(S)-Methyl 2-((2S,3S)-2-(((benzyloxy)carbonyl)amino)-3-methylpentanamido)-3-(1H-indol-3-yl)propanoate CAS 68762-05-0
| CAS No. | 68762-05-0 |
| Molecular Formula | C26H31N3O5 |
| Molecular Weight | 465.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-Methyl 2-((2S,3S)-2-(((benzyloxy)carbonyl)amino)-3-methylpentanamido)-3-(1H-indol-3-yl)propanoate (CAS 68762-05-0), a certified reference material (molecular formula C26H31N3O5, MW 465.54 g/mol) for analytical method development and quality control.
The molecular framework of (S)-Methyl 2-((2S,3S)-2-(((benzyloxy)carbonyl)amino)-3-methylpentanamido)-3-(1H-indol-3-yl)propanoate (C26H31N3O5) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (S)-Methyl 2-((2S,3S)-2-(((benzyloxy)carbonyl)amino)-3-methylpentanamido)-3-(1H-indol-3-yl)propanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C26H31N3O5 |
| Molecular Weight | 465.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 3 |
Recommended Standards
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- Spiramycin I (CAS 24916-50-5)
- Aprepitant impurity 63 (CAS CATO-C4X-114163)
- 4-Hydroxy-1H-indole-3-carboxylic acid (CAS 24370-76-1)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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 18665070610 / Nicole.chen@cato-chem.com