Description

D-Erythro-Dihydro-D-Sphingosine-1-Phosphate is a key bioactive sphingolipid metabolite and a high-purity biochemical reagent essential for cellular signaling research. This compound is critical for studying intracellular pathways related to cell growth, survival, and migration. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for drug discovery, biochemical assay development, and as a reference standard.

Application

• Biochemical Research & Cell Signaling Studies: Used as a critical tool to investigate the role of sphingolipid metabolites in cellular processes like proliferation, apoptosis, and inflammation.
• Pharmaceutical R&D & Drug Discovery: Serves as a reference standard and a key intermediate in the development of novel therapeutics targeting sphingosine-1-phosphate (S1P) receptors.
• Enzyme Activity Assays: Employed as a substrate or inhibitor in enzymatic studies to characterize sphingosine kinases, phosphatases, and lyases.
• Metabolomics & Lipidomics: An important analytical standard for the accurate identification and quantification of sphingolipid pathways in complex biological samples.
• Production of High-Purity Reference Materials: Used in the synthesis and calibration of certified reference materials (CRMs) for quality control in regulated laboratories.

Basic Information

Product Name	D-Erythro-Dihydro-D-Sphingosine-1-Phosphate
CAS No.	108126-32-5
Molecular Formula	C18H40NO5P
Molecular Weight	381.49 g/mol
Synonyms	D-erythro-Dihydrosphingosine 1-Phosphate; Dihydro-S1P; D-erythro-Sphinganine 1-Phosphate; (2S,3R)-2-Amino-3-hydroxyoctadecyl Dihydrogen Phosphate; DH-S1P; D-erythro-C18-Dihydrosphingosine-1-phosphate; Sphinganine 1-phosphate; D-erythro-C18-Sphinganine-1-phosphate
EINECS	Contact for details

Quality Control

Our D-Erythro-Dihydro-D-Sphingosine-1-Phosphate is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity, suitable for sensitive research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to rigorous analytical standards, utilizing techniques such as HPLC, NMR, and mass spectrometry for verification.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability. For long-term storage, keep desiccated.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%

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