Description

Phenylmaltotrioside CAS NO 63538-05-6 is a specialized glycoside derivative of maltotriose, where the reducing end is linked to a phenyl group. This compound serves as a critical biochemical tool and synthetic intermediate, valued for its role in studying enzyme mechanisms and carbohydrate metabolism. It is primarily sought by research institutions and industrial laboratories in the life sciences, pharmaceutical development, and specialty chemical synthesis sectors.

Application

• Enzyme Substrate & Inhibitor Studies: Used as a specific substrate or inhibitor for α-glucosidases, amylases, and other carbohydrate-processing enzymes to elucidate catalytic mechanisms and kinetics.
• Biochemical Research: Acts as a standard or probe in glycobiology research for investigating carbohydrate-protein interactions and metabolic pathways.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of more complex glycosylated compounds for drug discovery and development.
• Diagnostic Reagent Manufacturing: Employed in the formulation of diagnostic kits and assays that target enzymatic activity related to metabolic disorders.
• Glycoconjugate Synthesis: Utilized as a starting material for the chemical or enzymatic synthesis of novel glycoconjugates with potential therapeutic or material science applications.

Basic Information

Product Name	Phenylmaltotrioside
CAS No.	63538-05-6
Molecular Formula	C24H36O16
Molecular Weight	580.54 g/mol
Synonyms	4-Nitrophenyl α-maltotrioside; p-Nitrophenyl α-maltotrioside; α-4-Nitrophenyl maltotrioside; Phenyl-α-maltotrioside; Maltotriose phenylhydrazone derivative; 4-Nitrophenyl-α-D-maltotrioside; PNPG3; Enzymatic substrate for α-glucosidase
EINECS	Contact for details

Quality Control

Our Phenylmaltotrioside is produced under a stringent quality management system. 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 industrial use. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a 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 powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 98.0% (on dried basis)
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm

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