4-phenyl-1,4-diazepan-2-one CAS 46294-68-2
| CAS No. | 46294-68-2 |
| Molecular Formula | C11H14N2O |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-phenyl-1,4-diazepan-2-one 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.
CATO supplies 4-phenyl-1,4-diazepan-2-one (CAS 46294-68-2), a certified reference material (molecular formula C11H14N2O, MW 190.24 g/mol) for analytical method development and quality control.
The molecular framework of 4-phenyl-1,4-diazepan-2-one (C11H14N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14N2O |
| Molecular Weight | 190.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1970 |
| Nitrogen Atoms | 2 |
Related phenyl Standards
- 1-Phenyl-1,4-diazepan-2-one (CAS 797793-16-9)
- 1-Phenyl-1,4-diazepan-5-one (CAS 55186-91-9)
- 3-phenyl-1,4-diazepan-2-one (CAS 808737-28-2)
- 7-Phenyl-1,4-diazepan-5-one (CAS 89044-79-1)
- 2-(1,4-Diazepan-1-yl)pyridin-3-amine (CAS 1264049-89-9)
- 6-(1,4-Diazepan-1-yl)pyridin-3-amine (CAS 1268149-48-9)
- trans-4-(1,4-Diazepan-1-yl)tetrahydrofuran-3-ol (CAS 1212102-23-2)
- 3-(4-Methyl-1,4-diazepan-1-yl)propanoic acid (CAS 915923-47-6)
Recommended Standards
- 4-Methyl-5,6,7,8-tetrahydroquinoline-8-carboxamide (CAS 63625-15-0)
- 4-Phenyltetrahydro-2H-pyran-4-carbaldehyde (CAS 66109-88-4)
- 4-Methyl-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (CAS 24736-06-9)
- 4-Piperazin-1-yl-benzaldehyde (CAS 27913-98-0)
- 1-(Allyloxy)-N,N,N',N'-tetraisopropylphosphinediamine (CAS 108554-72-9)
- 3-{bicyclo[2.2.1]heptan-2-ylmethyl}-1,2-oxazol-5-amine (CAS 1132830-63-7)
- 5,8-Dichloronaphthalene-2-sulfonyl chloride (CAS 1251758-18-5)
- 1219402-96-6 O-[(2S)-3,3-Dimethyl-N-boc-proline Methyl Ester] S-Methyl Xanthate (CAS 1219402-96-6)
- 7-(Tert-butoxycarbonyl)-1-thia-7-azaspiro[4.4]Nonane-4-carboxylic acid 1,1-dioxide (CAS 1391732-62-9)
- 4,7-Dichloro-5H-pyrrolo[3,2-d]pyrimidine (CAS 1935891-73-8)
- 3-(2,6-Dimethylphenyl)-2-fluoropropiophenone (CAS 898755-02-7)
- 1-(2,2-Difluoroethyl)piperazin-2-one (CAS 1548396-54-8)
- 4-(2-(Trifluoromethyl)pyridin-4-yl)morpholine (CAS 1065101-82-7)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
Why CATO?
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