Description

Sphingadienine CAS NO 25696-03-1 is a bioactive sphingoid base, a key structural component and metabolic intermediate in the sphingolipid pathway. This compound matters for its role in cellular signaling, membrane structure, and as a precursor for synthesizing complex sphingolipids. It is needed by researchers and manufacturers in the pharmaceutical, cosmetic, and life science industries for drug discovery, lipidomics research, and the development of high-value bioactive ingredients.

Application

• Pharmaceutical Research & Development: As a critical reference standard and building block for investigating sphingolipid metabolism, cell signaling pathways, and apoptosis.
• Cosmetic & Skincare Formulations: Utilized in the synthesis of ceramides and other skin-identical lipids for moisturizing, barrier repair, and anti-aging products.
• Biochemical & Lipidomics Studies: Serves as an essential standard for the identification and quantification of sphingoid bases in biological samples using LC-MS or GC-MS.
• Synthetic Chemistry Intermediate: A versatile starting material for the chemical synthesis of more complex, labeled, or modified sphingolipid analogs.
• Cell Culture & Media Supplements: Used in specialized cell culture applications to study lipid-mediated biological processes.
• Nutraceutical Development: Investigated for potential applications in dietary supplements targeting metabolic health.

Basic Information

Product Name	Sphingadienine
CAS No.	25696-03-1
Molecular Formula	C18H35NO2
Molecular Weight	297.48 g/mol
Synonyms	(2S,3R,4E)-2-Amino-4-octadecene-1,3-diol; D-erythro-Sphingadienine; trans-4-Sphingenine; Sphing-4-enine; (E)-Sphing-4-enine; 4E-Sphingenine; Sphingosine (common, but note: Sphingosine typically refers to the C18:1 isomer); Sphingoid base C18:2
EINECS	Contact for details

Quality Control

Our Sphingadienine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and MS, to ensure it meets high-purity standards suitable for research and development. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. For long-term storage, consider storing at -20°C. Keep the container in a dry, cool, and well-ventilated place.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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