29781-32-6

Basic information

• Product Name: p-Nitrophenyl 3,4-O-Isopropylidene-α-D-galactopyranoside
• Synonyms: 4-Nitrophenyl 3,4-O-(1-Methylethylidene)-α-D-galactopyranoside;p-Nitrophenyl 3,4-O-Isopropylidene-α-D-galactopyranoside;4-Nitrophenyl 3,4-O-(1-Methylethylidene)-a-D-galactopyranoside;p-Nitrophenyl 3,4-O-Isopropylidene-a-D-galactopyranoside;p-Nitrophenyl 3,4-O-Isopropylidene-α-D-;4-Nitrophenyl 3,4-O-isopropylidene-a-D-galactopyranoside
• CAS NO: 29781-32-6
• Molecular Formula: C₁₅H₁₉NO₈
• Molecular Weight: 341.31326
• Product Categories: 13C & 2H Sugars;Carbohydrates & Derivatives
• Mol File: 29781-32-6.mol
• Article Data: 1

Chemical Properties

• Melting Point: 172-173 °C(Solv: hexane (110-54-3); acetone (67-64-1))
• Boiling Point: 565.4±50.0 °C(Predicted)
• Appearance: /
• Density: 1.370±0.06 g/cm3(Predicted)
• Solubility: Ethyl Acetate
• PKA: 12.34±0.70(Predicted)
• CAS DataBase Reference: p-Nitrophenyl 3,4-O-Isopropylidene-α-D-galactopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: p-Nitrophenyl 3,4-O-Isopropylidene-α-D-galactopyranoside(29781-32-6)
• EPA Substance Registry System: p-Nitrophenyl 3,4-O-Isopropylidene-α-D-galactopyranoside(29781-32-6)

Safety Data

• Hazardous Substances Data: 29781-32-6(Hazardous Substances Data)

Usage

Description

p-Nitrophenyl 3,4-O-Isopropylidene-α-D-galactopyranoside, with the CAS number 29781-32-6, is an off-white solid compound that plays a significant role in organic synthesis. It is a derivative of α-D-galactopyranoside, a monosaccharide, and is characterized by its unique chemical structure that includes a nitrophenyl group and an isopropylidene bridge.

Uses

Used in Organic Synthesis:
p-Nitrophenyl 3,4-O-Isopropylidene-α-D-galactopyranoside is used as a synthetic intermediate for the production of various organic compounds. Its unique structure allows for the creation of a wide range of molecules with potential applications in different industries.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, p-Nitrophenyl 3,4-O-Isopropylidene-α-D-galactopyranoside is used as a key component in the development of new drugs. Its ability to form various derivatives makes it a valuable asset in the synthesis of potential therapeutic agents.
Used in Chemical Research:
p-Nitrophenyl 3,4-O-Isopropylidene-α-D-galactopyranoside is also utilized in chemical research as a model compound to study the properties and reactivity of similar structures. This helps researchers gain a better understanding of the underlying chemical mechanisms and develop new strategies for synthesizing complex molecules.
Used in Material Science:
In the field of material science, p-Nitrophenyl 3,4-O-Isopropylidene-α-D-galactopyranoside can be used as a building block for the development of novel materials with specific properties. Its unique structure and reactivity make it a promising candidate for the creation of advanced materials with potential applications in various industries.

Upstream product

• 67-64-1 acetone 
• 7493-95-0 4-nitrophenyl α-D-galactoside 

Relevant articles and documents

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The immunogenic polysaccharide part of the Salmonella lipopolysaccharide of the cell walls of Salmonella bacteria belonging to serogroups A, B, and D1 is depicted below. Synthesis of the following three tetrasaccharides are described