2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose

cas: 20880-92-6 — see every product listed under this CAS number, including other names

2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose (CAS 20880-92-6) is a chemical reagent available from Chemat. Available pack sizes: 10g, 25g, 50g, 5g. Offered by: Chemat.

brandChemat
catalog numberCM60330C-10g
cas20880-92-6
size10g

Available pack sizes

brand size price
Chemat 10g 1182.47 Pln
Chemat 25g 1627.78 Pln
Chemat 50g 2319.52 Pln
Chemat 5g 935.12 Pln

properties

delivery time1-2 weeks
purityno data
categoryChemicals
Structural formula: {0} (CAS {1})

[(1R,2S,6S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methanol (CAS 20880-92-6) is a chemical compound with the molecular formula C12H20O6 and a molecular weight of 260.28 g/mol. IUPAC name: [(1R,2S,6S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methanol. InChIKey: PSSHGMIAIUYOJF-XBWDGYHZSA-N.

Identity
Molecular formulaC12H20O6
Molecular weight260.28 g/mol
IUPAC name[(1R,2S,6S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methanol
InChIKeyPSSHGMIAIUYOJF-XBWDGYHZSA-N
SMILESCC1(O[C@@H]2CO[C@@]3([C@H]([C@@H]2O1)OC(O3)(C)C)CO)C

Computed by PubChem (NCBI)

Synonyms: D-Fructopyranose diacetonide, Diacetone-D-fructose, Diacetone-beta-D-fructose, DIACETONE FRUCTOSE, Diacetonefructose, Topiramate EP Impurity A, Diacetone-ss-D-fructose, Diacetone-|A-D-fructose, Topiramate impurity A CRS
Isomers (same molecular formula)
3-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]propanoic acid C12H20O6
(3'aR,4S,7'S,7'aS)-2,2,2',2'-tetramethylspiro[1,3-dioxolane-4,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-7'-ol C12H20O6
(1R)-1-[(3aR,5R,6S,6aR)-6-hydroxyspiro[3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole-2,1'-cyclohexane]-5-yl]ethane-1,2-diol C12H20O6
(1R)-1-[(3aR,5S,6S,6aR)-2,2-dimethyl-6-prop-2-enoxy-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]ethane-1,2-diol C12H20O6
(3aR,4S,5R,6R,7S,7aS)-spiro[3a,4,5,6,7,7a-hexahydro-1,3-benzodioxole-2,1'-cyclohexane]-4,5,6,7-tetrol C12H20O6
2,3-di(propanoyloxy)propyl propanoate C12H20O6
diethyl 2,2-dimethyl-1,3-dioxane-5,5-dicarboxylate C12H20O6
(3aS,5R,6R,6aS)-5-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-ol C12H20O6
2,2,3',3'-tetramethylspiro[1,3-dioxolane-4,6'-2,4,7-trioxabicyclo[3.3.1]nonane]-9'-ol C12H20O6
4,4,11,11-tetramethyl-3,5,10,12-tetraoxatricyclo[7.3.0.02,6]dodecane-7,8-diol C12H20O6
(1R,2R,6R,7S,8S,9R)-4,4,11,11-tetramethyl-3,5,10,12-tetraoxatricyclo[7.3.0.02,6]dodecane-7,8-diol C12H20O6

Also listed as

Diacetonefructose, 98% Combi-blocks CAS 20880-92-6
Topiramate EP Impurity A (Topiramate USP Related Compound A) Chemat Brand CAS 20880-92-6
Topiramate Related Compound A Chemat Brand CAS 20880-92-6
2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose, >95% (HPLC) TRC CAS 20880-92-6
2,3:4,5-Di-O-isopropylidene-b-D-fructopyranose, >95% (HPLC) TRC CAS 20880-92-6
2,3:4,5-Bis-O-(1-methylethylidene)-beta-D-fructopyranose Mikromol CAS 20880-92-6
Diacetonefructose GLPBio CAS 20880-92-6
2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose, 98% Thermo Scientific (Alfa Aesar) CAS 20880-92-6
2,3:4,5-Di-O-isopropylidene-b-D-fructopyranose Biosynth CAS 20880-92-6
2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose, >98.0%(GC) TCI CAS 20880-92-6
Diacetone-β-D-fructose 97% Ambeed CAS 20880-92-6
2,3:4,5-Bis-O-(1-methylethylidene)-β-D-fructopyranose, 98%, 98% Chemat CAS 20880-92-6
Diacetone-β-D-fructose, 98.0% MedChemExpress CAS 20880-92-6
Diacetone-β-D-fructose (Standard) MedChemExpress CAS 20880-92-6
Diacetone-Ăź-D-fructose, 98% Fluorochem CAS 20880-92-6