Description

4-Nitrophenyl4,6-Benzylidene-A-D-Glucopyranoside is a specialized glycoside derivative used as a critical biochemical reagent and synthetic intermediate. This compound is valued for its role in enzymatic studies, particularly as a chromogenic substrate for glycosidase activity assays. It is primarily required by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in carbohydrate chemistry and enzyme inhibitor development. The product is supplied to the global market with a focus on consistent purity and reliable performance.

Application

• Enzymatic Substrate: Acts as a chromogenic substrate for the assay of α-glucosidase and related glycosidase enzymes in biochemical research.
• Carbohydrate Chemistry Research: Serves as a key intermediate in the synthesis of complex oligosaccharides and glycoconjugates.
• Pharmaceutical Development: Used in the discovery and screening of glycosidase inhibitors for potential therapeutic applications.
• Diagnostic Reagent Manufacturing: Incorporated into kits and reagents for clinical diagnostics and research assays.
• Academic Research: Employed in university and institutional labs for studying enzyme kinetics and carbohydrate-protein interactions.
• Fine Chemical Synthesis: Utilized as a building block for the preparation of more complex, protected sugar derivatives.

Basic Information

Item	Details
Product Name	4-Nitrophenyl4,6-Benzylidene-A-D-Glucopyranoside
CAS No.	250674-88-5
Molecular Formula	C19H19NO8
Molecular Weight	389.36 g/mol
Synonyms	4-Nitrophenyl 4,6-O-Benzylidene-α-D-glucopyranoside; p-Nitrophenyl 4,6-O-Benzylidene-α-D-glucopyranoside; α-D-Glucopyranoside, 4-nitrophenyl 4,6-O-(phenylmethylene)-; 4-Nitrophenyl 4,6-O-(Phenylmethylene)-α-D-glucopyranoside; PNPG-Benzylidene; Chromogenic α-glucosidase substrate; Benzylidene-protected PNPG
EINECS	Contact for details

Quality Control

Our 4-Nitrophenyl4,6-Benzylidene-A-D-Glucopyranoside is produced and tested under a strict quality management system. Each batch undergoes comprehensive analysis to ensure high purity and consistency, meeting the stringent requirements for research and diagnostic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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