Description

C2 Dihydroceramide is a synthetic, short-chain analog of the naturally occurring sphingolipid dihydroceramide, a key intermediate in the biosynthesis of ceramides and sphingolipids. This compound is of significant interest in advanced biochemical research and product development due to its role in modulating cellular processes related to skin barrier function and lipid metabolism. It is primarily utilized by researchers and formulators in the cosmetic, pharmaceutical, and life science industries for studying skin biology and developing innovative topical formulations aimed at improving skin hydration and integrity.

Application

• Cosmetic & Skincare Formulations: Used as an active ingredient in moisturizers, anti-aging serums, and barrier repair creams to enhance skin hydration and support the skin's natural lipid layer.
• Pharmaceutical Research: Serves as a critical biochemical tool and intermediate in studies investigating sphingolipid metabolism, cell signaling, and apoptosis.
• Biochemical Standard & Reference Material: Employed as a high-purity analytical standard in laboratories for quality control and method development in lipidomics.
• Advanced Dermatological Products: Incorporated into formulations targeting conditions like eczema, psoriasis, and dry skin by helping to restore compromised skin barriers.
• Nutraceutical Development: Explored for potential use in oral supplements aimed at supporting skin health from within, though primarily in the research phase.
• Cell Culture & In Vitro Studies: Applied in cell-based assays to study the effects of ceramide precursors on keratinocyte differentiation and lipid synthesis.

Basic Information

Product Name	C2 Dihydroceramide
CAS No.	13031-64-6
Molecular Formula	C20H41NO3
Molecular Weight	343.55 g/mol
Synonyms	N-Acetylsphinganine; N-Acetyldihydrosphingosine; D-erythro-C2-Dihydroceramide; N-Acetyl-D-erythro-sphinganine; 2-Acetamido-1,3-dihydroxyoctadecane; Cer(d18:0/2:0); Dihydro-N-acetylsphingosine
EINECS	Contact for details

Quality Control

Our C2 Dihydroceramide is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity, potency, and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We adhere to cGMP principles where applicable to support its use in research and development for regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) for long-term stability. For short-term use, the material may be stored at 2-8°C. The product is easily oxidized and moisture-sensitive; allow the sealed vial to equilibrate to room temperature before opening to prevent condensation. Keep the container in a cool, dry, and well-ventilated area.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in ethanol, DMSO; slightly soluble in water

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