Cas no 6918-49-6 (D-erythro-Sphingosine-C20)
D-erythro-Sphingosine-C20 is a long-chain sphingoid base with a 20-carbon backbone, serving as a key intermediate in sphingolipid metabolism and signaling pathways. Its extended alkyl chain enhances lipid membrane interactions, making it valuable for studying ceramide biosynthesis, lipid rafts, and cellular processes such as apoptosis and autophagy. The D-erythro configuration ensures biological relevance, closely mimicking natural sphingosine derivatives. This compound is particularly useful in research involving lipidomics, cell signaling, and membrane biophysics due to its structural specificity and stability. Its purity and well-defined structure facilitate reproducible experimental results in both in vitro and in vivo studies.
D-erythro-Sphingosine-C20 structure
Product Name:D-erythro-Sphingosine-C20
CAS No:6918-49-6
MF:C20H41NO2
MW:327.545046567917
CID:854755
PubChem ID:329748517
Update Time:2025-06-09
D-erythro-Sphingosine-C20 Chemical and Physical Properties
Names and Identifiers
-
- (2S,3R,E)-2-Amino-4-icosene-1,3-diol
- C20-Sphingosine
- Eicosasphingenine
- Gangliosphingosine
- D-erythro-Sphingosine C-20
- D-erythro-Sphingosine-C20
- D-ERYTHRO-SPHINGOSINE (C20 BASE)
- <DIV>D-<I>erythro<
- <DIV>D-erythro-sphingosine (C20 base)<
- D-erythro-sphingosine (C20 base)<
- DIV>
- I>-sphingosine (C20 base)<
- (2S,3R,4E)-4-Icosasphingenine
- 20-Carbon-sphingosine
- trans-D-erythro-2-Amino-4-eicosene-1,3-diol
- D-erythro-Sphingosine (d20:1)
- Eicosaphingenine
- icosasphing-4-enine
- Sphingosine (d20:1), D-erythro-sphingosine (C20 base), powder
- C20 sphing-4-enine
- (2S,3R,4E)-2-Amino-4-eicosene-1,3-diol, >=98.0% (TLC)
- 2S-Amino-4E-eicosene-1,3R-diol
- (2S,3R,4E)-2-aminoicos-4-ene-1,3-diol
- SCHEMBL9746458
- D-erythro-sphingosine (C20 base)</DIV>
- Q27139842
- eicosasphingosine
- (2S,3R,4E)-2-aminoeicos-4-ene-1,3-diol
- C20 sphingosine
- icosasphingosine
- 6918-49-6
- DTXSID501316960
- Sphingosine (d20:1)
- CHEBI:71982
- AKOS027276371
- SCHEMBL18127644
- Sphingosine d20:1
- eicosasphing-4-enine
- (E,2S,3R)-2-aminoicos-4-ene-1,3-diol
- (2S,3R,E)-2-Aminoicos-4-ene-1,3-diol
- DB-257614
- G91492
- HY-134104
- CS-0138093
- (2S,3r,4e)-2-amino-4-icosene-1,3-diol
-
- MDL： MFCD08703032
- Inchi： 1S/C20H41NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(23)19(21)18-22/h16-17,19-20,22-23H,2-15,18,21H2,1H3/b17-16+/t19-,20+/m0/s1
- InChI Key： HTJSZHKGNMXZJN-YIVRLKKSSA-N
- SMILES： O[C@H](/C=C/CCCCCCCCCCCCCCC)[C@H](CO)N
Computed Properties
- Exact Mass: 327.313729551g/mol
- Monoisotopic Mass: 327.313729551g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 3
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 23
- Rotatable Bond Count: 17
- Complexity: 256
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 2
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 1
- Undefined Bond Stereocenter Count: 0
- XLogP3: 6.4
- Topological Polar Surface Area: 66.5?2
D-erythro-Sphingosine-C20 Security Information
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Storage Condition：?20°C
D-erythro-Sphingosine-C20 Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R027855-10mg |
D-erythro-Sphingosine-C20 |
6918-49-6 | 99% | 10mg |
￥6111 | 2024-05-22 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R027855-25mg |
D-erythro-Sphingosine-C20 |
6918-49-6 | 99% | 25mg |
￥13913 | 2024-05-22 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R027855-5mg |
D-erythro-Sphingosine-C20 |
6918-49-6 | 99% | 5mg |
￥3198 | 2024-05-22 | |
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 860660P-5MG |
Sphingosine (d20:1) |
6918-49-6 | 5mg |
￥3071.55 | 2023-11-02 | ||
| Larodan | 56-1325-4-5mg |
C20-D-erythro-Sphingosine |
6918-49-6 | >98% | 5mg |
€400.00 | 2025-03-07 | |
| TRC | S681020-1mg |
D-erythro-Sphingosine-C20 |
6918-49-6 | 1mg |
$253.00 | 2023-05-17 | ||
| TRC | S681020-10mg |
D-erythro-Sphingosine-C20 |
6918-49-6 | 10mg |
$1918.00 | 2023-05-17 | ||
| WU HAN AN JIE KAI Biomedical Technology Co., Ltd. | ajci66800-1mg |
Sphingosine (d20:1) |
6918-49-6 | 98% | 1mg |
￥740.00 | 2023-09-08 | |
| WU HAN AN JIE KAI Biomedical Technology Co., Ltd. | ajci66800-5mg |
Sphingosine (d20:1) |
6918-49-6 | 98% | 5mg |
￥2017.00 | 2023-09-08 | |
| WU HAN AN JIE KAI Biomedical Technology Co., Ltd. | ajci66800-10mg |
Sphingosine (d20:1) |
6918-49-6 | 98% | 10mg |
￥2201.00 | 2023-09-08 |
D-erythro-Sphingosine-C20 Related Literature
-
Alessandro Dondoni Org. Biomol. Chem. 2010 8 3366
-
Mostafa E. Rateb,Rainer Ebel Nat. Prod. Rep. 2011 28 290
-
Mostafa E. Rateb,Rainer Ebel Nat. Prod. Rep. 2011 28 290
-
4. Garner's aldehydeXifu Liang,Jens Andersch,Mikael Bols J. Chem. Soc. Perkin Trans. 1 2001 2136
-
Christoph Beckmann,Janine Rattke,Petra Sperling,Ernst Heinz,Wilhelm Boland Org. Biomol. Chem. 2003 1 2448
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