tert-Butyl ((6-chloropyridin-3-yl)methyl)carbamate CAS 285119-72-4
| CAS No. | 285119-72-4 |
| Molecular Formula | C11H15ClN2O2 |
| Molecular Weight | 242.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), tert-Butyl ((6-chloropyridin-3-yl)methyl)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.
tert-Butyl ((6-chloropyridin-3-yl)methyl)carbamate (CAS 285119-72-4) is a high-purity analytical reference standard with the molecular formula C11H15ClN2O2 and a molecular weight of 242.70 g/mol.
Based on its molecular formula C11H15ClN2O2, tert-Butyl ((6-chloropyridin-3-yl)methyl)carbamate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 242.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H15ClN2O2 |
| Molecular Weight | 242.70 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 sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl ((5-chloropyridin-2-yl)methyl)carbamate (CAS 67938-77-6)
- Tert-butyl (2-amino-4-chlorophenyl)carbamate (CAS 579474-49-0)
- tert-Butyl ((4-chloropyridin-2-yl)methyl)carbamate (CAS 96628-86-3)
- Tert-butyl (2-amino-6-chlorophenyl)carbamate (CAS 954239-00-0)
- N-(1-(furan-2-yl)ethyl)-2-methylcyclohexan-1-amine (CAS 1217656-09-1)
- 2-(4-Chloro-2-methylphenoxy)-2,2-difluoro-N-isopropylacetamide (CAS 400087-83-4)
- 2,2'-((((9H-fluorene-9,9-diyl)bis(naphthalene-6,2-diyl))bis(oxy))bis(methylene))bis(oxirane) (CAS 1238475-45-0)
- 1-(Difluoromethoxy)-4-ethynyl-2-methylbenzene (CAS 1062613-75-5)
- 4-(3-Methoxyphenyl)thiophene-2-carboxylic acid (CAS 1267168-68-2)
- (4-Methoxyphenyl)(3-(methylsulfonyl)phenyl)methanone (CAS 1097166-88-5)
- N-(4-Ethoxyphenyl)-N-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)guanidine (CAS 131699-72-4)
- 8-Fluoro-5-iodo-6-methylquinoline (CAS 1420792-95-5)
- Febuxostat-d7 (CAS 1285539-74-3)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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