1-(2-Fluoro-4-nitrophenyl)-1,4-diazepane CAS 392660-27-4
| CAS No. | 392660-27-4 |
| Molecular Formula | C11H14FN3O2 |
| Molecular Weight | 239.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(2-Fluoro-4-nitrophenyl)-1,4-diazepane is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(2-Fluoro-4-nitrophenyl)-1,4-diazepane (CAS 392660-27-4) is a high-purity analytical reference standard with the molecular formula C11H14FN3O2 and a molecular weight of 239.25 g/mol.
Structurally, 1-(2-Fluoro-4-nitrophenyl)-1,4-diazepane (C11H14FN3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 239.25 g/mol, it falls into the medium-molecular-weight range. 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), 1-(2-Fluoro-4-nitrophenyl)-1,4-diazepane 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 | C11H14FN3O2 |
| Molecular Weight | 239.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
- 1-(5-Fluoro-2-nitrobenzyl)piperazine (CAS 1153196-12-3)
- 1-(4-Fluoro-3-nitrophenyl)-4-methylpiperazine (CAS 1216614-11-7)
- 1-(3-Fluoro-2-nitrophenyl)-4-methylpiperazine (CAS 1233952-00-5)
- 1-(2-Fluoro-6-nitrophenyl)-4-methylpiperazine (CAS 1233952-28-7)
- 3-Fluoro-4-(piperidin-1-ylamino)nitrobenzene (CAS 1549292-52-5)
- 6-Fluoro-2-(piperidin-1-ylamino)nitrobenzene (CAS 1549646-33-4)
- 5-Fluoro-2-(piperidin-1-ylamino)nitrobenzene 1707581-09-6 N-(4-fluoro-2-nitrophenyl)piperidin-1-amine;ZINC95081453 (CAS 1707581-09-6)
- 1-(2-Fluoro-4-nitrophenyl)-3-methylpiperazine (CAS 837421-28-0)
Recommended Standards
- (2,3-Dihydro-1,4-benzodioxin-6-ylsulfonyl)acetonitrile (CAS 881044-61-7)
- (1Z)-1-[(2-fluorophenyl)imino]-1H-isoindol-3-amine (CAS 380342-06-3)
- 1-(2-Fluoro-4-nitrophenyl)-4-methylpiperazine (CAS 221198-29-4)
- 4-(5-(Methylsulfonyl)-1,3,4-oxadiazol-2-yl)aniline (CAS 1858267-88-5)
- 5-Chloro-4-(methoxy(phenyl)methyl)-1-methyl-3-phenyl-1H-pyrazole (CAS 956181-56-9)
- Lasofoxifene 2-Oxide (CAS 366017-88-1)
- 2-(Carboxymethyl)-4-fluorobenzoic acid (CAS 500779-09-9)
- 4-amino-5,5-dimethyl-2,5-dihydro-1H-imidazol-2-one (CAS 1749-99-1)
- 2-Chloro-3-methoxyquinoline (CAS 137470-13-4)
- (Z)-Benzyl(oxido)[(pyridin-4-yl)methylidene]azanium (CAS 22661-19-4)
- 3-Chloro-N-(5-chloropyridin-2-yl)-2,2-dimethylpropanamide (CAS 341965-88-6)
- 3-Ethoxybenzene-1-sulfonyl chloride (CAS 69129-60-8)
- 2-(Diethoxymethyl)-1,1-diethoxyheptane (CAS 30989-73-2)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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