2-(3-(((Benzyloxy)carbonyl)amino)-2-oxopyridin-1(2H)-yl)acetic acid CAS 157754-77-3
| CAS No. | 157754-77-3 |
| Molecular Formula | C15H14N2O5 |
| Molecular Weight | 302.28 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.
2-(3-(((Benzyloxy)carbonyl)amino)-2-oxopyridin-1(2H)-yl)acetic acid (CAS 157754-77-3) is a high-purity analytical reference standard with the molecular formula C15H14N2O5 and a molecular weight of 302.28 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 2-(3-(((Benzyloxy)carbonyl)amino)-2-oxopyridin-1(2H)-yl)acetic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 302.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 2-(3-(((Benzyloxy)carbonyl)amino)-2-oxopyridin-1(2H)-yl)acetic acid 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 | C15H14N2O5 |
| Molecular Weight | 302.28 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
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- Peptide Impurity 12 (CAS CATO-CPTD788812)
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