Description

D-Erythro-C20-Dihydrosphingosine is a high-purity, long-chain sphingoid base, a fundamental building block for synthesizing complex sphingolipids. This compound is critical for advanced biochemical research and the development of lipid-based therapeutics, offering precise structural control. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for applications in lipidomics, drug delivery systems, and the study of cell signaling pathways.

Application

• Biochemical Research & Lipidomics: A key standard and precursor for studying sphingolipid metabolism, cell membrane structure, and signaling cascades.
• Pharmaceutical Intermediates: Serves as a crucial building block for the synthesis of novel sphingolipid-based drugs and therapeutic agents.
• Drug Delivery Systems: Used in the development of liposomal and nanoparticle formulations to enhance drug targeting and bioavailability.
• Cell Biology Studies: Essential for investigating apoptosis, cell proliferation, and differentiation mechanisms influenced by sphingolipids.
• Cosmeceutical Actives: Employed in the research and development of high-end skincare products targeting skin barrier function and cellular repair.
• Reference Standards: Provides a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	D-Erythro-C20-Dihydrosphingosine
CAS No.	24006-62-0
Molecular Formula	C₂₀H₄₁NO₂
Molecular Weight	327.55 g/mol
Synonyms	Erythro-Dihydrosphingosine (C20); (2S,3R)-2-Amino-1,3-eicosanediol; (2S,3R)-2-Aminoeicosane-1,3-diol; D-erythro-Sphinganine (C20); C20-Dihydrosphingosine; C20-Sphinganine; 1,3-Dihydroxy-2-amino-eicosane; Long-chain sphingoid base
EINECS	Contact for details

Quality Control

Our D-Erythro-C20-Dihydrosphingosine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and pharmaceutical applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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