(S)-1-((S)-2-(2-((R)-2-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)propanamido)acetamido)-3-phenylpropanoyl)pyrrolidine-2-carboxamide CAS 66864-07-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66864-07-1 |
| Molecular Formula | C28H36N6O6 |
| Molecular Weight | 552.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-1-((S)-2-(2-((R)-2-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)propanamido)acetamido)-3-phenylpropanoyl)pyrrolidine-2-carboxamide (CAS 66864-07-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H36N6O6. Molecular weight: 552.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H36N6O6 |
| Molecular Weight | 552.62 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 6 |
Recommended Standards
- Tert-butyl (L-alanyl-L-prolyl)((S)-1-((benzoyloxy)amino)-1-oxo-3-phenylpropan-2-yl)carbamate (CAS 157135-53-0)
- 1-N-[(S)-4-Amino-2-hydroxybutyryl]-3′,4′-dideoxykanamycin B (CAS 51025-85-5)
- ADIBO-PEG4-acid (CAS 1537170-85-6)
- 2-(Chloromethyl)-4-(difluoromethyl)-3-iodopyridine-5-carboxylic acid (CAS 1805549-68-1)
- 4-Bromo-5-(chlorosulfonyl)-2-fluorobenzoic acid (CAS 1099186-78-3)
- 5-Oxo-2-thioxo-4-imidazolidinepropanoic acid (CAS 83178-70-5)
- 1-(3-Chloro-5-fluoropyridin-4-yl)ethanone (CAS 1256834-96-4)
- 8-(2-Nitro-4-(trifluoromethyl)phenoxy)quinoline (CAS 1020251-87-9)
- 2,2,2-Trifluoro-N-(2-(pyridin-4-yl)ethyl)acetamide (CAS 109548-22-3)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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