(R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)piperidine-3-carboxylic acid CAS 862372-85-8
| CAS No. | 862372-85-8 |
| Molecular Formula | C26H30N2O6 |
| Molecular Weight | 466.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)piperidine-3-carboxylic acid (CAS 862372-85-8), molecular formula C26H30N2O6 and molecular weight 466.53 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)piperidine-3-carboxylic acid (C26H30N2O6) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 466.53 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).
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), (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)piperidine-3-carboxylic 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 | C26H30N2O6 |
| Molecular Weight | 466.53 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (2S,4S)-4-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 273221-98-0)
- [1,1':4',1'':4'',1'''-Quaterphenyl]disulfonic acid (CAS 74218-63-6)
- (2S,4R)-Fmoc-4-aminomethyl-1-boc-pyrrolidine-2-carboxylic acid (CAS 2173052-84-9)
- 1-Boc-3-(Fmoc-amino)-3-piperidinecarboxylic Acid (CAS 368866-21-1)
- (R)-N-Boc-2-Morpholinecarbaldehyde (CAS 913642-85-0)
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