Products 301-19-9

CAS 301-19-9 appears in our catalog under these names: Robinin/ 98.91% (existing batch purity), Robinin, Robinin, 98%, 98%, Robinin (Standard), Robinin, 99.09%. Offered by: TargetMol, GLPBio, Biosynth, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, Get quote, 5 mg.

Robinin/ 98.91% (existing batch purity)
TargetMol
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 4
from 624.84
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Robinin
GLPBio, Biosynth
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 5
from 863.83
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Robinin, 98%, 98%
Chemat
  • size: 50mg, 1mg, 5mg, 10mg
  • Variants: 5
from 462.80
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Robinin (Standard)
MedChemExpress
  • size: Get quote
  • Variants: 1
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Robinin, 99.09%
MedChemExpress
  • size: 5 mg
  • Variants: 1
from 1081.31
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Robinin, min. 95 %, 5 mg
Roth
  • size: 5mg
  • Variants: 1
from 892.01
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Robinin, min. 95 %, 10 mg
Roth
  • size: 10mg
  • Variants: 1
from 1552.75
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Robinin, min. 95 %, 25 mg
Roth
  • size: 25mg
  • Variants: 1
from 3299.00
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Structural formula: {0} (CAS {1})

Robinin is a glycosyloxyflavone that is kaempherol substituted by a 6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-galactopyranosyl residue at position 3 and a 6-deoxy-alpha-L-mannopyranosyl residue at position 7 via a glycosidic linkage. It has a role as a plant metabolite. It is a dihydroxyflavone and a glycosyloxyflavone. It is functionally related to a kaempferol.

Source: ChEBI

Identity
Molecular formulaC33H40O19
Molecular weight740.7 g/mol
IUPAC name5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
InChIKeyPEFASEPMJYRQBW-HKWQTAEVSA-N
SMILESC[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC[C@@H]2[C@@H]([C@@H]([C@H]([C@@H](O2)OC3=C(OC4=CC(=CC(=C4C3=O)O)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)O)O)O)C6=CC=C(C=C6)O)O)O)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Robinin, Kaempferol-3-O-gal-rham-7-O-rham, Kaempferol-3-O-robinoside-7-O-rhamnoside, KBio1_001859, Robinin (Standard), SpecPlus_000819, ROBININ [MI], DivK1c_006, DivK1c_006915, MEGxp0_001943
Isomers (same molecular formula)
3-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-3-[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one C33H40O19
3-[(2S,3R,4S,5R,6R)-6-[[(2R,3R,4R,5S,6S)-3,5-dihydroxy-6-methyl-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one C33H40O19
7-[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one C33H40O19
7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)chromen-4-one C33H40O19
1-[(2S,3R,4S,5S,6R)-6-[[(2R,3R,4S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-8-hydroxy-3-methylanthracene-9,10-dione C33H40O19
3-[(2S,3R,4S,5R,6R)-4,5-dihydroxy-3-[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one C33H40O19
5-hydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one C33H40O19