D-erythro-sphingosine - Moligand™, ≥99% , Activator of TRPM3;Channel blocker of TRPM7, CAS No.123-78-4, Activator of TRPM3;Channel blocker of TRPM7

CAS: 123-78-4 Cat. No.: D130604 Molecular Weight: 299.492 Beilstein Registry Number: 1727294 EC Number: 204-651-3

GRADE & PURITY Moligand™, ≥99%

Synonyms

DL-ERYTHRO-SPHINGOSINE [MI] | dl-Erythro-sphingosine | trans-4-Sphingenine | (2S,3R)-Sphingosine | 4-Octadecene-1,3-diol, 2-amino-, (E)-dl-erythro- | 4-Sphingenine | D-Sphingosine, synthetic | DTXSID90861763 | MLS002172450 | (2S,3R,4E)-2-aminooctadec-4-en

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Specifications

Synonyms

DL-ERYTHRO-SPHINGOSINE [MI] | dl-Erythro-sphingosine | trans-4-Sphingenine | (2S, 3R)-Sphingosine | 4-Octadecene-1, 3-diol, 2-amino-, (E)-dl-erythro- | 4-Sphingenine | D-Sphingosine, synthetic | DTXSID90861763 | MLS002172450 | (2S, 3R, 4E)-2-aminooctadec-4-en

Specifications & Purity

Moligand™, ≥99%

Biochemical and Physiological Mechanisms

Potent specific protein kinase C inhibitor. Naturally occurring long-chain amino diol. Active in vitro

Storage

Store at -20°C, Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Action Type

ACTIVATOR, CHANNEL BLOCKER

Mechanism of action

Activator of TRPM3;Channel blocker of TRPM7

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥99%

Names and Identifiers

• Canonical Smiles: CCCCCCCCCCCCCC=CC(C(CO)N)O
• IUPAC Name: (E,2S,3R)-2-aminooctadec-4-ene-1,3-diol
• InChIKey: WWUZIQQURGPMPG-KRWOKUGFSA-N
• INCHI: 1S/C18H37NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(21)17(19)16-20/h14-15,17-18,20-21H,2-13,16,19H2,1H3/b15-14+/t17-,18+/m0/s1
• Isomeric SMILES: CCCCCCCCCCCCC/C=C/[C@H]([C@H](CO)N)O
• WGK Germany: 3
• Molecular Weight: 299.492
• Beilstein: 1727294
• Reaxy-Rn: 8132315
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8132315&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic nitrogen compounds
    • Class Organonitrogen compounds
      • Subclass Amines
        • Level5 Alkanolamines
          • Level6 1,2-aminoalcohols

• Kingdom: Organic compounds
• Superclass: Organic nitrogen compounds
• Class: Organonitrogen compounds
• Subclass: Amines
• Intermediate Tree Nodes: Alkanolamines
• Direct Parent: 1,2-aminoalcohols
• Alternative Parents: Secondary alcohols Primary alcohols Organopnictogen compounds Monoalkylamines Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Secondary alcohol - 1,2-aminoalcohol - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Primary alcohol - Organooxygen compound - Primary aliphatic amine - Alcohol - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as 1,2-aminoalcohols. These are organic compounds containing an alkyl chain with an amine group bound to the C1 atom and an alcohol group bound to the C2 atom.
• External Descriptors: Sphing-4-enines (Sphingosines)

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

TRPM3 Tchem Transient receptor potential cation channel subfamily M member 3 (1 Activities)

Discover Target: TRPM3

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

TRPM7 Tchem Transient receptor potential cation channel subfamily M member 7 (1 Activities)

Discover Target: TRPM7

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

VDR Tclin Vitamin D receptor (26531 Activities)

Discover Target: VDR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KCNH2 Tclin HERG (29587 Activities)

Discover Target: KCNH2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

THRB Tclin Thyroid hormone receptor beta-1 (7926 Activities)

Discover Target: THRB

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

POLB Tchem DNA polymerase beta (23632 Activities)

Discover Target: POLB

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CETP Tchem Cholesteryl ester transfer protein (2422 Activities)

Discover Target: CETP

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GLA Tclin Alpha-galactosidase A (5444 Activities)

Discover Target: GLA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GBA1 Tclin Beta-glucocerebrosidase (14647 Activities)

Discover Target: GBA1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SPHK2 Tchem Sphingosine kinase 2 (1579 Activities)

Discover Target: SPHK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SMPD1 Tchem Sphingomyelin phosphodiesterase (13561 Activities)

