29781-31-5

Basic information

• Product Name: p-Nitrophenyl 4,6-O-Isopropylidene-α-D-galactopyranoside
• Synonyms: 4-Nitrophenyl 4,6-O-(1-Methylethylidene)-α-D-galactopyranoside;p-Nitrophenyl 4,6-O-Isopropylidene-α-D-galactopyranoside;4-Nitrophenyl 4,6-O-(1-Methylethylidene)-a-D-galactopyranoside;p-Nitrophenyl 4,6-O-Isopropylidene-a-D-galactopyranoside;p-Nitrophenyl 4,6-O-Isopropylidene-α-D-;4-Nitrophenyl 4,6-O-isopropylidene-a-D-galactopyranoside
• CAS NO: 29781-31-5
• Molecular Formula: C15H19NO8
• Molecular Weight: 341.31
• Product Categories: 13C & 2H Sugars;Carbohydrates & Derivatives
• Mol File: 29781-31-5.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 552.412°C at 760 mmHg
• Flash Point: 287.889°C
• Appearance: /
• Density: 1.392g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.57
• Solubility: Ethyl Acetate
• PKA: 12.50±0.70(Predicted)
• CAS DataBase Reference: p-Nitrophenyl 4,6-O-Isopropylidene-α-D-galactopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: p-Nitrophenyl 4,6-O-Isopropylidene-α-D-galactopyranoside(29781-31-5)
• EPA Substance Registry System: p-Nitrophenyl 4,6-O-Isopropylidene-α-D-galactopyranoside(29781-31-5)

Safety Data

• Hazardous Substances Data: 29781-31-5(Hazardous Substances Data)

Usage

Description

p-Nitrophenyl 4,6-O-Isopropylidene-α-D-galactopyranoside, with the CAS number 29781-31-5, is a 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 and properties.

Uses

Used in Organic Synthesis:
p-Nitrophenyl 4,6-O-Isopropylidene-α-D-galactopyranoside is used as a synthetic intermediate for the production of various organic compounds. Its unique structure allows it to be a valuable building block in the synthesis of complex molecules, particularly in the pharmaceutical and chemical industries.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, p-Nitrophenyl 4,6-O-Isopropylidene-α-D-galactopyranoside is used as a key component in the development of new drugs. Its ability to form complex structures makes it a promising candidate for the creation of novel therapeutic agents.
Used in Chemical Research:
p-Nitrophenyl 4,6-O-Isopropylidene-α-D-galactopyranoside is also utilized in chemical research as a model compound to study various reaction mechanisms and to develop new synthetic methodologies. Its unique properties make it an ideal candidate for exploring new chemical reactions and understanding the underlying principles of organic chemistry.

InChI:InChI=1/C15H19NO8/c1-15(2)21-7-10-13(24-15)11(17)12(18)14(23-10)22-9-5-3-8(4-6-9)16(19)20/h3-6,10-14,17-18H,7H2,1-2H3/t10?,11-,12?,13+,14+/m1/s1

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