Phenylmethyl N-[2-[(2-hydroxyethyl)amino]-2-oxoethyl]carbamate CAS 4815-67-2
| CAS No. | 4815-67-2 |
| Molecular Formula | C12H15N2O4 |
| Molecular Weight | 251.26 g/mol |
| 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.
Phenylmethyl N-[2-[(2-hydroxyethyl)amino]-2-oxoethyl]carbamate (CAS 4815-67-2), molecular formula C12H15N2O4 and molecular weight 251.26 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Phenylmethyl N-[2-[(2-hydroxyethyl)amino]-2-oxoethyl]carbamate (C12H15N2O4) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), Phenylmethyl N-[2-[(2-hydroxyethyl)amino]-2-oxoethyl]carbamate 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 | C12H15N2O4 |
| Molecular Weight | 251.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- N-(3-(Methylcarbamoyl)thiophen-2-yl)isoxazole-5-carboxamide (CAS 941994-04-3)
- Efinaconazole Impurity 10 (CAS CATO-C4X-124310)
- 2-Bromofuro[2,3-c]Pyridine (CAS 1219101-95-7)
- N-(Benzo[b]thiophen-5-yl)-3-((4-fluorophenyl)thio)propanamide (CAS 896354-70-4)
- N-[2-(4-Ethylphenoxy)propyl]-3-(trifluoromethyl)aniline (CAS 1040685-22-0)
- tert-butyl 3-{[(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)methyl]amino}pyrrolidine-1-carboxylate (CAS 1803590-45-5)
- 8-Bromo-3-nitroquinolin-4-ol (CAS 2090552-55-7)
- 2-(2-Methyl-2h-1,2,3,4-tetrazol-5-yl)benzaldehyde (CAS 205452-87-5)
- 1-(4,5-Dimethyl-1,3-dithiol-2-ylidene)piperidinium hexafluorophosphate (CAS 122301-26-2)
- Ethyl 5-(bromomethyl)thiophene-3-carboxylate (CAS 206860-16-4)
- 1,2-bis(4-pyridyl)ethylene (CAS 13362-78-2)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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