Sodium 4-(2-((tert-butoxycarbonyl)amino)ethyl)pyrimidine-2-carboxylate CAS 2177258-76-1
| CAS No. | 2177258-76-1 |
| Molecular Formula | C12H16N3O4 |
| 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 Sodium 4-(2-((tert-butoxycarbonyl)amino)ethyl)pyrimidine-2-carboxylate (CAS 2177258-76-1), a certified reference material (molecular formula C12H16N3O4Na, MW 289.27 g/mol) for analytical method development and quality control.
The molecular framework of Sodium 4-(2-((tert-butoxycarbonyl)amino)ethyl)pyrimidine-2-carboxylate (C12H16N3O4Na) is characterized by an amino-acid-derived structure, an amide 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H16N3O4 Na |
| Molecular Weight | 289.27 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1-Isocyanato-4-methoxy-2-methylbenzene (CAS 60385-06-0)
- 1-(4-Iodophenyl)pyrrolidin-2-one (CAS 7661-34-9)
- (R)-2-Hydroxyhexanoic acid (CAS 43201-07-6)
- N-(tert-butyl)-2-nitrobenzohydrazide (CAS 866157-44-0)
- 1H-1,2,3-Triazole-4,5-dicarbonyl dichloride (CAS 51982-33-3)
- Tilisolol (CAS 85136-71-6)
- ethyl cis-2-aminocyclohexanecarboxylate (CAS 1436-60-8)
- Pcb No. 57 (CAS 70424-67-8)
- (2S)-2-Amino-N-cyclopentyl-3-methylbutanamide (CAS 1188530-96-2)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
Why CATO?
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