Tert-butyl (2-amino-2-(3-methoxyphenyl)ethyl)carbamate hydrochloride CAS 1187929-26-5
| CAS No. | 1187929-26-5 |
| Molecular Formula | C14H22N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Tert-butyl (2-amino-2-(3-methoxyphenyl)ethyl)carbamate hydrochloride (CAS 1187929-26-5) is a high-purity analytical reference standard with the molecular formula C14H22N2O3HCl and a molecular weight of 302.80 g/mol.
The molecular framework of Tert-butyl (2-amino-2-(3-methoxyphenyl)ethyl)carbamate hydrochloride (C14H22N2O3HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), Tert-butyl (2-amino-2-(3-methoxyphenyl)ethyl)carbamate hydrochloride 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 | C14H22N2O3 HCl |
| Molecular Weight | 302.80 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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- Methyl (3-methylbutan-2-yl)alaninate (CAS 1497406-65-1)
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- tert-Butyl 4-(cyclopropyl(pyridin-4-ylmethyl)carbamoyl)piperidine-1-carboxylate (CAS 1417793-49-7)
- 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine-N-[3-(2-pyridyldithio)propionate] (sodium salt) 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-[3-(2-pyridyldithio)propionate] (sodium salt) 18:1 PDP PE 474944-13-3 (CAS 474944-13-3)
- 5-(4-(Dimethylamino)phenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 724749-06-8)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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