(S)-Methyl 2-((S)-2-(((benzyloxy)carbonyl)amino)-3-(1H-indol-3-yl)propanamido)-3-phenylpropanoate CAS 63328-40-5
| CAS No. | 63328-40-5 |
| Molecular Formula | C29H29N3O5 |
| Molecular Weight | 499.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (S)-Methyl 2-((S)-2-(((benzyloxy)carbonyl)amino)-3-(1H-indol-3-yl)propanamido)-3-phenylpropanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies (S)-Methyl 2-((S)-2-(((benzyloxy)carbonyl)amino)-3-(1H-indol-3-yl)propanamido)-3-phenylpropanoate (CAS 63328-40-5), a certified reference material (molecular formula C29H29N3O5, MW 499.56 g/mol) for analytical method development and quality control.
Based on its molecular formula C29H29N3O5, (S)-Methyl 2-((S)-2-(((benzyloxy)carbonyl)amino)-3-(1H-indol-3-yl)propanamido)-3-phenylpropanoate contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 499.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C29H29N3O5 |
| Molecular Weight | 499.56 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
Recommended Standards
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- 6-(3-(Hydroxymethyl)phenyl)pyridin-3-ol (CAS 1255638-64-2)
- 3-Methyl-2-trifluoromethylsulfanyl-phenylamine (CAS 1261828-58-3)
- Tetrakis(neopentyl)titanium (CAS 36945-13-8)
- Methyl 2-mercapto-4-methoxybenzoate (CAS 104795-56-4)
- 5-(Difluoromethyl)isoxazole-3-carboxylic acid (CAS 1785023-01-9)
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Why CATO?
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