Tert-butyl (4-(prop-2-yn-1-yloxy)phenyl)carbamate CAS 54840-30-1
| CAS No. | 54840-30-1 |
| Molecular Formula | C14H17NO3 |
| Molecular Weight | 247.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 247.29 g/mol gives Tert-butyl (4-(prop-2-yn-1-yloxy)phenyl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Tert-butyl (4-(prop-2-yn-1-yloxy)phenyl)carbamate (CAS 54840-30-1) is a high-purity analytical reference standard with the molecular formula C14H17NO3 and a molecular weight of 247.29 g/mol.
Based on its molecular formula C14H17NO3, Tert-butyl (4-(prop-2-yn-1-yloxy)phenyl)carbamate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 247.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Tert-butyl (4-(prop-2-yn-1-yloxy)phenyl)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 | C14H17NO3 |
| Molecular Weight | 247.29 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (2-oxo-2,3-dihydro-1h-inden-5-yl)carbamate (CAS 672301-26-7)
- tert-Butyl (4-formylcuban-1-yl)carbamate (CAS 2734878-27-2)
- tert-Butyl ((1H-pyrrolo[2,3-c]pyridin-5-yl)methyl)carbamate (CAS 267875-33-2)
- Tert-butyl (6R,7S)-6,7-dihydroxy-1,4-oxazocane-4-carboxylate (CAS 2010093-27-1)
- 2-(2-Methyl-piperidine-1-sulfonyl)-ethylamineoxalate (CAS 1185304-34-0)
- (S)-4-Amino-2-benzamido-4-oxobutanoic acid (CAS 29880-25-9)
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- Pemafibrate Impurity 34 (CAS CATO-C4X-290334)
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- 1-(Phenylethynyl)cyclohexanol (CAS 20109-09-5)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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