tert-Butyl (2-(2-chloro-N-methylacetamido)cyclohexyl)carbamate CAS 1353962-99-8
| CAS No. | 1353962-99-8 |
| Molecular Formula | C14H25ClN2O3 |
| Molecular Weight | 304.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl (2-(2-chloro-N-methylacetamido)cyclohexyl)carbamate (CAS 1353962-99-8), molecular formula C14H25ClN2O3 and molecular weight 304.81 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, tert-Butyl (2-(2-chloro-N-methylacetamido)cyclohexyl)carbamate (C14H25ClN2O3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 304.81 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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 | C14H25ClN2O3 |
| Molecular Weight | 304.81 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl 3-((2-chloro-N-ethylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353957-95-5)
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- {4-[(2-Chloro-acetyl)-methyl-amino]-cyclohexyl}-carbamic acid tert-butyl ester (CAS 1353955-92-6)
- tert-Butyl ((1-(2-chloroacetyl)piperidin-2-yl)methyl)(methyl)carbamate (CAS 1353971-60-4)
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