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2,3-O-Isopropylidene-D-erythronolactone, 98%, Thermo Scientific Chemicals

For use in spiroannulated carbohydrate synthesis

$153.58 - $519.00

Chemical Identifiers

CAS 25581-41-3
Molecular Formula C7H10O4
Molecular Weight (g/mol) 158.15
MDL Number MFCD00134440
InChI Key WHPSMBYLYRPVGU-UHFFFAOYNA-N
Synonym 2,3-o-isopropylidene-d-erythronolactone, --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, d-2,3-o-isopropylidene-erythronic acid, a-lactone, 2-o,3-o-isopropylidene-d-erythronic acid gamma-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(C)OC2COC(=O)C2O1
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AAJ6687103
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J6687103
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AAJ6687106
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J6687106
5 g
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Description

Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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
158.15
WHPSMBYLYRPVGU-UHFFFAOYNA-N
386843
CC1(C)OC2COC(=O)C2O1
C7H10O4
MFCD00134440
2,3-o-isopropylidene-d-erythronolactone, --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, d-2,3-o-isopropylidene-erythronic acid, a-lactone, 2-o,3-o-isopropylidene-d-erythronic acid gamma-lactone
(3aR,6aR)-2,2-dimethyl-6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxol-4-one

Specifications

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

Safety and Handling

TSCA : No

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only