ISOORIENTIN

cas: 4261-42-1 — see every product listed under this CAS number, including other names

ISOORIENTIN (CAS 4261-42-1) is a chemical reagent available from Chemat. Available pack sizes: 10MG. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number03820585-10MG
cas4261-42-1
size10MG
availability availability
Documents: Safety Data Sheet (MSDS)
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
Sigma-Aldrich 10MG 3177.00 Pln

properties

purityNo data
delivery time1-2 weeks (only if in stock, to check click on availability)
Structural formula: {0} (CAS {1})

Isoorientin is a flavone C-glycoside consisting of luteolin having a beta-D-glucosyl residue at the 6-position. It has a role as an antineoplastic agent and a radical scavenger. It is a tetrahydroxyflavone and a flavone C-glycoside. It is functionally related to a luteolin. It is a conjugate acid of an isoorientin(1-).

Source: ChEBI

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

Computed by PubChem (NCBI)

Synonyms: Isoorientin, Homoorientin, iso-orientin, Lespecapitioside, 6-Glc-luteolin, LUTONARETIN, Luteolin-6-C-glucoside, Luteolin 6-C-glucoside, Luteolin-6-C-beta-D-glucoside, Isoorientin, primary pharmaceutical reference standard
Isomers (same molecular formula)
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)-5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-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

Isoorientin, 95% Combi-blocks CAS 4261-42-1
Luteolin 6-C-Glucoside (Homoorientin) Chemat Brand CAS 4261-42-1
Isoorientin, >95% (HPLC) TRC CAS 4261-42-1
luteolin–6–C–glucoside GLPBio CAS 4261-42-1
Isoorientin/ 99.48% (existing batch purity) TargetMol CAS 4261-42-1
Luteolin-6-C-glucoside Biosynth CAS 4261-42-1
Isoorientin, >98.0%(HPLC) TCI CAS 4261-42-1
Isoorientin, 98.00% Chemat CAS 4261-42-1
Isoorientin 99% Ambeed CAS 4261-42-1
Isoorientin, 99%, 99% Chemat CAS 4261-42-1
Isoorientin, 99.26% MedChemExpress CAS 4261-42-1
Homoorientin, ROTICHROM® HPLC, 5 mg, glass Roth CAS 4261-42-1
ISOORIENTIN, 99% Fluorochem CAS 4261-42-1