1-(5-Fluoropyridin-3-yl)-1,4-diazepane CAS 868623-98-7
| CAS No. | 868623-98-7 |
| Molecular Formula | C10H14FN3 |
| Molecular Weight | 195.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(5-Fluoropyridin-3-yl)-1,4-diazepane (CAS 868623-98-7), molecular formula C10H14FN3 and molecular weight 195.24 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H14FN3, 1-(5-Fluoropyridin-3-yl)-1,4-diazepane contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 195.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H14FN3 |
| Molecular Weight | 195.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoropyridin Standards
- 1-(5-Fluoropyridin-2-yl)-3-methylpiperazine (CAS 1247854-82-5)
- 1-(6-Fluoropyridin-2-yl)-4-methylpiperazine (CAS 1248380-56-4)
- 1-(5-Fluoropyridin-2-yl)-2-methylpiperazine (CAS 1250037-92-3)
- 1-(3-Fluoropyridin-2-yl)-1,4-diazepane (CAS 1339242-88-4)
- 1-((3-Fluoropyridin-4-yl)methyl)piperazine (CAS 1495265-17-2)
- (R)-1-(5-Fluoropyridin-3-yl)-N-methylpyrrolidin-3-amine (CAS 309960-10-9)
- (S)-1-(5-Fluoropyridin-3-yl)-N-methylpyrrolidin-3-amine (CAS 309960-06-3)
- 1-(3-Fluoropyridin-2-yl)-4-methylpiperazine (CAS 85386-90-9)
Recommended Standards
- 1-(5-Fluoropyridin-2-yl)-1,4-diazepane (CAS 943637-17-0)
- 1-(6-Fluoropyridin-3-yl)-1,4-diazepane (CAS 303159-59-3)
- 1-(Methylsulfonyl)-1H-indole (CAS 70390-93-1)
- 1-(3-(Thiophen-2-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine (CAS 937654-30-3)
- 2-((3-(4-Methoxyphenyl)-1H-1,2,4-triazol-5-yl)thio)-N-(4-nitrophenyl)acetamide (CAS 337498-41-6)
- Methyl (R)-2-amino-3-(6-(trifluoromethyl)pyridin-3-yl)propanoate (CAS 1213341-81-1)
- 5-(4-Butoxyphenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 847503-27-9)
- 1-(6-Chloropyridin-3-yl)propan-2-one (CAS 885267-13-0)
- 6-Methyl-4-(methylamino)furo[3,4-c]pyridin-3(1h)-one (CAS 250260-01-6)
- tert-Butyl (2-oxo-2-phenylethyl)carbamate (CAS 76477-26-4)
- 3-(Difluoromethoxy)-N-methylaniline (CAS 1233521-09-9)
- N1,N1-Bis(6-aminohexyl)oxalamide (CAS 20441-49-0)
- cis-1-Benzoyl-4-hydroxy-L-proline (CAS 129512-75-0)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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