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- Purity
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CAS Number: 123-78-4
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CAS Number
123-78-4
PubChem CID
5280335
Molecular Formula
C18H37NO2
Molecular Weight
299.5 g/mol
Exact Mass
299.282429
InChIKey
WWUZIQQURGPMPG-KRWOKUGFSA-N
IUPAC Name
(E,2S,3R)-2-aminooctadec-4-ene-1,3-diol
SMILES String
CCCCCCCCCCCCC/C=C/[C@@H](O)[C@@H](N)CO
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Sphingosine (CAS 123-78-4) is listed in the Advanced Chemicals portfolio, with molecular formula C18H37NO2 and molecular weight 299. 50 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry workflows.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
ChEMBL reports experimental activity evidence for: Sphingosine kinase 2 (Homo sapiens) — 2 assays; Sphingosine kinase 1 (Homo sapiens) — 2 assays; Prelamin-A/C (Homo sapiens) — 2 assays; Ubiquitin-conjugating enzyme E2 N (Homo sapiens) — 2 assays; Geminin (Homo sapiens) — 3 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Sphingosine kinase 2
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 5.81
Experimental evidence source: ChEMBL
Sphingosine kinase 1
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 5.41
Experimental evidence source: ChEMBL
Prelamin-A/C
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5.3
Experimental evidence source: ChEMBL
Ubiquitin-conjugating enzyme E2 N
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5.21
Experimental evidence source: ChEMBL
Geminin
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents · best pChEMBL 4.8
Experimental evidence source: ChEMBL
Safety and handling reference content is available through documentation requests.
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Sphingosine is identified by CAS 123-78-4, with molecular formula C18H37NO2, molecular weight 299.5, InChIKey WWUZIQQURGPMPG-KRWOKUGFSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Sphingosine kinase 2, Sphingosine kinase 1, Prelamin-A/C, Ubiquitin-conjugating enzyme E2 N, Geminin. These records do not establish therapeutic efficacy or clinical use.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
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