Treprostinil Methyl Ester CAS 81845-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81845-98-9 |
| Molecular Formula | C24H36O5 |
| Molecular Weight | 404.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Treprostinil Methyl Ester (CAS 81845-98-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H36O5. Molecular weight: 404.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H36O5 |
| Molecular Weight | 404.54 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
Related Treprostinil Standards
- Treprostinil-d9 (CAS 81846-19-7(non-labelled))
- Treprostinil Ethyl Ester (CAS 1355990-07-6)
- Treprostinil (CAS 81846-19-7)
- Treprostinil Impurity 10 (CAS 1911575-29-5)
- (-)-Treprostinil (CAS 112421-28-0)
- Treprostinil Impurity 3 (CAS CATO-C4X-21163)
- 15-epi-Treprostinil (CAS 343247-13-2)
- Treprostinil Impurity 13 (CAS CATO-C4X-211613)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com