Icariin, >95% (HPLC)

cas: 489-32-7 — see every product listed under this CAS number, including other names

Icariin, >95% (HPLC) (CAS 489-32-7) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 1g, 5g. Offered by: TRC.

brandTRC
catalog numberTRC-I163680-100MG
cas489-32-7
size100mg
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Available pack sizes

brand size price
TRC 100mg price on request
TRC 1g price on request
TRC 5g price on request

properties

purity>95% (HPLC)
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

Icariin is a member of the class of flavonols that is kaempferol which is substituted at position 8 by a 3-methylbut-2-en-1-yl group and in which the hydroxy groups at positions 3, 4', and 7 have been converted to the corresponding 6-deoxy-alpha-L-mannopyranoside, methyl ether, and beta-D-glucopyranoside, respectively. A phoshphodiesterase-5 inhibitor, it is obtained from several species of plants in the genus Epimedium and is thought to be the main active ingredient of the Chinese herbal medicine Herba Epimedii (yinyanghuo). It has a role as an antioxidant, a bone density conservation agent, an EC 3.1.4.35 (3',5'-cyclic-GMP phosphodiesterase) inhibitor and a phytoestrogen. It is a member of flavonols and a glycosyloxyflavone.

Source: ChEBI

Identity
Molecular formulaC33H40O15
Molecular weight676.7 g/mol
IUPAC name5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one
InChIKeyTZJALUIVHRYQQB-XLRXWWTNSA-N
SMILESC[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=C(OC3=C(C2=O)C(=CC(=C3CC=C(C)C)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)C5=CC=C(C=C5)OC)O)O)O

Computed by PubChem (NCBI)

Synonyms: Icariin, Ieariline, Epimedii herba icariin, Icariine, Icariin (Standard), Icarrin, -Anhydroicaritin, Ieariline (Standard), Horny goat weed extract, Spectrum2_001695
Isomers (same molecular formula)
3-[(2S,3R,4S,5R,6S)-3,4-dihydroxy-6-methyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)chromen-4-one C33H40O15
3-[(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-5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)chromen-4-one C33H40O15
3-[(2S,3R,4R,5S,6S)-3,5-dihydroxy-6-methyl-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)chromen-4-one C33H40O15

Also listed as

Icariin Chemat Brand CAS 489-32-7
Icariin/ 98.49% (existing batch purity) TargetMol CAS 489-32-7
Icariin, 98% Thermo Scientific (Alfa Aesar) CAS 489-32-7
Icariin, >96.0%(HPLC) TCI CAS 489-32-7
Icariin, 96.00% Chemat CAS 489-32-7
5-Hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one, 98%, 98% Chemat CAS 489-32-7
Icariin, 99.06% MedChemExpress CAS 489-32-7
Icariin (Standard), 97.21% MedChemExpress CAS 489-32-7