CAS 1246303-23-0

3-O-sulfo-D-galactosyl-1-1'-N-heptadecanoyl-D-erythro-sphingosine (aMMoniuM salt)

Description:

3-O-sulfo-D-galactosyl-1-1'-N-heptadecanoyl-D-erythro-sphingosine (aMMoniuM salt) is a complex sphingolipid derivative characterized by its unique structural components, which include a sphingosine backbone, a long-chain fatty acid (heptadecanoyl), and a sulfonated galactose moiety. This compound is typically found in biological membranes and plays a role in cell signaling and recognition processes. The presence of the sulfo group enhances its hydrophilicity, influencing its interactions with other biomolecules and membranes. As an ammonium salt, it exhibits increased solubility in aqueous environments, making it suitable for various biochemical applications. Its structural features suggest potential involvement in cellular processes such as adhesion, migration, and immune responses. Additionally, the specific stereochemistry of the D-erythro configuration is crucial for its biological activity. Overall, this compound exemplifies the complexity and diversity of sphingolipids, highlighting their significance in cellular functions and potential therapeutic applications.

Formula: C₄₁H₈₂N₂O₁₁S

Synonyms:

• 3-O-SULFO-D-GALACTOSYL-1-1'-N-HEPTADECANOYL-D-ERYTHRO-SPHINGOSINE (AMMONIUM SALT)
• N-{(2S,3R,4E)-3-Hydroxy-1-[(3-O-sulfo-β-D-galactopyranosyl)oxy]-4-octadecen-2-yl}heptadecanamide ammoniate (1:1)