Discover Target: SMPD1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SPHK1 Tchem Sphingosine kinase 1 (1990 Activities)

Discover Target: SPHK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PRKACA Tchem cAMP-dependent protein kinase alpha-catalytic subunit (3475 Activities)

Discover Target: PRKACA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HepG2 (196354 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Jurkat (10389 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CCR6 Tchem C-C chemokine receptor type 6 (388 Activities)

Discover Target: CCR6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

POLI Tchem DNA polymerase iota (116820 Activities)

Discover Target: POLI

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

POLH Tchem DNA polymerase eta (21678 Activities)

Discover Target: POLH

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

UBE2N Tchem Ubiquitin-conjugating enzyme E2 N (1570 Activities)

Discover Target: UBE2N

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BCL2A1 Tchem Bcl-2-related protein A1 (291 Activities)

Discover Target: BCL2A1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)

Discover Target: TDP1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CXCR5 Tchem C-X-C chemokine receptor type 5 (187 Activities)

Discover Target: CXCR5

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

LMNA Tbio Prelamin-A/C (36751 Activities)

Discover Target: LMNA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BLM Tchem Bloom syndrome protein (4248 Activities)

Discover Target: BLM

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GMNN Tbio Geminin (128009 Activities)

Discover Target: GMNN

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ATAD5 Tbio ATPase family AAA domain-containing protein 5 (122566 Activities)

Discover Target: ATAD5

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (22556 Activities)

Discover Target: USP1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

IDH1 Tclin Isocitrate dehydrogenase [NADP] cytoplasmic (40980 Activities)

Discover Target: IDH1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)

Discover Target: MEN1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

RUNX1 Tbio Runt-related transcription factor 1/Core-binding factor subunit beta (7867 Activities)

Discover Target: RUNX1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PRKD3 Tchem Protein kinase C (PKC) (1010 Activities)

Discover Target: PRKD3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Cruzipain (33337 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Aplnr Apelin receptor (201 Activities)

Discover Target: Aplnr

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Abcb1b P-glycoprotein 1 (174 Activities)

Discover Target: Abcb1b

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mapk1 MAP kinase ERK2 (650 Activities)

Discover Target: Mapk1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Streptococcus (3973 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Staphylococcus aureus (210822 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Escherichia coli (133304 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Candida albicans (78123 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Nakaseomyces glabratus (9108 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Canis familiaris (36305 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mus musculus (284745 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Streptococcus sp. 'group A' (3417 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Luciferin 4-monooxygenase (66902 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

rep Replicase polyprotein 1ab (378 Activities)

Discover Target: rep

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Brachiomonas submarina (5 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Anagnostidinema amphibium (5 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Prorocentrum micans (4 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Skeletonema costatum (3 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Ulva (10 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mapt Microtubule-associated protein tau (6 Activities)

Discover Target: Mapt

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ska Streptokinase A (5805 Activities)

Discover Target: ska

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ffp 4'-phosphopantetheinyl transferase ffp (24982 Activities)

Discover Target: ffp

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

FTL Ferritin light chain (43324 Activities)

Discover Target: FTL

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

nfo Endonuclease 4 (425 Activities)

Discover Target: nfo

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Prkca Protein kinase C, PKC; classical (135 Activities)

Discover Target: Prkca

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Endoglycoceramidase II (93 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

FL5.12 (351 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Slightly soluble in Chloroform
• Sensitivity: Air Sensitive,Heat Sensitive
• Specific Rotation[α]: -2° (C=1,CHCl3)
• Melt Point(°C): 74 °C
• Molecular Weight: 299.500 g/mol
• XLogP3: 5.300
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 15
• Exact Mass: 299.282 Da
• Monoisotopic Mass: 299.282 Da
• Topological Polar Surface Area: 66.500 Ų
• Heavy Atom Count: 21
• Formal Charge: 0
• Complexity: 231.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 2
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 1
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 1
• Covalently-Bonded Unit Count: 1

References

1. Xiaomei Wu, Bin Pang, Jianwei You, Leiye Yu, Ruobing Ren, Hongyang Wang, Li Chen.  (2023)  An LC-MS-based workflow measures the export activity of S1P transporters.  BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS,      [PMID:37245292] [10.1016/j.bbrc.2023.05.014]

2. Peiqi Sun, Fei Hang, Jiayang Wang, Yuanye Jiang, Lingyun Pan, Cheng Hu.  (2026)  Simultaneous quantification of sphingolipid metabolites in human plasma using UPLC-MS/MS.  JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES,      [PMID:] [10.1016/j.jchromb.2026.125003]