tert-Butyl 3-((6-ethoxy-2-(methylthio)pyrimidin-4-yl)oxy)piperidine-1-carboxylate CAS 1353977-75-9
| CAS No. | 1353977-75-9 |
| Molecular Formula | C17H27N3O4S |
| Molecular Weight | 369.48 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.
tert-Butyl 3-((6-ethoxy-2-(methylthio)pyrimidin-4-yl)oxy)piperidine-1-carboxylate (CAS 1353977-75-9), molecular formula C17H27N3O4S and molecular weight 369.48 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of tert-Butyl 3-((6-ethoxy-2-(methylthio)pyrimidin-4-yl)oxy)piperidine-1-carboxylate (C17H27N3O4S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), tert-Butyl 3-((6-ethoxy-2-(methylthio)pyrimidin-4-yl)oxy)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 | C17H27N3O4S |
| Molecular Weight | 369.48 g/mol |
| 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.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-Butyl 4-(((6-methoxy-2-(methylthio)pyrimidin-4-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1353962-38-5)
- tert-Butyl 4-((6-ethoxy-2-(methylthio)pyrimidin-4-yl)oxy)piperidine-1-carboxylate (CAS 1353978-81-0)
- 2-Piperidin-2-yl-7-thiophen-2-ylmethyl-5,6,7,8-tetrahydro-1,4,7,9a-tetraaza-cyclopenta[b]naphthalen-9-ol (CAS 1229623-63-5)
- tert-Butyl 3-(((6-methoxy-2-(methylthio)pyrimidin-4-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1353981-44-8)
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