1,2:5,6-Di-O-isopropylidene-alpha-D-allo-furanose, 98%, Thermo Scientific Chemicals

Description

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

Specifications

Chemical Identifiers

• CAS: 2595-05-3
• Molecular Formula: C₁₂H₂₀O₆
• Molecular Weight (g/mol): 260.28
• MDL Number: MFCD00135634
• InChI Key: KEJGAYKWRDILTF-VVULQXIFSA-N
• Synonym: 1,2:5,6-di-o-isopropylidene-alpha-d-allofuranose, 3ar,5s,6r,6ar-5-r-2,2-dimethyl-1,3-dioxolan-4-yl-2,2-dimethyltetrahydrofuro 2,3-d 1,3 dioxol-6-ol, 1,2,5,6-di-o-isopropylidene-alpha-d-allofuranose, 3ar,5s,6r,6ar-5-4r-2,2-dimethyl-1,3-dioxolan-4-yl-2,2-dimethyl-tetrahydrofuro 2,3-d 1,3 dioxol-6-ol, 1,2:5,6-bis-o-1-methylethylidene, 5,6-di-o-isopropylidene-alpha-d-allofuranose, 1,2:5,6-di-o-isopropylidene-?-d-allofuranose, 1,2:5,6-di-o-isopropylidene-alpha-d-ribo-hexofuranose, 1-o,2-o:5-o,6-o-diisopropylidene-alpha-d-allofuranose
• PubChem CID: 7157054
• IUPAC Name: (3aR,5S,6R,6aR)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-ol
• SMILES: CC1(OCC(O1)C2C(C3C(O2)OC(O3)(C)C)O)C

• CAS Min %: 97.5
• CAS Max %: 100.0
• Melting Point: 73°C to 77°C
• Color: White
• Infrared Spectrum: Authentic
• Assay Percent Range: 97.5% min. (GC)
• Packaging: Glass bottle
• Quantity: 10 g
• Specific Rotation Condition: +37.50 (20.00°C c=1,chloroform)
• Specific Rotation: + 37.5
• Formula Weight: 260.28
• Percent Purity: 98%
• Physical Form: Powder
• Chemical Name or Material: 1, 2:5, 6-Di-O-isopropylidene-α-D-allo-furanose

RUO – Research Use Only