Description

Dl-Erythro-Dihydrosphingosine is a key synthetic sphingolipid backbone, a saturated analog of sphingosine, essential for studying cellular signaling pathways and lipid metabolism. This high-purity biochemical is critical for researchers and manufacturers requiring a well-defined, stable precursor for lipid synthesis and metabolic studies. It serves as a fundamental building block for the pharmaceutical, biotechnology, and advanced life science research sectors, enabling the development of novel therapeutics and diagnostic tools.

Application

• Biochemical Research: As a fundamental precursor for the synthesis of complex sphingolipids, ceramides, and their derivatives in metabolic pathway studies.
• Pharmaceutical Intermediates: Used in the research and development of novel drug candidates targeting sphingolipid-mediated processes such as apoptosis, cell proliferation, and inflammation.
• Cell Biology & Signaling Studies: Employed to investigate the role of the sphingolipid rheostat in cellular stress responses, membrane biology, and signal transduction mechanisms.
• Reference Standard: Serves as a high-purity analytical standard for quality control and quantification in lipidomics and metabolomics research.
• Cosmeceutical R&D: Explored for its potential role in skin barrier function and as an intermediate in the development of advanced skincare formulations.

Basic Information

Product Name	Dl-Erythro-Dihydrosphingosine
CAS No.	3102-56-5
Molecular Formula	C18H39NO2
Molecular Weight	301.51 g/mol
Synonyms	D-erythro-Dihydrosphingosine; (2S,3R)-2-Amino-1,3-octadecanediol; D-erythro-Sphinganine; (2S,3R)-2-Aminooctadecane-1,3-diol; Dihydro-D-erythro-sphingosine; 2-Amino-1,3-octadecanediol; Erythro-dihydrosphingosine; Sphinganine
EINECS	221-454-1

Quality Control

Our Dl-Erythro-Dihydrosphingosine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and specific impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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%
Melting Point	Contact for details
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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