(S)-2-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-benzyl-2-oxopiperazin-1-yl)acetic acid CAS 959583-57-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 959583-57-4 |
| Molecular Formula | C28H26N2O5 |
| Molecular Weight | 470.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-benzyl-2-oxopiperazin-1-yl)acetic acid (CAS 959583-57-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H26N2O5. Molecular weight: 470.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H26N2O5 |
| Molecular Weight | 470.52 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.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(4-methylphenyl)imino]-2H-chromene-3-carboxamide (CAS 478342-82-4)
- 2-(2,5-Dioxo-2',3'-dihydrospiro[imidazolidine-4,1'-inden]-1-yl)-N-(4-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)phenyl)acetamide (CAS 794563-97-6)
- (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(3-methylphenyl)imino]-2H-chromene-3-carboxamide (CAS 478342-83-5)
- 3-Bromo-5,7-dimethoxyquinolin-4(1H)-one (CAS 1592407-70-9)
- Ethyl methyl(3-phenyl-3-(4-(trifluoromethyl)-phenoxy)propyl)carbamate (CAS 204704-95-0)
- 1-Methyl-4-phenylpyridin-1-ium iodide (CAS 36913-39-0)
- 2-Propenoic acid, polymer with butyl 2-propenoate, ethenylbenzene and 2-propenamide (CAS 25586-24-7)
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- Benzofuran-3(2H)-one (CAS 7169-34-8)
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