(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-cyclooctylpropanoic acid CAS 2015188-99-3
| CAS No. | 2015188-99-3 |
| Molecular Formula | C26H31NO4 |
| Molecular Weight | 421.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-cyclooctylpropanoic acid (C26H31NO4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 421.53 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-cyclooctylpropanoic acid (CAS 2015188-99-3) is a high-purity analytical reference standard with the molecular formula C26H31NO4 and a molecular weight of 421.53 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-cyclooctylpropanoic acid 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.
Physical & Chemical Properties
| Molecular Formula | C26H31NO4 |
| Molecular Weight | 421.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methyldec-9-enoic acid (CAS 288617-75-4)
- 1-[4-(4-{[4-(4-Methoxyphenyl)piperazino]carbonyl}piperidino)phenyl]-1-ethanone (CAS 250713-86-1)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-cyclohexylpentanoic acid (CAS 2350167-30-3)
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