Thermo Scientific Chemicals 1,2:3,4-Di-O-isopropylidene-D-galactopyranose, 97%

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: 4064-06-6
• Molecular Formula: C₁₂H₂₀O₆
• Molecular Weight (g/mol): 260.28
• MDL Number: MFCD00063225
• InChI Key: POORJMIIHXHXAV-UHFFFAOYNA-N

• CAS Min %: 96.0
• CAS Max %: 100.0
• Melting Point: 120.0°C to 122.0°C
• Color: Yellow
• Density: 1.1400g/mL
• Boiling Point: 117.0°C (0.1 mmHg)
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.4668 to 1.4688
• Quantity: 5 g
• Specific Gravity: 1.14
• Specific Rotation Condition: − 57.50 (20.00°C c=3,CHCl3)
• Specific Rotation: -57.5
• Synonym: 1,2:3,4-di-o-isopropylidene-d-galactose, 1,2:3,4-di-o-isopropylidene-, a-d-galactopyranose, 1,2:3,4-bis-o-1-methylethylidene-, 1s,6r,9s-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo 7.3.0.0 2 ,? dodecan-8-yl methanol
• SMILES: CC1(OC2C(OC3C(C2O1)OC(O3)(C)C)CO)C
• IUPAC Name: [(3aR,5aS,8aS)-2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydro-3aH-di[1,3]dioxolo[4,5-a
• PubChem CID: 70793572
• Formula Weight: 260.28
• Percent Purity: 97%
• Physical Form: Viscous Paste
• Chemical Name or Material: 1, 2:3, 4-Di-O-isopropylidene-D-galactopyranose, 97%

RUO – Research Use Only