| Identification | Back Directory | [Name]
C18 CERAMIDE | [CAS]
2304-81-6 | [Synonyms]
C18 CERAMIDE
ceramide c18
18:0 CERAMIDE
STEAROYL CERAMIDE
N-18:0 SPHINGANINE
C18 DIHYDROCERAMIDE
N-STEAROYL CERAMIDE
N-STEAROYLSPHINGANINE
N-Stearoylsphingosine
C18 DIHYDROSPHINGOSINE
C18-D-ERYTHRO-CERAMIDE
OCTADECANOYLSPHINGANINE
N-STEAROYL-D-SPHINGOSINE
C18 Ceramide (d18:1/18:0)
N-STEAROYL-DIHYDRO-CERAMIDE
N-Octadecanoyl-D-sphingosine
N-STEAROYL-D-ERYTHROSPHINGANINE
N-STEAROYL-D-ERYTHRO-SPHINGOSINE
N-STEAROYL-D-ERYTHRO-SPINGHOSINE
(2S,3R,4E)-N-STEAROYL SPHINGOSINE
N-stearoyl-D-erythro-sphinghosine
(2R,3R,4E)-N-Stearoyl Sphingosine
D-ERYTHRO-SPHINGOSINE, N-STEAROYL-
N-OCTADECANOYL-D-ERYTHRO-SPHINGOSINE
N-Stearoylsphingosine (CeraMide C18)
N-Stearoyl-D-erythro-sphingosine, 99+%
N-Stearoyl-D-sphingosine semisynthetic
N-STEAROYLDIHYDRO-D-ERYTHRO-SPHINGOSINE
D-ERYTHRO-SPHINGOSINE, N-STEAROYLDIHYDRO
(2S, 3R)-2-STEAROYLAMINOOCTADECANE-1,3-DIOL
N-Stearoyl-D-erythro-sphingosine, synthetical
(2S,3R,4E)-2-(Stearoylamino)-4-octadecene-1,3-diol
N-STEAROYL-D-ERYTHRO-SPHINGOSINE, 99+%, SYNTHETICAL
N-Stearoyl-D-erythro-sphingosine, synthetical, 99+%
C18 ceramide, N-Octadecanoyl-D-sphingosine, Stearoyl ceramide
N-[(1S,2R,3E)-2-hydroxy-1-(hydroxymethyl)-3-heptadecenyl]-Octadecanamide
N-[(1S,2R,3E)-2-Hydroxy-1-(hydroxyMethyl)-3-heptadecen-1-yl]octadecanaMide
OctadecanaMide,N-[(1S,2R,3E)-2-hydroxy-1-(hydroxyMethyl)-3-heptadecen-1-yl]- | [Molecular Formula]
C36H71NO3 | [MDL Number]
MFCD00056222 | [MOL File]
2304-81-6.mol | [Molecular Weight]
565.95 |
| Chemical Properties | Back Directory | [Appearance]
Off White Powder | [Melting point ]
99-101 °C
| [alpha ]
[α]D20 -2～-5゜ (c=0.5, CHCl3) | [Boiling point ]
630.97°C (rough estimate) | [density ]
0.9512 (rough estimate) | [refractive index ]
1.6630 (estimate) | [storage temp. ]
−20°C | [solubility ]
Chloroform (Slightly, Heated, Sonicated), Methanol (Sparingly) | [form ]
White to off-white powder. | [pka]
13.54±0.20(Predicted) | [color ]
White to Off-White | [Stability:]
Stable, but may be heat sensitive-store below 4 C. Incompatible with strong oxidizing agents. | [BRN ]
1717539 | [Cosmetics Ingredients Functions]
SKIN CONDITIONING - MISCELLANEOUS
HAIR CONDITIONING | [InChIKey]
VODZWWMEJITOND-NXCSZAMKSA-N | [SMILES]
C(N[C@@H](CO)[C@H](O)/C=C/CCCCCCCCCCCCC)(=O)CCCCCCCCCCCCCCCCC |
| Hazard Information | Back Directory | [Chemical Properties]
Off White Powder | [Uses]
The sphingolipid ceramide | [Definition]
ChEBI: N-octadecanoylsphingosine is a N-acylsphingosine in which the ceramide N-acyl group is specified as octadecanoyl (stearoyl). It has a role as a mouse metabolite. It is a N-acylsphingosine and a N-stearoyl-sphingoid base. It is functionally related to an octadecanoic acid. | [Biological Activity]
C18 Ceramide based derivatives are present in low levels during neurodegeneration. It favors endoplasmic reticulum based stress and autophagy in glioma cells. Low levels of C18-ceramide are implicated in human head and neck squamous cell carcinoma. C18 ceramide may inhibit tumor progression. | [in vivo]
In the rat Kainate injury model, C18-Ceramide has an increasing content in the brain after injury. C18-Ceramide might facilitate the exocytosis of glutamate from damaged neurons, thus propagating neuronal injury[1].
| [storage]
Store at -20°C |
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