Description

2-Chloro-4-Nitrophenylmaltotrioside is a specialized chromogenic substrate designed for the sensitive and specific detection of enzymatic activity. This compound matters as a critical reagent in biochemical research and diagnostic development, offering a reliable means to quantify α-glucosidase and related enzyme kinetics. It is primarily needed by research institutions, pharmaceutical R&D departments, and in vitro diagnostic (IVD) kit manufacturers for applications in enzymology, high-throughput screening, and clinical assay development.

Application

• Enzymatic Assay Substrate: Primary substrate for the spectrophotometric determination of α-glucosidase activity in research and clinical settings.
• Diagnostic Reagent: Key component in the formulation of diagnostic kits for metabolic disorders such as Pompe disease and diabetes.
• Biochemical Research: Used in enzyme kinetics studies, inhibitor screening, and characterization of glycoside hydrolase family enzymes.
• Pharmaceutical Development: Employed in high-throughput screening (HTS) platforms to identify potential therapeutic agents targeting carbohydrate metabolism.
• Quality Control in Biotechnology: Serves as a reference standard for the quality assurance of enzyme preparations and diagnostic reagents.

Basic Information

Product Name	2-Chloro-4-Nitrophenylmaltotrioside
CAS No.	118291-90-0
Molecular Formula	C24H34ClNO18
Molecular Weight	660.0 g/mol (approx.)
Synonyms	4-Nitrophenyl 2-chloro-4-nitrophenyl α-D-maltotrioside; CNP-Maltotrioside; 2-Chloro-4-nitrophenyl-α-maltotrioside; α-Glucosidase Substrate CNP-Maltotrioside; Chromogenic α-glucosidase substrate; CNP-α-G3; 2-Chloro-4-nitrophenyl maltotriose
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Nitrophenylmaltotrioside is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and diagnostic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in a dry environment. This product is hygroscopic (moisture-sensitive) and light-sensitive; prolonged exposure to moisture, heat, or light should be avoided to maintain stability and performance.

Specification

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

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