Om-189 CAS 55381-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55381-18-5 |
| Molecular Formula | C24H36N6O3S |
| Molecular Weight | 488.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Om-189 (CAS 55381-18-5) pharmaceutical standards reference standard. Molecular formula: C24H36N6O3S. Molecular weight: 488.65 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C24H36N6O3S |
| Molecular Weight | 488.65 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Recommended Standards
- (2S,4S,5R)-1-(4-(tert-Butyl)-3-methoxybenzoyl)-2-isobutyl-4-(methoxymethyl)-5-(thiazol-2-yl)pyrrolidine-2-carboxylic acid (CAS 687637-24-7)
- Cyclotrimethylenetriamine (CAS 110-90-7)
- N-((4-(4-Phenylpiperazin-1-yl)tetrahydro-2H-pyran-4-yl)methyl)-2-(phenylthio)nicotinamide (CAS 1428327-31-4)
- 1,3,3-Trimethylpiperidin-4-amine hydrochloride (CAS 2089650-00-8)
- 3-Vinylmorpholine (CAS 148860-48-4)
- 2-Azaspiro[3.3]heptane (CAS 665-04-3)
- 4-Methyl-2-(4-phenoxybenzoyl)pyridine (CAS 1187163-91-2)
- 2-Bromo-4-((2-chloro-4-fluorobenzyl)oxy)-5-methoxybenzaldehyde (CAS 1427014-70-7)
- Baloxavir Marboxil Impurity 244 (CAS 2473028-59-8)
- Peptide Impurity 82 (CAS 10491-78-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com