1-Benzyl 4-(tert-butyl) 2-methyl (S)-piperazine-1,2,4-tricarboxylate CAS 314741-38-3
| CAS No. | 314741-38-3 |
| Molecular Formula | C19H26N2O6 |
| Molecular Weight | 378.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl 4-(tert-butyl) 2-methyl (S)-piperazine-1,2,4-tricarboxylate (C19H26N2O6) contains a flavonoid core, 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 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).
1-Benzyl 4-(tert-butyl) 2-methyl (S)-piperazine-1,2,4-tricarboxylate (CAS 314741-38-3), molecular formula C19H26N2O6 and molecular weight 378.42 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C19H26N2O6 |
| Molecular Weight | 378.42 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-Benzyl 2-methyl (2R,4S)-4-((tert-butoxycarbonyl)amino)pyrrolidine-1,2-dicarboxylate (CAS 489446-67-5)
- 1-Benzyloxycarbonyl-4-tert-butoxycarbonyl-1,4-diazepane-6-carboxylicacid (CAS 2200388-70-9)
- 1-Amino-2-methyl-4-(naphthalen-2-ylamino)anthracene-9,10-dione (CAS 74165-76-7)
- 1-Boc-3-Cbz-amino-piperidine-3-carboxylic acid (CAS 885270-27-9)
- L-(-)-Epinephrine-d3 (CAS 1217733-17-9)
- 1-Formylcyclohexane-1-carbonitrile (CAS 956518-70-0)
- 2-(O-tolyl)imidazo[1,2-a]pyridin-3-amine (CAS 1408748-72-0)
- 6-Amino-5-formyl-2-(methyl(prop-2-yn-1-yl)amino)nicotinonitrile (CAS 1335032-61-5)
- 4-(Bromomethyl)benzimidamide (CAS 73711-48-5)
- Disperse Yellow 9 (CAS 6373-73-5)
- 2-[(E)-2-(4-Methoxyphenyl)ethenyl]-1,3-benzoxazole (CAS 71907-23-8)
- 2-Methyl-2-morpholino-N-(pyridin-3-ylmethyl)propan-1-amine (CAS 1038226-75-3)
- 2,2-Dimethyl-3-(4-methylphenyl)propanal (CAS 22490-57-9)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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