Description

.Beta.-D-Galactopyranoside, 6-Aminohexyl 4-o-.Beta.-D-Galactopyranosyl- is a specialized glycoside derivative with a reactive aminohexyl spacer arm. This compound is a critical intermediate and substrate in advanced biochemical research and diagnostic development. It is primarily utilized by researchers and manufacturers in the life sciences sector for enzyme studies, carbohydrate chemistry, and the synthesis of labeled probes. The CAS number for this compound is 68385-56-8.

Application

• Enzyme Substrate: Used as a chromogenic or fluorogenic substrate for the detection and kinetic study of β-galactosidase and related enzymes.
• Glycoconjugate Synthesis: Serves as a key building block for the chemical and enzymatic synthesis of complex oligosaccharides and neoglycoconjugates.
• Diagnostic Reagents: Employed in the development of diagnostic kits and assays for clinical microbiology and genetic testing (e.g., lacZ gene reporter assays).
• Affinity Chromatography: The aminohexyl group allows for covalent immobilization onto solid supports to create affinity matrices for lectin or antibody purification.
• Bioconjugation & Labeling: Acts as a linker molecule for attaching galactose moieties to proteins, peptides, or other molecules for cell targeting and imaging studies.
• Carbohydrate Research: Fundamental tool for investigating carbohydrate-protein interactions, glycosidase mechanisms, and metabolic pathways.

Basic Information

Product Name	.Beta.-D-Galactopyranoside, 6-Aminohexyl 4-o-.Beta.-D-Galactopyranosyl-
CAS No.	68385-56-8
Molecular Formula	C18H35NO11
Molecular Weight	441.47 g/mol
Synonyms	6-Aminohexyl 4-O-β-D-galactopyranosyl-β-D-galactopyranoside; 4-O-β-D-Galactopyranosyl-β-D-galactopyranoside 6-aminohexyl derivative; p-Aminophenyl-β-D-galactopyranoside analog; Aminohexyl-galactobiose; Gal-β(1→4)-Gal-β-O-(CH2)6-NH2; Lacto-N-biose I derivative; 6-AH-Galβ1-4Gal; Substrate for β-galactosidase
EINECS	Contact for details

Quality Control

Our .Beta.-D-Galactopyranoside, 6-Aminohexyl 4-o-.Beta.-D-Galactopyranosyl- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure consistency and reliability for research applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and moisture content is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. This compound is hygroscopic (moisture-sensitive). For long-term storage, consider desiccation. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%

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