Tert-butyl 4-(((2,4-dichloropyrimidin-5-yl)methoxy)methyl)piperidine-1-carboxylate CAS 1420844-25-2
| CAS No. | 1420844-25-2 |
| Molecular Formula | C16H23Cl2N3O3 |
| Molecular Weight | 376.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Tert-butyl 4-(((2,4-dichloropyrimidin-5-yl)methoxy)methyl)piperidine-1-carboxylate (C16H23Cl2N3O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 376.28 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies Tert-butyl 4-(((2,4-dichloropyrimidin-5-yl)methoxy)methyl)piperidine-1-carboxylate (CAS 1420844-25-2), a certified reference material (molecular formula C16H23Cl2N3O3, MW 376.28 g/mol) for analytical method development and quality control.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H23Cl2N3O3 |
| Molecular Weight | 376.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- Tert-butyl 2-(((2,4-dichloropyrimidin-5-yl)methoxy)methyl)piperidine-1-carboxylate (CAS 1420844-20-7)
- 4-(2,4-Dichlorophenyl)-5-(ethylsulfonyl)-1H-thieno[2,3-c]pyrazol-3-amine (CAS 1708269-30-0)
- Tert-butyl 3-(((2,4-dichloropyrimidin-5-yl)methoxy)methyl)piperidine-1-carboxylate (CAS 1420841-14-0)
- (E)-4-(2-(3,4-dichlorophenyl)hydrazono)-1-methyl-3,4-dihydro-1H-thieno[3,2-c][1,2]thiazine 2,2-dioxide (CAS 477845-67-3)
- Linagliptin Methyl Dimer (CAS 2463617-49-2)
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- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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