Carbamic acid, N-[1-[[(2-methoxy-1-methylethyl)amino]carbonyl]-2-methylbutyl]-, phenylmethyl ester CAS 1323010-51-0
| CAS No. | 1323010-51-0 |
| Molecular Formula | C18H28N2O4 |
| Molecular Weight | 336.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Carbamic acid, N-[1-[[(2-methoxy-1-methylethyl)amino]carbonyl]-2-methylbutyl]-, phenylmethyl ester is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Carbamic acid, N-[1-[[(2-methoxy-1-methylethyl)amino]carbonyl]-2-methylbutyl]-, phenylmethyl ester (CAS 1323010-51-0), molecular formula C18H28N2O4 and molecular weight 336.43 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H28N2O4, Carbamic acid, N-[1-[[(2-methoxy-1-methylethyl)amino]carbonyl]-2-methylbutyl]-, phenylmethyl ester contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 336.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures Carbamic acid, N-[1-[[(2-methoxy-1-methylethyl)amino]carbonyl]-2-methylbutyl]-, phenylmethyl ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H28N2O4 |
| Molecular Weight | 336.43 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Carbamic Standards
- Carbamic acid, N-[(1R)-2-hydroxy-2-methyl-1-[[(phenylmethoxy)amino]carbonyl]propyl]-, 1,1-dimethylethyl ester (CAS 2007920-14-9)
- Carbamic acid, [[(2,5-dihydro-2,3-dimethyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)amino]thioxomethyl]-, ethyl ester (CAS 90012-60-5)
- Carbamic acid, [(4-hydroxybutyl)carbonimidoyl]bis-, bis(1,1-dimethylethyl) ester (CAS 208465-10-5)
- Carbamic acid N-[4-cyano-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,1-dimethylethyl ester (CAS 1384313-04-5)
- 202861-97-0 Carbamic acid, [(1S)-2-oxo-2-phenyl-1-(phenylmethyl)ethyl]-, 1,1-dimethylethyl ester (9CI) (CAS 202861-97-0)
- Carbamic acid, [4-?[[(2-?methoxyethoxy)?acetyl]?amino]?phenyl]?-?, 1,?1-?dimethylethyl ester 851652-00-1 A1-01314 (CAS 851652-00-1)
- Carbamic acid, (3,4-dichlorophenyl)-, 4-acetylphenyl ester (CAS 85221-17-6)
- Carbamic acid, N-[(3S)-2,2-dimethyl-4-oxo-1-(phenylmethoxy)-3-azetidinyl]-, 1,1-dimethylethyl ester (CAS 102507-25-5)
Recommended Standards
- tert-Butyl (S)-3-(2,4-dimethoxybenzyl)piperazine-1-carboxylate (CAS 1260614-23-0)
- 1-Cyclopropyl-3-(5-((3-methoxybenzyl)thio)-1,3,4-thiadiazol-2-yl)urea (CAS 1323316-37-5)
- tert-Butyl (S)-3-(2,3-dimethoxybenzyl)piperazine-1-carboxylate (CAS 1260609-10-6)
- [1-(6-Ethoxy-pyrimidin-4-yl)-piperidin-4-yl]-methyl-carbamic acid tert-butyl ester (CAS 1353946-01-6)
- 3-(4-(1,3-Dithiolan-2-yl)phenyl)-5-(chloromethyl)-1,2,4-oxadiazole (CAS 287197-10-8)
- N-(3,4-dimethoxybenzyl)-6,7-dimethoxyquinazolin-4-amine (CAS 229476-54-4)
- 4-Methyl-2-oxo-2H-chromen-7-yl propionate (CAS 3361-13-5)
- 3-(3-Bromophenyl)cyclobutan-1-amine (CAS 1156295-97-4)
- 2-Acetamido-5-nitrofuran-3-carboxylic acid (CAS 61190-67-8)
- 7-Fluoro-5-methoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride (CAS 2677884-13-6)
- 4-Fluoro-7-methoxy-1H-indole (CAS 1000341-63-8)
- 3-Bromo-2,7,8-trichlorodibenzofuran (CAS 131166-87-5)
- 1-(4-Methylphenyl)cyclopropanecarboxylic Acid (CAS 83846-66-6)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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