Description

4-Nitrophenyl B-D-Maltotrioside is a chromogenic synthetic substrate specifically designed for the detection and quantification of α-glucosidase enzyme activity. This compound matters for its high specificity and sensitivity, enabling precise biochemical analysis in research and diagnostic applications. It is primarily needed by manufacturers of diagnostic kits, biochemical research laboratories, and quality control units in the pharmaceutical and food industries for enzyme assay development and monitoring.

Application

• Primary substrate in diagnostic kits for the detection of α-glucosidase activity, crucial for disorders like Pompe disease.
• Essential reagent in biochemical research for studying enzyme kinetics, inhibition, and mechanism of action of α-glucosidases.
• Quality control testing in pharmaceutical manufacturing for drugs targeting carbohydrate metabolism.
• Tool in microbiology for identifying bacterial species based on specific glycosidase profiles.
• Research applications in developing inhibitors for diabetes management and anti-viral agents.
• Use in food science and technology for monitoring enzymatic processes in starch conversion.

Basic Information

Product Name	4-Nitrophenyl B-D-Maltotrioside
CAS No.	56808-39-0
Molecular Formula	C24H35NO18
Molecular Weight	625.54 g/mol
Synonyms	4-Nitrophenyl β-D-maltotrioside; p-Nitrophenyl β-maltotrioside; 4-Nitrophenyl β-maltotrioside; PNPM; p-Nitrophenyl β-D-maltotrioside; α-Glucosidase Substrate; 4-Nitrophenyl-β-D-maltotrioside; 1-O-[4-Nitrophenyl]-β-D-maltotrioside
EINECS	Contact for details

Quality Control

Our 4-Nitrophenyl B-D-Maltotrioside is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency suitable for sensitive diagnostic and research applications. Each lot is characterized by HPLC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting compliance with ISO 13485 standards for in vitro diagnostic reagents.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in a dry environment. The product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Specific Rotation	Contact for details
Solubility	Soluble in water, DMSO
Biological Activity	Conforms (α-Glucosidase Substrate)

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