Orientin >= 97 % HPLC

cas: 28608-75-5 — see every product listed under this CAS number, including other names

Orientin >= 97 % HPLC (CAS 28608-75-5) is a chemical reagent available from Chemat. Available pack sizes: 1MG, 5MG. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog numberO9765-1MG
cas28608-75-5
size1MG
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Available pack sizes

brand size price
Sigma-Aldrich 1MG 803.20 Pln
Sigma-Aldrich 5MG 2935.00 Pln
Structural formula: {0} (CAS {1})

Orientin is a C-glycosyl compound that is luteolin substituted by a beta-D-glucopyranosyl moiety at position 8. It has a role as an antioxidant and a metabolite. It is a C-glycosyl compound, a 3'-hydroxyflavonoid and a tetrahydroxyflavone. It is functionally related to a luteolin.

Source: ChEBI

Identity
Molecular formulaC21H20O11
Molecular weight448.4 g/mol
IUPAC name2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
InChIKeyPLAPMLGJVGLZOV-VPRICQMDSA-N
SMILESC1=CC(=C(C=C1C2=CC(=O)C3=C(O2)C(=C(C=C3O)O)[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Orientin, Lutexin, Luteolin 8-C-glucoside, Luteolin-8-glucoside, Luteolin-8-C-glucoside, Orientine, 8-beta-D-glucosylluteolin, Luteolin 8-C-beta-D-glucopyranoside, 2-(3,4-dihydroxyphenyl)-8-beta-D-glucopyranosyl-5,7-dihydroxy-4H-chromen-4-one, Luteolin 8-glucoside
Isomers (same molecular formula)
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one C21H20O11
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one C21H20O11
(2S,3S,4S,5R,6S)-6-[4-[(2S)-5,7-dihydroxy-4-oxo-2,3-dihydrochromen-2-yl]phenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid C21H20O11
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C21H20O11
2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C21H20O11
(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[[(2S)-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-7-yl]oxy]oxane-2-carboxylic acid C21H20O11
3,5,7-trihydroxy-2-[4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one C21H20O11
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C21H20O11
4-(3,4-dihydroxyphenyl)-7-hydroxy-5-[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one C21H20O11
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C21H20O11
3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one C21H20O11
5,7-dihydroxy-2-[3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one C21H20O11

Also listed as

Orientin, ROTICHROM® HPLC, 5 mg, glass Roth CAS 28608-75-5
Orientin Chemat Brand CAS 28608-75-5
Orientin, >95% (HPLC) TRC CAS 28608-75-5
Orientin 100 µg/mL in Acetonitrile:Water Dr. Ehrenstorfer CAS 28608-75-5
Orientin/ 99.68% (existing batch purity) TargetMol CAS 28608-75-5
Orientin, >98.0%(HPLC) TCI CAS 28608-75-5
Orientin, 97.00% Chemat CAS 28608-75-5
Orientin, 99.73% MedChemExpress CAS 28608-75-5
Orientin (Standard) MedChemExpress CAS 28608-75-5
Orientin, 60% +(HPLC) Ambeed CAS 28608-75-5
Orientin, 98.0% Chemat CAS 28608-75-5
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-8-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-4H-chromen-4-one, 60% +(HPLC) BLDpharm CAS 28608-75-5

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