tert-Butyl N-(3-chlorophenyl)-N-propylcarbamate CAS 1881296-27-0
| CAS No. | 1881296-27-0 |
| Molecular Formula | C14H20ClNO2 |
| Molecular Weight | 269.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 269.77 g/mol gives tert-Butyl N-(3-chlorophenyl)-N-propylcarbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies tert-Butyl N-(3-chlorophenyl)-N-propylcarbamate (CAS 1881296-27-0), a certified reference material (molecular formula C14H20ClNO2, MW 269.77 g/mol) for analytical method development and quality control.
tert-Butyl N-(3-chlorophenyl)-N-propylcarbamate (C14H20ClNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C14H20ClNO2 |
| Molecular Weight | 269.77 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl N-(4-chlorophenyl)-N-propylcarbamate (CAS 1881290-78-3)
- 1-(4-(2-Chloroacetyl)piperazin-1-yl)cyclohexane-1-carbonitrile (CAS 879362-89-7)
- tert-Butyl 2-(2-chloroethyl)benzylcarbamate (CAS 1823510-99-1)
- 1-[4-(2-Chloroacetyl)-1-piperazinyl]cyclohexanecarbonitrile (CAS 923130-57-8)
- Ethyl 3-(4-Pyridyl)propanoate (CAS 52809-19-5)
- Tert-butyl 5-amino-1h-indazole-3-carboxylate (CAS 1293162-98-7)
- 1,1-Dimethoxy-1,3-dihydroisobenzofuran (CAS 59567-96-3)
- Fmoc-[ring-D5]Phe-OH (CAS 225918-67-2)
- (R)-2-(2-(Trifluoromethyl)phenyl)pyrrolidine (CAS 1228557-00-3)
- 3-Bromo-2,4-bis(difluoromethyl)pyridine (CAS 2091581-43-8)
- 5-(5-Chloro-2-methoxyphenyl)furan-2-carbaldehyde (CAS 853314-04-2)
- Hydroxy Urea-13C,15N2 (CAS 1246814-92-5)
- 6-Bromo-5-chloro-2,3-dihydro-1H-inden-1-amine (CAS 1273665-26-1)
- Peptide T (CAS 106362-32-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com