Product Overview
D-Erythro-Sphingosine (CAS 123-78-4) is a naturally occurring isomer of sphingosine, serving as the essential backbone for various sphingolipids including ceramides and sphingomyelin. Conscientia Industrial manufactures D-Erythro-Sphingosine via specialized stereoselective chemical synthesis and low-temperature crystallization purification technologies.
Technical Specifications
- Product Name: D-Erythro-Sphingosine
- CAS Number: 123-78-4
- Quality Standard: In-House Standard
- Molecular Formula: C18H37NO2
- Molecular Weight: 299.49
- Appearance: White to off-white crystalline powder
- Purity (HPLC): ≥98.0%
- Melting Point: 70 – 80°C
- Loss on Drying: ≤1.0%
- Residue on Ignition: ≤0.1%
- Heavy Metals: ≤10ppm
- Solubility: Soluble in chloroform, ethanol, and DMSO; insoluble in water
- Brand: Conscientia Industrial
- Country of Origin: China
Why Choose Conscientia Industrial
- Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to guarantee high-grade batch-to-batch consistency and chemical stability of our D-Erythro-Sphingosine.
- Advanced Analytical Verification: Each production batch of D-Erythro-Sphingosine undergoes verification by High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS).
- Full Technical Documentation: We provide a professional documentation package for D-Erythro-Sphingosine (CAS 123-78-4), including the Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Method of Analysis (MOA).
- Scalable Production Capacity: Our China facility is fully equipped to support D-Erythro-Sphingosine from R&D to commercial scale quantities.
- Direct Source Advantage: As a primary manufacturer of D-Erythro-Sphingosine, we deliver competitive pricing, year-round inventory stability, rapid lead times, and comprehensive technical support.
Packaging & Storage
- Standard Packaging: 1g, 10g, 100g, 1kg per packaging for bulk orders.
- Storage Conditions: Store at -20°C. Keep the container tightly sealed and protected from light and moisture to prevent oxidation.
- Shelf Life: 24 months from the manufacturing date when stored under recommended conditions.
- Safety Handling: This is a technical-grade material intended for industrial production and laboratory research use only.
Shipping & Quotes
- Our logistics team ensures the safe and secure global shipping of D-Erythro-Sphingosine via international courier, air freight, and sea freight.
- Request a Quote & COA for D-Erythro-Sphingosine CAS 123-78-4 Now.



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