ChemicalBook > CAS DataBase List > N-Stearoyl-phytosphingosine
N-Stearoyl-phytosphingosine
- Product Name
- N-Stearoyl-phytosphingosine
- CAS No.
- 34354-88-6
- Chemical Name
- N-Stearoyl-phytosphingosine
- Synonyms
- DS-CeraMide Y3S;C18-PHYTOCERAMIDE;Phytoceramide III;N-STEAROYL-PHYTOSPHINGOSINE;YEAST N-18:0 PHYTOSPHINGOSINE;C18 3-Hydroxy DihydroceraMide;C18 Phytoceramide (t18:0/18:0);N-(octadecanoyl)-4R-hydroxysphinganine;2S,3S,4R-2-StearoylaMide-1,3,4-octadecanetriol;D-ribo-1,3,4-Trihydroxy-2-octadecanoylaMidooctadecane
- CBNumber
- CB5342684
- Molecular Formula
- C36H73NO4
- Formula Weight
- 583.97
- MOL File
- Mol file
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N-Stearoyl-phytosphingosine Property
- Melting point:
- 122-124°C
- Boiling point:
- 718℃ at 10hPa
- Density
- 0.994-1.014 at 20℃
- vapor pressure
- 0Pa at 25℃
- storage temp.
- Hygroscopic, -20°C Freezer, Under inert atmosphere
- solubility
- Chloroform : Methanol = 3 : 1 (Slightly), Pyridine (Slightly, Heated, Sonicated)
- form
- Solid
- color
- White to Off-White
- InChIKey
- IEZRNEGTKRQRFV-LFBNJJMOSA-N
- SMILES
- C(N[C@@H](CO)[C@H](O)[C@H](O)CCCCCCCCCCCCCC)(=O)CCCCCCCCCCCCCCCCC
- LogP
- 12.01 at 25℃ and pH7
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N-Bromosuccinimide Price
Cayman Chemical
- Product number
- 22686
- Product name
- C18 Phytoceramide (t18:0/18:0)
- Purity
- ≥98%
- Packaging
- 5mg
- Price
- $166
- Updated
- 2024/03/01
Usbiological
- Product number
- 021051
- Product name
- N-Stearoyl Phytosphingosine
- Packaging
- 5mg
- Price
- $425
- Updated
- 2021/12/16
TRC
- Product number
- S686585
- Product name
- N-StearoylPhytosphingosine
- Packaging
- 50mg
- Price
- $1210
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- LIP0001361
- Product name
- N-STEAROYL-PHYTOSPHINGOSINE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $504.85
- Updated
- 2021/12/16
AK Scientific
- Product number
- 4051CR
- Product name
- N-(Octadecanoyl)-4R-hydroxysphinganine
- Packaging
- 5mg
- Price
- $706
- Updated
- 2021/12/16
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N-Stearoyl-phytosphingosine Chemical Properties,Usage,Production
Description
N-Stearoyl-phytosphingosine (SPS), sphingolipids frequently found in mammalian skin, plants, and yeast, have been used in cosmetics. In mice, treatment with SPS inhibited histamine-induced scratching behavior and vascular permeability. This agent inhibited the expression of the allergic cytokines IL-4 and TNF-a and the activation of the transcription factors NF-jB and c-jun in histamine-stimulated skin tissues[1].
Uses
An intercellular lipid that benefits skin hydration and protects against SLS irritation.
Definition
ChEBI: N-octadecanoyl-4-hydroxysphinganine is a phytoceramide in which the ceramide N-acyl group is specified as octadecanoyl (stearoyl). It is a N-acylphytosphingosine and a N-stearoyl-sphingoid base.
References
[1] Kwon-Ryeol Ryu. “Anti-scratching Behavioral Effects of N-Stearoyl-phytosphingosine and 4-Hydroxysphinganine in Mice.” Lipids 45 7 (2010): 613–618.
N-Stearoyl-phytosphingosine Preparation Products And Raw materials
Raw materials
Preparation Products
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N-Stearoyl-phytosphingosine Suppliers
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View Lastest Price from N-Stearoyl-phytosphingosine manufacturers
Chongqing Zhihe Biopharmaceutical Co., Ltd.
- Product
- Ceramide AP 34354-88-6
- Price
- US $0.00-0.00/kg
- Min. Order
- 0.1kg
- Purity
- 98% HPLC
- Supply Ability
- 20000kgs
- Release date
- 2023-12-17
Chongqing Zhihe Biopharmaceutical Co., Ltd.
- Product
- Ceramide III 34354-88-6
- Price
- US $0.00-0.00/kg
- Min. Order
- 0.10000000149011612kg
- Purity
- 98% HPLC
- Supply Ability
- 20000kgs
- Release date
- 2023-12-17
Chongqing Zhihe Biopharmaceutical Co., Ltd.
- Product
- CERAMIDEIII 34354-88-6
- Price
- US $0.00-0.00/kg
- Min. Order
- 0.10000000149011612kg
- Purity
- 99%
- Supply Ability
- 2000kgs
- Release date
- 2023-12-18