Description

p-Nitrophenyl B-D-Galactofuranoside is a specialized chromogenic substrate used in enzymatic assays. This compound is critical for the specific detection and quantification of galactofuranosidase activity, a key enzyme in the study of certain microbial pathogens. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, diagnostic, and life science research sectors for biochemical analysis and assay development.

Application

• Enzymatic Substrate for Galactofuranosidase: Primary use as a chromogenic substrate in biochemical assays to detect and measure galactofuranosidase enzyme activity.
• Microbiological Research: Tool for studying the cell wall biosynthesis of pathogens like *Mycobacterium tuberculosis* and *Aspergillus fumigatus*, which utilize galactofuranose in their structures.
• Diagnostic Kit Development: Key component in the development of diagnostic kits and reagents for identifying specific bacterial or fungal infections.
• High-Throughput Screening (HTS): Used in drug discovery programs to screen for inhibitors of galactofuranose-processing enzymes as potential novel antimicrobial agents.
• Biochemical Reagent: Serves as a critical reagent in academic and industrial research laboratories for fundamental studies on carbohydrate-active enzymes.
• Quality Control in Enzyme Production: Employed to assay the activity and purity of commercially produced galactofuranosidase enzymes.

Basic Information

Product Name	p-Nitrophenyl B-D-Galactofuranoside
CAS No.	100645-45-2
Molecular Formula	C12H15NO8
Molecular Weight	301.25 g/mol
Synonyms	p-Nitrophenyl β-D-Galactofuranoside; 4-Nitrophenyl β-D-Galactofuranoside; PNPGalf; pNP-β-D-Galf; 4-Nitrophenyl β-D-galactofuranoside; β-D-Galactofuranoside, 4-nitrophenyl; 4-Nitrophenyl β-D-galactofuranoside (non-preferred IUPAC); p-Nitrophenyl-β-D-galactofuranoside
EINECS	Contact for details

Quality Control

Our p-Nitrophenyl B-D-Galactofuranoside is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for sensitive biochemical applications. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability, consistency, and reliability for your research and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details
Specific Rotation	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.