Description

C8 Dihydroceramide is a synthetic, short-chain analog of naturally occurring sphingolipids, specifically designed for enhanced bioavailability and stability in advanced formulations. This high-purity compound is critical for researchers and formulators requiring a defined, consistent ceramide precursor to modulate cellular signaling pathways related to skin barrier function and cellular differentiation. It is an essential raw material for the cosmetic, pharmaceutical, and life science research industries, where precise control over lipid composition is paramount.

Application

• Cosmetic & Skincare Formulations: A key active ingredient in anti-aging, moisturizing, and skin barrier repair serums, creams, and lotions.
• Pharmaceutical Research: Used as a reference standard and as a building block in the development of lipid-based drug delivery systems (e.g., liposomes, nanoemulsions).
• Biochemical Studies: Employed in cell culture and in vitro assays to study ceramide metabolism, apoptosis, and signal transduction mechanisms.
• Hair Care Products: Incorporated into conditioners and treatments to improve hair strength, luster, and manageability by mimicking natural lipid structures.
• Nutraceuticals: Investigated for use in lipid supplements aimed at supporting skin health from within.
• Model Membrane Systems: Utilized in biophysical research to create synthetic lipid bilayers with specific properties.

Basic Information

Item	Details
Product Name	C8 Dihydroceramide
CAS No.	145774-33-0
Molecular Formula	C26H53NO3
Molecular Weight	427.71 g/mol
Synonyms	N-Octanoylsphinganine; D-erythro-Dihydro-C8-ceramide; N-(Octanoyl)-dihydro-D-erythro-sphingosine; N-Octanoyldihydrosphingosine; Dihydroceramide (C8); C8 Dihydro-Cer; Short-chain dihydroceramide; Ceramide analog (C8, dihydro)
EINECS	Contact for details

Quality Control

Our C8 Dihydroceramide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and formulation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and 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
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 10 ppm
Residual Solvents	Meets ICH guidelines
Microbial Limits	Meets USP <61> / Ph. Eur. 2.6.12

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