2-Chloro-N-(3-(6,7,8,9-tetrahydro-5h-[1,2,4]triazolo[4,3-a]azepin-3-yl)phenyl)acetamide CAS 923870-50-2
| CAS No. | 923870-50-2 |
| Molecular Formula | C15H17ClN4O |
| Molecular Weight | 304.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 304.77 g/mol gives 2-Chloro-N-(3-(6,7,8,9-tetrahydro-5h-[1,2,4]triazolo[4,3-a]azepin-3-yl)phenyl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Chloro-N-(3-(6,7,8,9-tetrahydro-5h-[1,2,4]triazolo[4,3-a]azepin-3-yl)phenyl)acetamide (CAS 923870-50-2), a certified reference material (molecular formula C15H17ClN4O, MW 304.77 g/mol) for analytical method development and quality control.
Structurally, 2-Chloro-N-(3-(6,7,8,9-tetrahydro-5h-[1,2,4]triazolo[4,3-a]azepin-3-yl)phenyl)acetamide (C15H17ClN4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 304.77 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C15H17ClN4O |
| Molecular Weight | 304.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 2-Chloro-4-phenyl-6-(p-tolyl)nicotinonitrile (CAS 38477-47-3)
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- 2-(4-Chlorophenyl)-1-phenyl-1H-benzo[d]imidazole (CAS 2622-73-3)
- 3-(3-Chloro-5H-benzo[b]pyridazino[4,3-e][1,4]oxazin-5-yl)-N,N-dimethylpropan-1-amine (CAS 27225-85-0)
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- 5-Oxo-4,5-dihydro-1h-pyrazole-3-carboxylic acid (CAS 71173-77-8)
- 1-Ethyl-5-methoxynaphthalene (CAS 61982-89-6)
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- 1-Cyclopentylpyrimidine-2,4(1H,3H)-dione (CAS 13345-72-7)
- (S)-3-((tert-butoxycarbonyl)amino)-2-(4-hydroxybenzyl)propanoic acid (CAS 1260590-07-5)
- Sodium 2-aminopyrimidine-5-thiolate (CAS 1956380-56-5)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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