16832-21-6

Basic information

• Product Name: 1,2-O-CYCLOHEXYLIDENE-ALPHA-D-GLUCOFURANOSE
• Synonyms: 1,2-O-CYCLOHEXYLIDENE-ALPHA-D-GLUCOFURANOSE;1,2-O-cyclohexylidene-a-D-glucofuranose;1,2-O-CYCLOHEXYLIDENE-ALPHA-D-GLUCOFURA&;1,2-O-Cyclohexylidine-a-D-glucofuranose;1,2-O-CYCLOHEXYLIDENE-ALPHA-D-GLUCOFURANOSE 98%;1,2-O-Cyclohexylidene--D-Glucofuranose;1-O,2-O-Cyclohexylidene-α-D-glucofuranose;1,2-O-Cyclohexylidene-alpha-D-glucofuranose,98%
• CAS NO: 16832-21-6
• Molecular Formula: C₁₂H₂₀O₆
• Molecular Weight: 260.28
• Mol File: 16832-21-6.mol
• Article Data: 2

Chemical Properties

• Melting Point: 163-168 °C(lit.)
• Boiling Point: 363.54°C (rough estimate)
• Flash Point: 256.1 °C
• Appearance: White to Off-white/Powder
• Density: 1.2377 (rough estimate)
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.5230 (estimate)
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 1,2-O-CYCLOHEXYLIDENE-ALPHA-D-GLUCOFURANOSE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-O-CYCLOHEXYLIDENE-ALPHA-D-GLUCOFURANOSE(16832-21-6)
• EPA Substance Registry System: 1,2-O-CYCLOHEXYLIDENE-ALPHA-D-GLUCOFURANOSE(16832-21-6)

Safety Data

• Statements: 36/37/38
• Safety Statements: 24/25
• WGK Germany: 3
• Hazardous Substances Data: 16832-21-6(Hazardous Substances Data)

Usage

Chemical Properties

WHITE NEEDLES

InChI:InChI=1/C12H20O6/c13-6-7(14)9-8(15)10-11(16-9)18-12(17-10)4-2-1-3-5-12/h7-11,13-15H,1-6H2/t7-,8-,9+,10+,11+/m0/s1

Upstream product

• 50-99-7 D-glucose 
• 23397-76-4 1,2:5,6-di-O-cyclohexylidene-α-D-glucofuranose 

Downstream Products

• 15356-27-1 4,5-cyclohexylidenedioxy-3-hydroxytetrahydrofuran-2-carbaldehyde 
• 1118979-85-3 1,2-dioxaspiro[2,5]octane-3-deoxy-3-[(3-chlorobenzyl)amido]-5,6-O-isopropylidene-α-D-allofuranoside 
• 1118979-74-0 1,2-dioxaspiro[2,5]octane-3-deoxy-3-[(4-fluorophenyl)thiourido]-5,6-O-isopropylidene-α-D-allofuranoside 
• 762266-31-9 C₂₇H₃₂O₆ 
• 71439-42-4 O³,O⁵,O⁶-Tribenzoyl-D-glucose 

Relevant articles and documents

Nascent-HBr-Catalyzed Removal of Orthogonal Protecting Groups in Aqueous Surfactants

Organic reactions in the aqueous environment have recently emerged as a promising research area. The generation of nascent-HBr from the slow hydrolysis of the dispersed catalyst, benzyl bromide, with the interior water present in the hydrophobic core of the confined micellar medium in aqueous surfactant is described for the first time. The sustained-release nascent-HBr enabled the chemoselective cleavages of acid-sensitive orthogonal functionalities present in carbohydrates, amino alcohols, and hydroxylated acyclic compounds in good to excellent yields.