1-(6-Ethoxy-2-(methylthio)pyrimidin-4-yl)piperidin-4-amine hydrochloride CAS 1353955-90-4
| CAS No. | 1353955-90-4 |
| Molecular Formula | C12H20N4OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 1-(6-Ethoxy-2-(methylthio)pyrimidin-4-yl)piperidin-4-amine hydrochloride (CAS 1353955-90-4), a certified reference material (molecular formula C12H20N4OSHCl, MW 304.84 g/mol) for analytical method development and quality control.
Structurally, 1-(6-Ethoxy-2-(methylthio)pyrimidin-4-yl)piperidin-4-amine hydrochloride (C12H20N4OSHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 304.84 g/mol, it falls into the moderately-high-molecular-weight range. 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), 1-(6-Ethoxy-2-(methylthio)pyrimidin-4-yl)piperidin-4-amine hydrochloride 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 | C12H20N4OS HCl |
| Molecular Weight | 304.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-isopropylmorpholin-3-one (CAS 119844-68-7)
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- n-Butyl 4-Nitrobenzenesulfonate (CAS 4028-52-8)
- Cobalt(II) Acetate (CAS 944155-28-6)
- 2-Chloro-1-(pentyloxy)-4-(trifluoromethyl)benzene (CAS 1443305-07-4)
- 2-Amino-3-ethoxypropanamide (CAS 805945-52-2)
- 2-((4S,5R,6S)-5,6-Dihydroxy-5,6-dihydro-4H-cyclopenta[c]furan-4-yl)acetic acid (CAS 752225-57-3)
- Methyl 4-(pyridin-3-yl)benzoate (CAS 90395-47-4)
- Butyl 5-amino-1,3,4-thiadiazole-2-carboxylate (CAS 98432-49-6)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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