(S)-4-Nitrophenyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylthio)butanoate CAS 71989-29-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71989-29-2 |
| Molecular Formula | C26H24N2O6S |
| Molecular Weight | 492.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-4-Nitrophenyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylthio)butanoate (CAS 71989-29-2) pharmaceutical standards reference standard. Molecular formula: C26H24N2O6S. Molecular weight: 492.54 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H24N2O6S |
| Molecular Weight | 492.54 g/mol |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related S Standards
- 4-Nitrophenyl 2-benzoyl-4-6-O-benzylidene-α-D-mannopyranoside (CAS 94063-92-0)
- 4-Nitrophenyl furan-2-carboxylate (CAS 14967-86-3)
- (S)-4-Nitrophenyl 3-(4-(benzyloxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanoate (CAS 13512-59-9)
- Methyl 4-(2-((5-(4-nitrophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamido)benzoate (CAS 332935-26-9)
- (S)-4-Nitrophenyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-amino-5-oxopentanoate (CAS 71989-21-4)
- N-(4-nitrophenyl)-2-((4-(p-tolyl)-5-((p-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 493013-21-1)
- Methyl 1-(4-(3-(4-(4-nitrophenyl)piperazin-1-yl)propoxy)benzyl)piperidine-4-carboxylate (CAS 860649-22-5)
- Methyl 1-[3-(4-{[4-(4-nitrophenyl)piperazin-1-yl]methyl}phenoxy)propyl]piperidine-4-carboxylate (CAS 860649-27-0)
Recommended Standards
- (R)-2-((3aR,5S,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-2-((methylsulfonyl)oxy)ethyl benzoate (CAS 134198-40-6)
- {3-[(4-methoxybenzoyloxy)methyl]-4-oxo-3,4-dihydro-2H-1-benzothiopyran-3-yl}methyl 4-methoxybenzoate (CAS 339028-86-3)
- Vazegepant Impurity 45 (CAS CATO-C4X-320045)
- 1-Benzyl-5-(hydroxymethyl)pyrrolidin-2-one (CAS 116041-30-6)
- Ethyl trans-4-cyclopropylpyrrolidine-3-carboxylate (CAS 2165807-16-7)
- 3-Bromobutanoic acid (CAS 2623-86-1)
- tert-Butyl n-[1-(aminomethyl)cycloheptyl]carbamate (CAS 904817-67-0)
- N-(6-Oxo-1,6-dihydropyrimidin-4-yl)formamide (CAS 88550-50-9)
- 2-(Chloromethyl)-5-methoxypyridin-4-ol (CAS 943752-03-2)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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