Products 81720-05-0

CAS 81720-05-0 appears in our catalog under these names: Rehmannioside A, Rehmannioside A/ 98.93% (existing batch purity), Rehmannioside A, 99.96%, (2S,3R,4S,5S,6R)-2-(((1aS,1bS,2S,5aR,6S,6aS)-6-Hydroxy-1a-(hydroxymethyl)-1a,1b,2,5a,6,6a-hexahydrooxireno[2',3':4,5]cyclopenta[1,2-c]pyran-2-yl)oxy)-6-((((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triol, 98+%. Offered by: TRC, TargetMol, MedChemExpress, BLDpharm. Available pack sizes: 25mg, 1mg, 5mg, 10mg, 10 mg, 5 mg.

Rehmannioside A
TRC
  • size: 25mg
  • Variants: 1
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Rehmannioside A/ 98.93% (existing batch purity)
TargetMol
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 4
from 624.84
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Rehmannioside A, 99.96%
MedChemExpress
  • size: 10 mg, 5 mg
  • Variants: 2
from 983.78
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(2S,3R,4S,5S,6R)-2-(((1aS,1bS,2S,5aR,6S,6aS)-6-Hydroxy-1a-(hydroxymethyl)-1a,1b,2,5a,6,6a-hexahydrooxireno[2',3':4,5]cyclopenta[1,2-c]pyran-2-yl)oxy)-6-((((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triol, 98+%
BLDpharm
  • size: 1mg, 5mg, 10mg
  • Variants: 3
from 469.86
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Structural formula: {0} (CAS {1})

(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[[(1S,2S,4S,5S,6R,10S)-5-hydroxy-2-(hydroxymethyl)-3,9-dioxatricyclo[4.4.0.02,4]dec-7-en-10-yl]oxy]oxan-2-yl]methoxy]oxane-3,4,5-triol (CAS 81720-05-0) is a chemical compound with the molecular formula C21H32O15 and a molecular weight of 524.5 g/mol. IUPAC name: (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[[(1S,2S,4S,5S,6R,10S)-5-hydroxy-2-(hydroxymethyl)-3,9-dioxatricyclo[4.4.0.02,4]dec-7-en-10-yl]oxy]oxan-2-yl]methoxy]oxane-3,4,5-triol. InChIKey: DTNSOISBYQKHCS-XTOBSYSVSA-N.

Identity
Molecular formulaC21H32O15
Molecular weight524.5 g/mol
IUPAC name(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[[(1S,2S,4S,5S,6R,10S)-5-hydroxy-2-(hydroxymethyl)-3,9-dioxatricyclo[4.4.0.02,4]dec-7-en-10-yl]oxy]oxan-2-yl]methoxy]oxane-3,4,5-triol
InChIKeyDTNSOISBYQKHCS-XTOBSYSVSA-N
SMILESC1=CO[C@H]([C@H]2[C@@H]1[C@@H]([C@H]3[C@@]2(O3)CO)O)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO[C@@H]5[C@@H]([C@H]([C@H]([C@H](O5)CO)O)O)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Rehmannioside A, Martynoside Impurity 3, orb1221758, orb1303747, orb3139714
Isomers (same molecular formula)
(2S,3R,4S,5S,6R)-2-[[(1S,4aS,5R,7aR)-5-hydroxy-7-(hydroxymethyl)-4a-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,7a-dihydro-1H-cyclopenta[c]pyran-1-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol C21H32O15
(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[[(1S,2S,4S,5S,6R,10S)-2-(hydroxymethyl)-10-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,9-dioxatricyclo[4.4.0.02,4]dec-7-en-5-yl]oxy]oxane-3,4,5-triol C21H32O15