-alpha-L-Rhamnoside, Kaempferol 3-O-rhamnoside, 98%, 98%, Afzelin, Afzelin/ 99.38% (existing batch purity). Offered by: Biosynth, TRC, Chemat, Chemat Brand, TargetMol. Available pack sizes: 1mg, 2mg, 5mg, 100mg, 10mg, 25mg, 50mg, 250mg.

Kaempferol-3-O-rhamnoside
Biosynth
  • size: 1mg, 2mg, 5mg
  • Variants: 3
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Kaempferol 3-O-alpha-L-Rhamnoside
TRC
  • size: 100mg
  • Variants: 1
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Kaempferol 3-O-rhamnoside, 98%, 98%
Chemat
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 7
from 251.60
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Afzelin
Chemat Brand
  • size: on request
  • Variants: 1
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Afzelin/ 99.38% (existing batch purity)
TargetMol
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 6
from 452.11
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Afzelin 98%
Ambeed
  • size: 250mg, 1mg, 5mg, 10mg
  • Variants: 7
from 270.25
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Afzelin, 99.62%
MedChemExpress
  • size: 50 mg, 10 mg, 1 mg, 5 mg
  • Variants: 7
from 370.78
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Afzelin (Standard), 99.44%
MedChemExpress
  • size: 5 mg, 10 mg, 50 mg, 25 mg
  • Variants: 4
from 1703.60
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Structural formula: {0} (CAS {1})

Afzelin is a glycosyloxyflavone that is kaempferol attached to an alpha-L-rhamnosyl residue at position 3 via a glycosidic linkage. It has a role as an antibacterial agent, an anti-inflammatory agent and a plant metabolite. It is a trihydroxyflavone, a glycosyloxyflavone and a monosaccharide derivative. It is functionally related to a kaempferol. It is a conjugate acid of an afzelin(1-).

Source: ChEBI

Identity
Molecular formulaC21H20O10
Molecular weight432.4 g/mol
IUPAC name5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one
InChIKeySOSLMHZOJATCCP-AEIZVZFYSA-N
SMILESC[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC=C(C=C4)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Afzelin, Kaempferin, kaempferol-3-rhamnoside, Kaempferol 3-rhamnoside, Kaempferol 3-O-alpha-L-rhamnoside, kaempferol 3-O-alpha-L-rhamnopyranoside, kaempherol 3-O-alpha-rhamnoside, deacyl-SL0101, Kaempferol rhamnoside, kaempferol-3-o-alpha-l-rhamnopyranoside
Isomers (same molecular formula)
5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one C21H20O10
5,6-dihydroxy-2-phenyl-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C21H20O10
1,6-dihydroxy-3-methyl-8-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-9,10-dione C21H20O10
5,7-dihydroxy-2-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one C21H20O10
5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C21H20O10
5-hydroxy-3-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C21H20O10
1,3-dihydroxy-6-methyl-8-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-9,10-dione C21H20O10
8-hydroxy-3-(hydroxymethyl)-1-[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-9,10-dione C21H20O10
(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(2-phenylmethoxycarbonylbenzoyl)oxyoxane-2-carboxylic acid C21H20O10
5,7-dihydroxy-3-[4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one C21H20O10
3-(3,4-dihydroxyphenyl)-7-hydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one C21H20O10
2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one C21H20O10