Products 572-31-6

CAS 572-31-6 appears in our catalog under these names: Engeletin, 95%, Engeletin, Engeletin/ 99.72% (existing batch purity), Engeletin, >90.0%(qNMR), Engeletin 98%. Offered by: Combi-blocks, TRC, GLPBio, TargetMol, Biosynth. Available pack sizes: 250mg, 100mg, 10mg, 25mg, 5mg, 50mg, 500mg, 1 mg.

Engeletin, 95%
Combi-blocks
  • size: 250mg, 100mg
  • Variants: 2
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Engeletin
TRC, GLPBio, Biosynth
  • size: 100mg, 10mg, 25mg, 5mg
  • Variants: 13
from 667.25
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Engeletin/ 99.72% (existing batch purity)
TargetMol
  • size: 5mg, 10mg, 25mg, 50mg
  • Variants: 5
from 452.11
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Engeletin, >90.0%(qNMR)
TCI
  • size: 25mg
  • Variants: 1
from 813.17
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Engeletin 98%
Ambeed
  • size: 5mg, 10mg, 25mg, 50mg
  • Variants: 6
from 259.12
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(2R,3R)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)chroman-4-one, 98%, 98%
Chemat
  • size: 10mg, 50mg, 100mg
  • Variants: 3
from 246.80
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Engeletin, 99.86%
MedChemExpress
  • size: 1 mg, 10 mg, 5 mg, 50 mg
  • Variants: 7
from 231.46
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Engeletin (Standard)
MedChemExpress
  • size: 10 mg, 5 mg, 50 mg, 25 mg
  • Variants: 5
from 839.82
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Structural formula: {0} (CAS {1})

(2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one (CAS 572-31-6) is a chemical compound with the molecular formula C21H22O10 and a molecular weight of 434.4 g/mol. IUPAC name: (2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one. InChIKey: VQUPQWGKORWZII-WDPYGAQVSA-N.

Identity
Molecular formulaC21H22O10
Molecular weight434.4 g/mol
IUPAC name(2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one
InChIKeyVQUPQWGKORWZII-WDPYGAQVSA-N
SMILESC[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](OC3=CC(=CC(=C3C2=O)O)O)C4=CC=C(C=C4)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Engeletin, Engelitin, Engeletin (Standard), MEGxp0_000364, orb1300236, ACon1_000852, Dihydrokaempferol 3-O-?-L-rhamnopyranoside
Isomers (same molecular formula)
(10R)-1,5,8-trihydroxy-3-(hydroxymethyl)-10-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-10H-anthracen-9-one C21H22O10
5-hydroxy-3,7-bis(2-hydroxyethoxy)-2-[3-hydroxy-4-(2-hydroxyethoxy)phenyl]chromen-4-one C21H22O10
(E)-1-[2,4-dihydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one C21H22O10
7-hydroxy-2-(4-hydroxyphenyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one C21H22O10
7-hydroxy-9-methoxy-1-methyl-3-[(2S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybenzo[c]chromen-6-one C21H22O10
(E)-1-[2,6-dihydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one C21H22O10