Dicyclohexylamine (S)-2-(((benzyloxy)carbonyl)amino)-5-((tert-butoxycarbonyl)amino)pentanoate CAS 13665-13-9
| CAS No. | 13665-13-9 |
| Molecular Formula | C18H26N2O6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dicyclohexylamine (S)-2-(((benzyloxy)carbonyl)amino)-5-((tert-butoxycarbonyl)amino)pentanoate.
CATO supplies Dicyclohexylamine (S)-2-(((benzyloxy)carbonyl)amino)-5-((tert-butoxycarbonyl)amino)pentanoate (CAS 13665-13-9), a certified reference material (molecular formula C18H26N2O6C12H23N, MW 547.74 g/mol) for analytical method development and quality control.
Structurally, Dicyclohexylamine (S)-2-(((benzyloxy)carbonyl)amino)-5-((tert-butoxycarbonyl)amino)pentanoate (C18H26N2O6C12H23N) 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 547.74 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C18H26N2O6 C12H23N |
| Molecular Weight | 547.74 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.) | 1960 |
| Nitrogen Atoms | 3 |
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
- 9,9-Dimethyl-2,7-bis[N-(1-naphthyl)-N-phenylamino]fluorene (CAS 222319-05-3)
- Ald-CH2-PEG8-azide (CAS 2353410-13-4)
- (5-Amino-5,6-dihydro-2H-pyran-2-yl)methanol (CAS 1823097-14-8)
- 5-Bromo-2-chloro-4-nitropyridine 1-oxide (CAS 1379366-01-4)
- 6-methyl-1H,6H,7H-pyrazolo[3,4-d]pyridazin-7-one (CAS 69792-72-9)
- 3-hydroxy-2-iodo-cyclopent-2-en-1-one (CAS 2306276-88-8)
- 1-Acetoxymethyl-8-chloro-6-(2-fluorophenyl)-4H-imidazo[1,5-α][1,4]benzodiazepine 5-Oxide (CAS 59468-88-1)
- 2-Methoxy-5-(trifluoromethyl)phenylboronic acid (CAS 240139-82-6)
- D-galactose-4- (CAS 478518-58-0)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
Why CATO?
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