Ethyl 4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)benzoate CAS 17740-29-3
| CAS No. | 17740-29-3 |
| Molecular Formula | C14H19N5O2 |
| Molecular Weight | 289.33 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.
Ethyl 4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)benzoate (CAS 17740-29-3), molecular formula C14H19N5O2 and molecular weight 289.33 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)benzoate (C14H19N5O2) 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. 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).
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 | C14H19N5O2 |
| Molecular Weight | 289.33 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.) | 1962 |
| Nitrogen Atoms | 5 |
Related Ethyl Standards
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- 5,6-Diamino-N,N,N',N'-tetraethyl-rhodamin DISCONTINUED, offer D360450 (CAS 11016-17-4)
- 2,6-Diamino-5-(6-(oxazol-2-yl)-6-oxohexyl)pyrimidin-4(1H)-one (CAS 647831-22-9)
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Recommended Standards
- N-2-Naphthyl-3-oxo-3-phenylpropanamide (CAS 17738-45-3)
- (3R,4S)-4-(4-methoxyphenyl)-2-oxo-1-azaspiro[4.4]Nonane-3-carboxylic acid (CAS 1784747-97-2)
- (S)-4-Benzyl-2-(1,8-naphthyridin-2-yl)-4,5-dihydrooxazole (CAS 1772625-41-8)
- 3-Benzyl 6-methyl 3-azabicyclo[3.1.1]Heptane-3,6-dicarboxylate (CAS 1803567-46-5)
- 5-Amino-1H-imidazole-2-carbaldehyde (CAS 1368189-27-8)
- 3-Methyl-1-(4-{[2-oxo-5-(trifluoromethyl)-1,2-dihydropyridin-1-yl]methyl}phenyl)urea (CAS 339025-51-3)
- 2-(Difluoromethyl)-4-nitro-1H-benzo[d]imidazole (CAS 189045-39-4)
- 3-Fluoro-2-methyl-4-nitrophenol (CAS 1804491-81-3)
- 2,6-Dimethylheptane-3,5-dione (CAS 18362-64-6)
- 1-(Pyridin-2-yl)heptan-1-one (CAS 60975-82-8)
- Mitiglinide Impurity 3 (CAS 1266354-02-2)
- N-[6-chloro-4-(trifluoromethyl)-2-pyridyl]-N'-(4-methylphenyl)urea (CAS 256471-19-9)
- Canagliflozin Impurity 60 (CAS CATO-C4X-112360)
- 1-His-N-a-ethylidene Semaglutide (CAS CATO-C4X-2226252)
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