Description

β-D-Galactopyranoside, 4-Hydroxybutyl 6-o-β-D-Galactopyranosyl- is a specialized galactoside derivative, a key building block in carbohydrate chemistry and glycobiology research. This compound matters for its role as a synthetic intermediate and a potential substrate for glycosidases and glycosyltransferases, enabling the study and synthesis of complex oligosaccharides. It is needed by research institutions and industrial R&D teams in the pharmaceutical, biotechnology, and diagnostic sectors for developing novel glycoconjugates, enzyme inhibitors, and biochemical probes.

Application

• Biochemical Research: As a substrate or inhibitor for studying the activity and specificity of β-galactosidase and other glycosyl hydrolases.
• Glycoconjugate Synthesis: A crucial intermediate in the chemical and enzymatic synthesis of complex oligosaccharides, glycopeptides, and glycolipids.
• Pharmaceutical Development: Used in the research and development of carbohydrate-based drugs, prodrugs, and targeted delivery systems.
• Diagnostic Reagent Manufacturing: A potential component in the formulation of enzymatic assay kits and diagnostic reagents for clinical and research use.
• Enzyme Mechanism Studies: Employed to investigate enzyme kinetics, catalytic mechanisms, and inhibition profiles of glycosidase enzymes.
• Carbohydrate Chemistry: Serves as a protected galactosyl donor or acceptor in multi-step synthetic routes to create structurally defined carbohydrates.

Basic Information

Product Name	β-D-Galactopyranoside, 4-Hydroxybutyl 6-o-β-D-Galactopyranosyl-
CAS No.	151843-04-8
Molecular Formula	C16H28O12
Molecular Weight	412.39 g/mol
Synonyms	4-Hydroxybutyl 6-O-β-D-galactopyranosyl-β-D-galactopyranoside; 6-O-β-D-Galactopyranosyl-β-D-galactopyranoside 4-hydroxybutyl ester; 4-Hydroxybutyl β-lactoside; β-Lactosyl 4-hydroxybutyl ether; 4-Hydroxybutyl O-β-D-galactopyranosyl-(1→6)-β-D-galactopyranoside; Butyleneglycol monogalactosylgalactoside; 151843-04-8
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques, including HPLC, NMR, and mass spectrometry, to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing lot-specific results are available upon request. Our commitment to quality supports research reproducibility and development success.

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 degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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