≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Protected from light,Desiccated Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
ASP-4058 hydrochloride is a next-generation, selective and orally active agonist for Sphingosine 1-Phosphate receptors 1 and 5 (S1P 1 and S1P 5 ) , ameliorates rodent experimental autoimmune encephalomyelitis with a favorable safety profile.
In Vivo
ASP4058 (p.o., daily for 21 days) hydrochloride reduces the clinical score in a dose-dependent manner and the cumulative clinical score from day 0 to 21 dpi at 0.03, 0.1 and 0.3 mg/kg are 15.5±1.48, 9.50±2.17 and 1.17±1.17, respectively, while that of vehicle-treated group is 15.5±0.619 in rats. ASP4058 prevents decreases in body weight of EAE rats . ASP4058 (p.o., daily for day 12 to day 45) hydrochloride maintains the clinical score at a relatively low level and the cumulative clinical scores (18-45 dpi) among the groups treated with 0.1 and 0.3 mg/kg dosages are 6.90±2.85 and 5.60±2.21, respectively in mice. The ED50 values for ASP4058 is 0.063 mg/kg . MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
| Isomeric SMILES | C[C@@H](C(F)(F)F)OC1=C(C=C(C=C1)C2=NC(=NO2)C3=CC4=C(C=C3)N=CN4)C(F)(F)F.Cl |
|---|---|
| PubChem CID | 16755142 |
| Molecular Weight | 478.78 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →| Solubility | DMSO : 200 mg/mL (417.73 mM; Need ultrasonic) H2O : <0.1 mg/mL (ultrasonic;warming;heat to 60°C) (insoluble) |
|---|---|
| Molecular Weight | 478.800 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 4 |
| Exact Mass | 478.063 Da |
| Monoisotopic Mass | 478.063 Da |
| Topological Polar Surface Area | 76.800 Ų |
| Heavy Atom Count | 32 |
| Formal Charge | 0 |
| Complexity | 621.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
