G2354

α-D(+)-Glucose pentaacetate

99%

• Synonym(s): 1,2,3,4,6-Penta-O-acetyl-α-D-glucopyranose
• Empirical Formula (Hill Notation): C₁₆H₂₂O₁₁
• CAS Number: 604-68-2
• Molecular Weight: 390.34
• Beilstein: 98852
• EC Number: 210-073-2
• MDL number: MFCD00064071
• UNSPSC Code: 12164502
• PubChem Substance ID: 24895094
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: 99%
• optical activity: [α]20/D ≥+98°, c = 1 in ethanol
• mp: 109-111 °C (lit.)
• SMILES string: CC(=O)OC[C@H]1O[C@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O
• InChI: 1S/C16H22O11/c1-7(17)22-6-12-13(23-8(2)18)14(24-9(3)19)15(25-10(4)20)16(27-12)26-11(5)21/h12-16H,6H2,1-5H3/t12-,13-,14+,15-,16+/m1/s1
• InChI key: LPTITAGPBXDDGR-LJIZCISZSA-N

Description

General description

α-D(+)-Glucose pentaacetate also known as 1,2,3,4,6-penta-O-acetyl-α-D-glucopyranose, is an acetylated sugar that has wide applications in organic synthesis.

Application

α-D(+)-Glucose pentaacetate is used as a model compound to study the stereochemistry of carbohydrates through spectroscopic techniques such as Vibrational circular dichroism (VCD). Additionally, it has been used as a standard in the analysis of monosaccharide and polysaccharide components by gas chromatography.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H317
• Precautionary Statements: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• Hazard Classifications: Skin Sens. 1A
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves