2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(butylsulfonimidoyl)butanoic acid CAS 1396987-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1396987-76-0 |
| Molecular Formula | C23H28N2O5S |
| Molecular Weight | 444.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(butylsulfonimidoyl)butanoic acid (CAS 1396987-76-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H28N2O5S. Molecular weight: 444.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H28N2O5S |
| Molecular Weight | 444.54 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related H Standards
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(dimethylamino)-2-methylphenyl)propanoic acid (CAS 1379841-46-9)
- 2-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-3-(6-fluoro-1h-indol-3-yl)propanoic acid (CAS 1219392-55-8)
- 2-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-fluoro-1h-indol-3-yl)propanoic acid (CAS 1313032-67-5)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(benzyloxy)-4-oxobutanoic acid (CAS 1105045-84-8)
- 1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(4-fluorophenyl)piperidine-4-carboxylic acid (CAS 1076197-06-2)
- 2-(4-(2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)ethyl)phenoxy)-2-methylpropanoic acid (CAS 195131-58-9)
- (9H-fluoren-9-yl)methyl (S)-(1-(4-(tert-butoxy)phenyl)-3-hydroxypropan-2-yl)carbamate (CAS 187526-99-4)
- 9H-Fluoren-9-ylmethyl N-[(2S)-1-[4-(tert-butoxy)-phenyl]-3-oxopropan-2-yl]carbamate (CAS 154524-72-8)
Recommended Standards
- Vibegron Impurity 7 (CAS CATO-C4X-23767)
- (Rp)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (4-methoxyphenyl) mesitylphosphonate (CAS 1463876-67-6)
- Vibegron Impurity 6 (CAS CATO-C4X-23766)
- 4-((4-Fluorophenyl)imino)pent-2-en-2-ol (CAS 88556-44-9)
- 1-(3-Methyl-isothiazol-5-yl)-ethanone (CAS 90724-49-5)
- 4-Bromo-2-ethynyl-1-methoxybenzene (CAS 1057669-94-9)
- 5-Bromo-6-methylphthalide (CAS 1374574-10-3)
- Aminolevulinic acid Impurity 2 (CAS 2443361-23-5)
- Methyl 3-amino-4-(4-morpholinyl)benzoate (CAS 26586-18-5)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
Why CATO?
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