Description

1-Naphthyl-β-D-Glucopyranoside is a specialized glycoside derivative of naphthalene and glucose, serving as a crucial biochemical reagent. Its primary value lies in its role as a chromogenic substrate for the detection and quantification of β-glucosidase enzyme activity in various analytical and diagnostic procedures. This compound is essential for researchers and quality control laboratories in the pharmaceutical, biotechnology, and food science industries, where precise enzymatic analysis is required.

Application

• Enzymatic Assay Substrate: Primary use as a chromogenic substrate for β-glucosidase in biochemical research and diagnostic kits.
• Microbiology & Cell Biology: Used in studies of enzyme kinetics, gene expression, and cellular processes involving glycoside hydrolases.
• Pharmaceutical Quality Control: Employed in assays to test for enzymatic activity or contamination in drug manufacturing processes.
• Agricultural Biotechnology: Applied in research related to plant biochemistry and the development of enzyme inhibitors.
• Diagnostic Reagent Manufacturing: A key component in the formulation of reagents for clinical and laboratory diagnostics.
• Food & Beverage Analysis: Used to assay β-glucosidase activity relevant to flavor development and quality control in food products.

Basic Information

Product Name	1-Naphthyl-β-D-Glucopyranoside
CAS No.	19939-82-3
Molecular Formula	C16H18O6
Molecular Weight	306.31 g/mol
Synonyms	1-Naphthyl β-D-Glucopyranoside; β-1-Naphthylglucoside; 1-Naphthyl-β-D-glucoside; p-Nitrophenyl β-D-glucopyranoside (common related substrate); Arbutin (structural analog); 4-Nitrophenyl β-D-glucopyranoside; β-Glucosidase substrate; Naphthyl glucoside
EINECS	Contact for details

Quality Control

Our 1-Naphthyl-β-D-Glucopyranoside is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and diagnostic applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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