6918-49-6
6918-49-6 structure
- Name: (2S,3R,4E)-2-Amino-4-icosene-1,3-diol
- Chemical Name: D-erythro-Sphingosine C-20
- CAS Number: 6918-49-6
- Molecular Formula: C20H41NO2
- Molecular Weight: 327.545
- Create Date: 2016-05-26 17:39:54
- Modify Date: 2025-08-25 05:31:17
| Name | D-erythro-Sphingosine C-20 |
|---|---|
| Synonyms |
Gangliosphingosine
Eicosasphingenine D-erythro-C20-sphingosine C20-D-erythro sphingosine 4-Eicosene-1,3-diol, 2-amino-, (2S,3R,4E)- C20 sphingosine (2S,3R,4E)-2-Amino-4-icosene-1,3-diol |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 471.5±45.0 °C at 760 mmHg |
| Molecular Formula | C20H41NO2 |
| Molecular Weight | 327.545 |
| Flash Point | 238.9±28.7 °C |
| Exact Mass | 327.313721 |
| PSA | 66.48000 |
| LogP | 7.47 |
| Vapour Pressure | 0.0±2.7 mmHg at 25°C |
| Index of Refraction | 1.488 |
| HS Code | 2922199090 |
|---|
|
~96%
6918-49-6 |
| Literature: Zimmermann, Peter; Schmidt, Richard R. Liebigs Annalen der Chemie, 1988 , p. 663 - 668 |
|
~73%
6918-49-6 |
| Literature: Mori, Kenji; Matsuda, Hiroyuki Liebigs Annalen der Chemie, 1991 , # 6 p. 529 - 535 |
|
~%
6918-49-6 |
| Literature: Sugawara; Narisada Carbohydrate research, 1989 , vol. 194, p. 125 - 138 |
|
~%
6918-49-6 |
| Literature: Zimmermann, Peter; Schmidt, Richard R. Liebigs Annalen der Chemie, 1988 , p. 663 - 668 |
|
~%
6918-49-6 |
| Literature: Zimmermann, Peter; Schmidt, Richard R. Liebigs Annalen der Chemie, 1988 , p. 663 - 668 |
|
~%
6918-49-6 |
| Literature: Schmidt, Richard R.; Zimmermann, Peter Tetrahedron Letters, 1986 , vol. 27, # 4 p. 481 - 484 |
|
~%
6918-49-6 |
| Literature: Dondoni, Alessandro; Fantin, Giancarlo; Fogagnolo, Marco; Pedrini, Paola Journal of Organic Chemistry, 1990 , vol. 55, # 5 p. 1439 - 1446 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2922199090 |
|---|---|
| Summary | 2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |