Description

Phenylmethyl 4-o-(3-o-Sulfo-β-D-Galactopyranosyl)-β-D-Glucopyranoside Monosodium Salt is a specialized, high-purity monosaccharide derivative used as a critical intermediate and reference standard in advanced biochemical research and pharmaceutical development. This compound is valued for its defined structure and consistent quality, enabling precise scientific investigations and process development. It is primarily utilized by researchers and manufacturers in the life sciences, particularly those focused on glycobiology, enzyme substrate studies, and the synthesis of complex carbohydrate-based molecules.

Application

• Biochemical Research: Serves as a key substrate or intermediate in enzymatic studies, particularly for sulfotransferases, glycosidases, and other carbohydrate-processing enzymes.
• Pharmaceutical Development: Used as a building block or reference standard in the research and synthesis of novel glycotherapeutics and diagnostic agents.
• Glycobiology Studies: Essential for investigating carbohydrate-protein interactions, cell signaling pathways, and the role of sulfated glycans in biological systems.
• Analytical Standard: Employed as a high-purity calibrant or reference material in chromatographic (HPLC, LC-MS) and spectroscopic analyses for method development and validation.
• Enzyme Inhibitor Screening: Acts as a potential compound or precursor in assays designed to discover and evaluate new enzyme inhibitors.

Basic Information

Product Name	Phenylmethyl 4-o-(3-o-Sulfo-β-D-Galactopyranosyl)-β-D-Glucopyranoside Monosodium Salt
CAS No.	431898-95-2
Molecular Formula	C19H27NaO14S
Molecular Weight	534.47 g/mol
Synonyms	Benzyl 4-O-(3-O-Sulfo-β-D-galactopyranosyl)-β-D-glucopyranoside Sodium Salt; Benzyl β-lactoside 3'-sulfate sodium salt; 4-O-(3-O-Sulfo-β-D-galactopyranosyl)-β-D-glucopyranoside, phenylmethyl, monosodium salt; Benzyl 3'-O-sulfo-β-lactoside sodium salt; Lactose sulfate benzyl glycoside sodium salt; Benzyl O-β-D-Galactopyranosyl-(1→4)-3-O-sulfo-β-D-glucopyranoside Sodium Salt
EINECS	Contact for details

Quality Control

Our Phenylmethyl 4-o-(3-o-Sulfo-β-D-Galactopyranosyl)-β-D-Glucopyranoside Monosodium Salt is produced under controlled conditions to ensure high purity and batch-to-batch consistency, suitable for research applications. Each lot undergoes rigorous analytical testing, including HPLC for purity, NMR for structural confirmation, and mass spectrometry for identity verification. Certificates of Analysis (COA) detailing all specifications and test results 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent absorption of moisture. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

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