22434-99-7

Basic information

• Product Name: 1,2,3,4-tetra-O-benzoylpentopyranose
• Synonyms: 2,3,5-tri(benzoyloxy)tetrahydro-2H-pyran-4-yl benzoate
• CAS NO: 22434-99-7
• Molecular Formula: C₃₃H₂₆O₉
• Molecular Weight: 566.5541
• Mol File: 22434-99-7.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 702.1°C at 760 mmHg
• Flash Point: 294°C
• Density: 1.36g/cm³
• Vapor Pressure: 1.46E-19mmHg at 25°C
• Refractive Index: 1.639
• CAS DataBase Reference: 1,2,3,4-tetra-O-benzoylpentopyranose(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2,3,4-tetra-O-benzoylpentopyranose(22434-99-7)
• EPA Substance Registry System: 1,2,3,4-tetra-O-benzoylpentopyranose(22434-99-7)

Safety Data

• Hazardous Substances Data: 22434-99-7(Hazardous Substances Data)

Usage

Composition

A pentopyranose sugar molecule with four benzoyl (C6H6O2) groups attached to it.

Usage

Commonly used as a protecting group for the hydroxyl (OH) groups of carbohydrates in organic chemistry.

Synthesis

Synthesized by reacting the pentopyranose sugar with benzoyl chloride in the presence of a Lewis acid catalyst.

Physical properties

White crystalline solid.

Solubility

Sparingly soluble in water, but soluble in organic solvents.

Applications

Utilized in the synthesis of various carbohydrate derivatives and has potential applications in the pharmaceutical industry for the development of drug compounds.

Upstream product

• 609-06-3 L-xylose 
• 98-88-4 benzoyl chloride 
• 110-86-1 pyridine 
• 10323-20-3 D-Arabinose 
• 30319-42-7 1,2,3,4-tetra-O-benzoyl-α-D-arabinopyranose 
• 1087699-39-5 1,2,3,4-tetra-O-benzoyl-α-L-arabinopyranose 
• 7473-44-1 1,2,3,4-tetra-O-benzoyl-β-L-arabinopyranose 
• 20235-19-2 arabinose 
• 5328-37-0 L-arabinose 
• 87-72-9 L-xylopyranose 

Downstream Products

• 1207607-96-2 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl bromide 
• 7473-43-0 tetra-O-benzoyl-β-DL-arabinopyranose 
• 40010-17-1 2,3,4-tri-O-benzoyl-β-D-arabinopyranosyl bromide 
• 82267-00-3 2,3,4-tri-O-benzoyl-α-D-arabinopyranosyl cyanide 
• 6638-76-2 methyl tri-O-benzoyl-α-D-arabinopyranoside 
• 61134-26-7 benzyl α-D-arabinopyranoside 
• 186697-05-2 benzyl 2,3,4-tri-O-benzoyl-α-D-arabinopyranoside 
• 73347-39-4 tri-O-benzoyl-1,5-anhydro-L_g-threo-pent-1-enitol 

Relevant articles and documents

Herbivore-Induced (Z)-3-Hexen-1-ol is an Airborne Signal That Promotes Direct and Indirect Defenses in Tea (Camellia sinensis) under Light

Tea (Camellia sinensis) is the most popular nonalcoholic beverage worldwide. During cultivation, tea plants are susceptible to herbivores and pathogens, which can seriously affect tea yield and quality. A previous report showed that (Z)-3-hexenol is a pot