HAMAMELITANNIN, >=98.0% HPLC

cas: 469-32-9 — see every product listed under this CAS number, including other names

HAMAMELITANNIN, >=98.0% HPLC (CAS 469-32-9) is a chemical reagent available from Chemat. Available pack sizes: 5MG. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number04646-5MG-F
cas469-32-9
size5MG
availability availability
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Sigma-Aldrich 5MG 823.00 Pln

properties

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

[(2R,3R,4R)-4-formyl-2,3,4-trihydroxy-5-(3,4,5-trihydroxybenzoyl)oxypentyl] 3,4,5-trihydroxybenzoate (CAS 469-32-9) is a chemical compound with the molecular formula C20H20O14 and a molecular weight of 484.4 g/mol. IUPAC name: [(2R,3R,4R)-4-formyl-2,3,4-trihydroxy-5-(3,4,5-trihydroxybenzoyl)oxypentyl] 3,4,5-trihydroxybenzoate. InChIKey: STINYPFJROKCKD-WIBUTAKZSA-N.

Identity
Molecular formulaC20H20O14
Molecular weight484.4 g/mol
IUPAC name[(2R,3R,4R)-4-formyl-2,3,4-trihydroxy-5-(3,4,5-trihydroxybenzoyl)oxypentyl] 3,4,5-trihydroxybenzoate
InChIKeySTINYPFJROKCKD-WIBUTAKZSA-N
SMILESC1=C(C=C(C(=C1O)O)O)C(=O)OC[C@H]([C@H]([C@](COC(=O)C2=CC(=C(C(=C2)O)O)O)(C=O)O)O)O

Computed by PubChem (NCBI)

Synonyms: 2',5-Di-O-galloyl hamamelose, digalloylhamamelose, Hamamelitannin, hamamelitannin (open form), HAMAMELITANNIN [MI], orb1297347, orb3140153, 2-C-((Galloyloxy)methyl)-D-ribose 5-gallate, Gallic acid, 21,5-diester with 2-C-(hydroxymethyl)-D-ribose
Isomers (same molecular formula)
[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(3,4,5-trihydroxybenzoyl)oxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate C20H20O14

Also listed as

Hamamelitannin Chemat Brand CAS 469-32-9
Hamamelitannin, >95% (HPLC) TRC CAS 469-32-9
Hamamelitannin/ 98.97% (existing batch purity) TargetMol CAS 469-32-9
Hamamelofuranose2,5-digallate Chemat CAS 469-32-9
Hamamelitannin, 99.43% MedChemExpress CAS 469-32-9
Hamamelitannin, ROTICHROM® HPLC, 20 mg, glass Roth CAS 469-32-9