Description

Ganglioside Gd1b Dilactone is a specialized, high-purity glycosphingolipid derivative, a key structural variant of the GD1b ganglioside family. This compound is of significant interest for advanced biochemical and neurological research, serving as a critical reference standard and synthetic intermediate. It is primarily utilized by research institutions and pharmaceutical developers focused on neurobiology, biomarker discovery, and the synthesis of complex glycoconjugates. Our supply ensures consistent quality and reliable availability for demanding scientific applications.

Application

• Neurological Research Standard: Acts as a critical reference material for studying ganglioside structure, function, and metabolism in neural tissues.
• Biomarker Development: Used in the development and calibration of analytical assays (e.g., HPLC-MS, ELISA) for detecting ganglioside-related biomarkers.
• Glycoconjugate Synthesis: Serves as a sophisticated building block or precursor in the chemical and enzymatic synthesis of complex glycolipids and neoglycoconjugates.
• Antibody & Receptor Studies: Employed in binding studies to investigate interactions with specific antibodies, lectins, or cellular receptors.
• Pharmaceutical R&D: Utilized in early-stage research for neurodegenerative diseases, autoimmune disorders, and cancer immunotherapy where gangliosides play a role.
• Quality Control: Functions as an analytical standard for the purity assessment of other ganglioside preparations in commercial or research settings.

Basic Information

Product Name	Ganglioside Gd1b Dilactone
CAS No.	128907-30-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	GD1b Dilactone; Ganglioside GD1b, dilactone; GD1b-lactone; Dilactone of GD1b ganglioside; Neu5Acα2-8Neu5Acα2-3Galβ1-3GalNAcβ1-4[Neu5Acα2-8Neu5Acα2-3]Galβ1-4Glcβ1-1'Cer dilactone; (II3,IV3)-Bis(α-N-acetylneuraminosyl)-gangliotetraosylceramide dilactone
EINECS	Contact for details

Quality Control

Our Ganglioside Gd1b Dilactone is produced and handled under strict quality protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is characterized using advanced analytical techniques, including HPLC and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment to support your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. Due to its hygroscopic (moisture-sensitive) nature, the container should be allowed to equilibrate to room temperature before opening to prevent condensation. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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