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2,3,4,6-Tetra-O-benzyl-D-glucopyranose(CAS#4132-28-9)

Chemical Property:

Molecular Formula C34H36O6
Molar Mass 540.66
Density 1.22
Melting Point 151-156°C
Boling Point 672.4±55.0 °C(Predicted)
Flash Point 360.441°C
Water Solubility Soluble in CHCl3. Insoluble in water.
Vapor Presure 0mmHg at 25°C
Appearance Crystalline powder
pKa 11.87±0.70(Predicted)
Storage Condition Sealed in dry,Store in freezer, under -20°C
Refractive Index 1.619
MDL MFCD00066004
Use D-glucopyranose derivatives are important for glycosylation and other reactions. Preparation of glucopyranose chloride; Synthesis of 1-C-α-D-glucopyranose derivatives.

Product Detail

Product Tags

Safety Description S22 – Do not breathe dust.
S24/25 – Avoid contact with skin and eyes.
WGK Germany 3

 

Introduction

2,3,4,6-Tetra-O-benzyl-D-glucopyranosyl is an organic compound, which is a pyran cyclic compound with four o-benzyl substituents attached to the hydroxyl group of D-glucose. Properties: 2,3,4,6-Tetra-O-benzyl-D-glucopyranosyl is a white or slightly yellow solid, soluble in some organic solvents, such as methanol, chloroform, dichloromethane, etc. It is stable at room temperature. Uses: 2,3,4,6-Tetra-O-benzyl-D-glucopyranosyl is an intermediate used in organic synthesis. It is often used as a protecting group to protect the hydroxyl group of glucose in order to selectively protect functional groups at certain locations in the reaction. Method: 2,3,4,6-tetra-O-benzyl-D-glucopyranosyl can be prepared by esterification of benzylformic acid and D-glucose. The specific synthesis methods have been reported in the literature in the field of organic synthetic chemistry. Safety information: The specific safety information of 2,3,4,6-tetra-O-benzyl-D-glucopyranosyl needs to be evaluated based on laboratory synthesis. As an organic compound, it can be toxic and dangerous and requires appropriate safety measures during handling and storage, such as wearing suitable protective gear, avoiding skin contact and inhalation, and using it in a well-ventilated environment. When using this compound, it is important to follow safe laboratory practices and refer to the safety data sheets of the relevant chemicals.


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