beta-D-Galactose pentaacetate CAS 4163-60-4

Introduction：Basic information about beta-D-Galactose pentaacetate CAS 4163-60-4, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

beta-D-Galactose pentaacetate Basic information

• Product Name: beta-D-Galactose pentaacetate
• Synonyms: Penta-O-acetyl-β-D-galactopyranose;beta-D-Galactose pen;Penta-O-acetyl-β-D-galactopyranose, 1,2,3,4,6-Penta-O-acetyl-β-D-galactopyranose;1,2,3,4,6-Penta-O-acetyl-β-D-galactopyranose, Penta-O-acetyl-β-D-galactopyranose;[(2S,3R,4S,5S,6R)-2,3,5-Triacetyloxy-6-(acetyloxymethyl)oxan-4-yl] acetate;D-Galactose pentaacetate ,98%;Acetyl 2-O,3-O,4-O,6-O-tetraacetyl-β-D-galactopyranoside;(2S,3R,4S,5S,6R)-6-(acetoxyMethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate
• CAS: 4163-60-4
• MF: C16H22O11
• MW: 390.34
• EINECS: 224-008-0
• Product Categories: Sugars, Carbohydrates & Glucosides;Biochemistry;Galactose;O-Substituted Sugars;Sugars;carbohydrate;Glycon Biochem;4163-60-4
• Mol File: 4163-60-4.mol

beta-D-Galactose pentaacetate Chemical Properties

• Melting point: 143-144 °C(lit.)
• alpha: 25 º (c=10,CHCl3,on dry ba)
• Boiling point: 435.58°C (rough estimate)
• density: 1.3984 (rough estimate)
• refractive index: 23.5 ° (C=2, MeOH)
• storage temp.: Inert atmosphere,Room Temperature
• solubility: methanol: 50 mg/mL, clear
• form: powder
• color: White
• Water Solubility: Soluble in methanol (50 mg/ml), chloroform, and water.
• BRN: 98853
• InChI: InChI=1/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-/s3
• InChIKey: LPTITAGPBXDDGR-FTTYHUIRNA-N
• SMILES: [C@@H]1(OC(=O)C)[C@@H](OC(=O)C)[C@@H](O[C@H](COC(=O)C)[C@@H]1OC(=O)C)OC(=O)C |&1:0,5,10,12,18,r|
• CAS DataBase Reference: 4163-60-4(CAS DataBase Reference)
• EPA Substance Registry System: .beta.-D-Galactopyranose, pentaacetate (4163-60-4)

Safety Information

• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 24/25-36/37/39-27-26
• WGK Germany: 1
• TSCA: TSCA listed
• HS Code: 29400000
• Storage Class: 11 - Combustible Solids

beta-D-Galactose pentaacetate Usage And Synthesis

Chemical Properties

white fine crystalline powder

Uses

It is used as a pharmaceutical intermediates.

beta-D-Galactose pentaacetate Preparation Products And Raw materials

• Raw materials: 3,4,6-Tri-O-acetyl-D-galactal-->.beta.-D-Galactopyranose-->D-glucose-->D-(+)-GALACTOSE-->Sodium acetate
• Preparation Products: D-Galactal-->6-BROMO-2-NAPHTHYL-BETA-D-GALACTOPYRANOSIDE-->1-AZIDO-2,3,4,6-TETRA-O-ACETYL-BETA-D-GLUCOSE-->4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE-->1-NAPHTHYL-BETA-D-GALACTOPYRANOSIDE