Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-5-phenylpent-4-enoate CAS 331730-11-1
| CAS No. | 331730-11-1 |
| Molecular Formula | C16H21NO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-5-phenylpent-4-enoate (CAS 331730-11-1), a certified reference material (molecular formula C16H21NO4C12H23N, MW 472.67 g/mol) for analytical method development and quality control.
Structurally, Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-5-phenylpent-4-enoate (C16H21NO4C12H23N) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 472.67 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).
As a certified reference material (CRM), Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-5-phenylpent-4-enoate 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 | C16H21NO4 C12H23N |
| Molecular Weight | 472.67 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Dicyclohexylamine Standards
- Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-3-(4-nitrophenyl)propanoate (CAS 102185-42-2)
- Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate (CAS 102838-86-8)
- Dicyclohexylamine (S,E)-2-(3-(furan-2-yl)acrylamido)-3-(1H-indol-3-yl)propanoate (CAS 103213-48-5)
- Dicyclohexylamine (S)-2-(Boc-amino)-8-nonenoate (CAS 1058705-94-4)
- Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-3-(1-(mesitylsulfonyl)-1H-imidazol-4-yl)propanoate (CAS 105931-56-4)
- Dicyclohexylamine (S)-6-(benzyloxy)-2-((tert-butoxycarbonyl)amino)-6-oxohexanoate (CAS 110544-98-4)
- Dicyclohexylamine ((allyloxy)carbonyl)-l-prolinate (CAS 110637-45-1)
- Dicyclohexylamine (S)-2-(((allyloxy)carbonyl)amino)-6-((tert-butoxycarbonyl)amino)hexanoate (CAS 110637-53-1)
Recommended Standards
- 4-(Bis(4-fluorophenyl)methylene)piperidine (CAS 58113-36-3)
- 2-(Pyridin-3-yl)-4-(trifluoromethyl)benzene-1-sulfonyl chloride (CAS 1214336-51-2)
- (R)-(1-aminoethyl)phosphonic acid (CAS 60687-36-7)
- tert-Butyl 1,3-diazepane-1-carboxylate (CAS 1824154-26-8)
- 8-Oxo-8-(o-tolyl)octanoic acid (CAS 898765-36-1)
- Letermovir impurity 139 (CAS CATO-C4X-2915139)
- 2-(3-Chloro-2-methoxyphenyl)acetonitrile (CAS 825654-87-3)
- 3-(Cyclopropylcarbonyl)-5-nitro-1H-indole (CAS 1094681-83-0)
- 4-((tert-Butoxycarbonyl)amino)-1H-pyrrole-3-carboxylic acid (CAS 903094-22-4)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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