Tert-butyl 4-((6-chloropyrimidin-4-yl)amino)piperidine-1-carboxylate CAS 939986-76-2
| CAS No. | 939986-76-2 |
| Molecular Formula | C14H21ClN4O2 |
| Molecular Weight | 312.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Tert-butyl 4-((6-chloropyrimidin-4-yl)amino)piperidine-1-carboxylate (CAS 939986-76-2), a certified reference material (molecular formula C14H21ClN4O2, MW 312.80 g/mol) for analytical method development and quality control.
The molecular framework of Tert-butyl 4-((6-chloropyrimidin-4-yl)amino)piperidine-1-carboxylate (C14H21ClN4O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), Tert-butyl 4-((6-chloropyrimidin-4-yl)amino)piperidine-1-carboxylate 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 | C14H21ClN4O2 |
| Molecular Weight | 312.80 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 |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- Tert-butyl 3-[(2-chloropyrimidin-4-yl)amino]piperidine-1-carboxylate (CAS 945895-44-3)
- tert-Butyl 4-(6-chloro-2-methyl-4-pyrimidinyl)-tetrahydro-1(2H)-pyrazinecarboxylate (CAS 203519-37-3)
- tert-Butyl 3-((6-chloropyrimidin-4-yl)amino)piperidine-1-carboxylate (CAS 939986-77-3)
- Tert-butyl n-[1-(6-chloropyrazin-2-yl)piperidin-4-yl]carbamate (CAS 596817-48-0)
- 1-(Piperazin-1-yl)-2-(piperidin-4-yloxy)ethan-1-one (CAS 902836-10-6)
- tert-butyl N-[3-(tert-butoxycarbonylamino)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbamate (CAS 443753-62-6)
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