phytosphingosine
- CAS NO.：13552-11-9
- Empirical Formula: C18H39NO3
- Molecular Weight: 317.51
- EINECS: 202-538-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-21 10:31:43
What is phytosphingosine?
The Uses of phytosphingosine
4-Hydroxysphiganine can be used as an oat lipid extraction for applying on skin care. It can also be used in pesticide formulation for delivery of active agent to the target, and can also be applied to assess neuronal toxicity.
Definition
ChEBI: 2-Amino-1,3,4-octadecanetriol is an amino alcohol.
Biological Functions
phytosphingosine (PHS) is a major LCB in some plants and is involved in cell signaling. Sphingolipidomic profiling revealed that PHS accumulates as early as 1 h after pathogen inoculation with virulent and avirulent strains of Pseudomonas syringae pv. tomato in Arabidopsis leaves.
References
[1] So Yeon Seo. “Phytosphingosine induces systemic acquired resistance through activation of sphingosine kinase.” Plant Direct 5 10 (2021): e351.
Properties of phytosphingosine
| Melting point: | 136-138 °C(Solv: acetonitrile (75-05-8)) |
| Boiling point: | 483.7±40.0 °C(Predicted) |
| Density | 0.983±0.06 g/cm3(Predicted) |
| pka | 11.91±0.45(Predicted) |
| InChI | InChI=1S/C18H39NO3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-17(21)18(22)16(19)15-20/h16-18,20-22H,2-15,19H2,1H3 |
Safety information for phytosphingosine
Computed Descriptors for phytosphingosine
| InChIKey | AERBNCYCJBRYDG-UHFFFAOYSA-N |
| SMILES | C(O)C(N)C(O)C(O)CCCCCCCCCCCCCC |
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