Description

C6 L-Erythro Ceramide (D18:1/6:0) is a high-purity, synthetic sphingolipid with a defined molecular structure, specifically featuring a sphingosine base (D18:1) and a hexanoyl (C6:0) fatty acid chain. This compound is critical for research and development in advanced biomaterials and cosmetic science, where precise molecular composition directly impacts biological activity and formulation stability. It is primarily utilized by R&D scientists and product developers in the pharmaceutical, biotechnology, and high-end personal care industries for studying lipid metabolism, skin barrier function, and as a key active ingredient in premium skincare formulations.

Application

• Biomedical Research: As a standard or reagent for studying sphingolipid metabolism, cell signaling pathways, and membrane biophysics.
• Cosmetic Actives: A key functional ingredient in premium anti-aging, moisturizing, and skin barrier repair formulations.
• Drug Delivery Systems: Used in the development of lipid-based nanoparticles (e.g., liposomes, niosomes) for targeted therapeutic delivery.
• Cell Culture & Diagnostics: Employed in specialized cell culture media and as a component in diagnostic assay development.
• Biomaterial Engineering: Incorporated into advanced biomaterials to mimic natural cell membranes or create bioactive surfaces.
• Reference Standard: Serves as an analytical standard for quality control and method development in lipidomics research.

Basic Information

Product Name	C6 L-Erythro Ceramide (D18:1/6:0)
CAS No.	189894-78-8
Molecular Formula	C42H83NO3
Molecular Weight	650.12 g/mol
Synonyms	N-Hexanoyl-D-erythro-sphingosine; N-(Hexanoyl)-sphing-4-enine; Ceramide (d18:1/6:0); Ceramide NS 6:0; D-erythro-C6-Ceramide; N-C6:0-Ceramide (d18:1); L-Erythro-C6-Ceramide; Sphingosine, N-hexanoyl-
EINECS	Contact for details

Quality Control

Our C6 L-Erythro Ceramide is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and tests for residual solvents and heavy metals. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or GMP-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation. Allow the sealed container to reach room temperature before opening to minimize moisture condensation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Identification (NMR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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