Ethyl (2-(pyridin-2-ylamino)phenyl)carbamate CAS 89659-78-9
| CAS No. | 89659-78-9 |
| Molecular Formula | C14H15N3O2 |
| Molecular Weight | 257.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 257.29 g/mol gives Ethyl (2-(pyridin-2-ylamino)phenyl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl (2-(pyridin-2-ylamino)phenyl)carbamate (CAS 89659-78-9), molecular formula C14H15N3O2 and molecular weight 257.29 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl (2-(pyridin-2-ylamino)phenyl)carbamate (C14H15N3O2) contains a nitrogen-containing heterocyclic scaffold, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl (2-(pyridin-2-ylamino)phenyl)carbamate 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 | C14H15N3O2 |
| Molecular Weight | 257.29 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 3-Phenoxybenzyl acrylate (CAS 409325-06-0)
- 1-(3-Chloro-4-methylphenyl)-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid (CAS 731795-80-5)
- N-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-1,1,1-trifluoromethanesulfonamide (CAS 1150111-91-3)
- (2-(4-Chloro-3-(trifluoromethyl)phenyl)cyclopropyl)methanamine (CAS 1315348-40-3)
- 3-((3-Aminopiperidin-1-yl)methyl)phenol (CAS 1044766-89-3)
- D-a-Methyl DOPA Methyl Ester (CAS 1259578-15-8)
- 2-(4-(2-Phenylacetyl)phenyl)acetic acid (CAS 108837-08-7)
- (S)-1-Butylpyrrolidine-2-carboxamide (CAS 128843-29-8)
- Epimagnolin B (CAS 1134188-26-3)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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