C20 Sphingosine structure

C20 Sphingosine

TL;DR: C20 Sphingosine (CAS 6918-49-6) is a chemical compound with molecular formula C20H41NO2 and molecular weight 327.31 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(E,2S,3R)-2-aminoicos-4-ene-1,3-diol

Also Known As: C20 sphingosine, Sphingosine (d20:1), C20-Sphingosine, icosasphingosine, eicosasphingosine

CAS: 6918-49-6
Molecular Formula C20H41NO2
Molecular Weight 327.31 g/mol
LogP 4.7044
Topological Polar Surface Area 66.48 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 3
Rotatable Bonds 17
Exact Mass 327.31372
Heavy Atoms 23
Complexity 256.0262

Chemical Identifiers

CAS Number 6918-49-6
SMILES CCCCCCCCCCCCCCC/C=C/[C@H]([C@H](CO)N)O

Product Overview

C20 Sphingosine (CAS 6918-49-6), with molecular formula C20H41NO2 and molecular weight 327.31 g/mol. IUPAC: (E,2S,3R)-2-aminoicos-4-ene-1,3-diol.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of C20 Sphingosine

XLogP
4.7044
TPSA (Topological Polar Surface Area)
66.48
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
3
Rotatable Bonds
17
Heavy Atoms
23
Complexity
256.0262
Exact Mass
327.31372
Monoisotopic Mass
327.31372
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of C20 Sphingosine

The XLogP value of 4.7044 indicates that C20 Sphingosine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 66.48 Ų falls within the moderate polarity range, balancing permeability and solubility for C20 Sphingosine. Following Lipinski's Rule of Five, C20 Sphingosine has 3 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of C20 Sphingosine?

The CAS number of C20 Sphingosine is 6918-49-6.

What is the molecular formula of C20 Sphingosine?

The molecular formula of C20 Sphingosine is C20H41NO2.

What is the molecular weight of C20 Sphingosine?

The molecular weight of C20 Sphingosine is 327.31 g/mol.

Where can I buy C20 Sphingosine?

You can request a quote for C20 Sphingosine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C20 Sphingosine?

Yes, KEHONG BIO provides custom synthesis services for C20 Sphingosine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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