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Alfa Aesar™ 2,3-O-Isopropylidene-D-erythronolactone, 98%

For use in spiroannulated carbohydrate synthesis

$101.01 - $353.15

Chemical Identifiers

CAS 25581-41-3
Molecular Formula C7H10O4
Molecular Weight (g/mol) 158.153
MDL Number MFCD00134440
InChI Key WHPSMBYLYRPVGU-RFZPGFLSSA-N
Synonym 2,3-o-isopropylidene-d-erythronolactone, 2-o,3-o-isopropylidene-d-erythronic acid gamma-lactone, --2,3-o-isopropylidene-d-erythronolactone, 3ar,6ar-2,2-dimethyldihydrofuro 3,4-d 1,3 dioxol-4 3ah-one, 3ar,6ar-2,2-dimethyl-6,6a-dihydro-3ah-furo 3,4-d 1,3 dioxol-4-one, 3ar,6ar-2,2-dimethyl-dihydro-3ah-furo 3,4-d 1,3 dioxol-4-one, pubchem19725, 2,3-o-isopropylidene-d-erythronolactol, --2,3-o-isopropylidene-d-erythronolactone, d-2,3-o-isopropylidene-erythronic acid, a-lactone
PubChem CID 386843
IUPAC Name (3aR,6aR)-2,2-dimethyl-6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxol-4-one
SMILES CC1(OC2COC(=O)C2O1)C
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ6687103 View Documents Alfa Aesar™
J6687103
1g Each for $101.01
 
AAJ6687106 View Documents Alfa Aesar™
J6687106
5g Each for $353.15
 
Description

Description

Applications
It undergoes Aldol condensations with silyl ketene acetals.1 Employed in spiroannulated carbohydrate synthesis.2 Convergent syntheses of a hydroxylated indolizidine,3 carbohydrate substituted benzoquinones,4 and of the oxazole segment of calyculin5 have been accomplished using this chiral synthon.

Solubility
Soluble in water

Notes
Store at room temperature. Incompatible with heat, oxidizing agents.
Specifications

Chemical Identifiers

25581-41-3
158.153
WHPSMBYLYRPVGU-RFZPGFLSSA-N
386843
CC1(OC2COC(=O)C2O1)C
C7H10O4
MFCD00134440
2,3-o-isopropylidene-d-erythronolactone, 2-o,3-o-isopropylidene-d-erythronic acid gamma-lactone, --2,3-o-isopropylidene-d-erythronolactone, 3ar,6ar-2,2-dimethyldihydrofuro 3,4-d 1,3 dioxol-4 3ah-one, 3ar,6ar-2,2-dimethyl-6,6a-dihydro-3ah-furo 3,4-d 1,3 dioxol-4-one, 3ar,6ar-2,2-dimethyl-dihydro-3ah-furo 3,4-d 1,3 dioxol-4-one, pubchem19725, 2,3-o-isopropylidene-d-erythronolactol, --2,3-o-isopropylidene-d-erythronolactone, d-2,3-o-isopropylidene-erythronic acid, a-lactone
(3aR,6aR)-2,2-dimethyl-6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxol-4-one

Specifications

−118° (c=1 in Water)
67°C to 69°C
25581-41-3
MFCD00134440
2,3-o-isopropylidene-d-erythronolactone, 2-o,3-o-isopropylidene-d-erythronic acid gamma-lactone, --2,3-o-isopropylidene-d-erythronolactone, 3ar,6ar-2,2-dimethyldihydrofuro 3,4-d 1,3 dioxol-4 3ah-one, 3ar,6ar-2,2-dimethyl-6,6a-dihydro-3ah-furo 3,4-d 1,3 dioxol-4-one, 3ar,6ar-2,2-dimethyl-dihydro-3ah-furo 3,4-d 1,3 dioxol-4-one, pubchem19725, 2,3-o-isopropylidene-d-erythronolactol, --2,3-o-isopropylidene-d-erythronolactone, d-2,3-o-isopropylidene-erythronic acid, a-lactone
WHPSMBYLYRPVGU-RFZPGFLSSA-N
(3aR,6aR)-2,2-dimethyl-6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxol-4-one
386843
Powder
2,3-O-Isopropylidene-D-erythronolactone
White
1g
C7H10O4
1282952
Soluble in water
CC1(OC2COC(=O)C2O1)C
158.153
158.15
98%