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  7. 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+%

2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+%

Catalog No. p-7043237
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500 mg
5 g
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Catalog No. Quantity
AAJ66442ME 500 mg
AAJ6644206 5 g
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Catalog No. AAJ66442ME Supplier Thermo Scientific Chemicals Supplier No. J66442ME
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Description

CAS: 30725-00-9 | C8H12O5 | 188.18 g/mol

2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone is used for the synthesis of C-nucleosides, prostanoids and GABA analogs via homochiral 2-piperidones. It is the starting material for the preparation of biochemical compounds including C-nucleosides, such as neplanocin A, and GABA analogs, via homochiral 2-piperidones.

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
2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone is used for the synthesis of C-nucleosides, prostanoids and GABA analogs via homochiral 2-piperidones. It is the starting material for the preparation of biochemical compounds including C-nucleosides, such as neplanocin A, and GABA analogs, via homochiral 2-piperidones.

Solubility
Soluble in methanol at 50mg/ml, acetone, dichloromethane, ethyl Acetate.

Notes
Soluble in methanol at 50mg/ml

Chemical Identifiers

CAS 30725-00-9
Molecular Formula C8H12O5
Molecular Weight (g/mol) 188.18
MDL Number MFCD00080793
InChI Key NHHKFJCWLPPNCN-UHFFFAOYNA-N
Synonym 3ar,6r,6ar-6-hydroxymethyl-2,2-dimethyldihydrofuro 3,4-d 1,3 dioxol-4 3ah-one, 2,3-o-isopropylidene-d-ribonic gamma-lactone, 2,3-o-isopropylidene-d-ribono-1,4-lactone, 2,3-isopropylidene-d-ribonolactone, 3ar,6r,6ar-6-hydroxymethyl-2,2-dimethyl-dihydro-3ah-furo 3,4-d 1,3 dioxol-4-one, d-2,3-isopropylidene lyxono-1,4-lactone, pubchem10728, nhhkfjcwlppncn-hsuxutppsa, 2,3-o-isopropylidene-d-ribonic, a-lactone, 2,3-o-isopropylidene-d-ribonic-gama-lactone
PubChem CID 1268067
IUPAC Name 6-(hydroxymethyl)-2,2-dimethyl-tetrahydro-2H-furo[3,4-d][1,3]dioxol-4-one
SMILES CC1(C)OC2C(CO)OC(=O)C2O1

Specifications

Melting Point 135°C to 138°C
Color White
Quantity 500 mg
Beilstein 10090
Solubility Information Soluble in methanol at 50mg/ml,acetone,dichloromethane,ethyl Acetate.
Optical Rotation −68° (c=2 in pyridine)
Formula Weight 188.18
Percent Purity 98%
Physical Form Powder
Chemical Name or Material 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone

Safety and Handling

TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only