tert-Butyl 4-(5-(2-aminoethyl)pyrimidin-2-yl)piperazine-1-carboxylate CAS 944905-76-4
| CAS No. | 944905-76-4 |
| Molecular Formula | C15H25N5O2 |
| Molecular Weight | 307.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), tert-Butyl 4-(5-(2-aminoethyl)pyrimidin-2-yl)piperazine-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.
tert-Butyl 4-(5-(2-aminoethyl)pyrimidin-2-yl)piperazine-1-carboxylate (CAS 944905-76-4) is a high-purity analytical reference standard with the molecular formula C15H25N5O2 and a molecular weight of 307.39 g/mol.
tert-Butyl 4-(5-(2-aminoethyl)pyrimidin-2-yl)piperazine-1-carboxylate (C15H25N5O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C15H25N5O2 |
| Molecular Weight | 307.39 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Recommended Standards
- tert-Butyl 4-(4-amino-2-methoxyphenyl)piperazine-1-carboxylate (CAS 394249-00-4)
- tert-butyl 4-{1H,4H,6H,7H-pyrano[4,3-c]pyrazol-3-yl}piperidine-1-carboxylate (CAS 2044871-12-5)
- Terbinafine Impurity N2 (CAS 99473-15-1)
- 262291-69-0 9-Hexyl-9H-carbazole-3,6-dicarbaldehyde DTXSID70595554 (CAS 262291-69-0)
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- Semaglutide impurity 97 (CAS CATO-C4X-222697)
Why CATO?
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