6-(1,4-Diazepan-1-yl)nicotinonitrile CAS 683274-59-1
| CAS No. | 683274-59-1 |
| Molecular Formula | C11H14N4 |
| Molecular Weight | 202.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(1,4-Diazepan-1-yl)nicotinonitrile (CAS 683274-59-1), molecular formula C11H14N4 and molecular weight 202.26 g/mol, is a CATO reference standard with documented purity and traceability.
6-(1,4-Diazepan-1-yl)nicotinonitrile (C11H14N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
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.
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 | C11H14N4 |
| Molecular Weight | 202.26 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
Related Diazepan Standards
- 2-(1,4-Diazepan-1-yl)pyridine-3-carbonitrile (CAS 352018-97-4)
- 3-(1,4-Diazepan-1-yl)pyrazine-2-carbonitrile (CAS 874815-88-0)
- 2-(1,4-Diazepan-1-yl)benzonitrile (CAS 1020986-79-1)
- 4-(1,4-Diazepan-1-yl)benzonitrile (CAS 303134-11-4)
- 3-benzyl-1,4-diazepan-2-one (CAS 1540092-08-7)
- 1-Benzyl-1,4-diazepan-5-one (CAS 55186-89-5)
- 2-(4-Acetyl-1,4-diazepan-1-yl)acetic acid (CAS 1274048-50-8)
- 2-(1,4-Diazepan-1-yl)-N,N-diethylethanamine (CAS 874801-71-5)
Recommended Standards
- 5-[(3,4-Dimethylphenyl)methyl]-2-methyl-2H-1,2,3,4-tetrazole (CAS 883012-17-7)
- 6-(4-Aminopiperidin-1-yl)pyridine-3-carbonitrile (CAS 252577-87-0)
- 5-(Piperidin-1-yl)-1H-pyrazolo[4,3-b]pyridine (CAS 94220-44-7)
- 6-(4-Methylpiperazin-1-yl)pyridine-3-carbonitrile (CAS 54864-89-0)
- Ethyl 5-ethyl-1-methyl-1H-pyrazole-4-carboxylate (CAS 116344-24-2)
- 1-Azepanyl(3-piperidinyl)methanone (CAS 690632-28-1)
- 5-Methoxy-1-(o-tolyl)-1H-pyrazole-3-carboxylic acid (CAS 1344701-73-0)
- 2-(4-Benzylpiperazin-1-yl)-1-phenylethan-1-ol (CAS 41379-43-5)
- 4-Chloro-N-(furan-2-ylmethylene)aniline (CAS 13533-22-7)
- 2-methanesulfinylpropan-1-amine (CAS 1423032-24-9)
- 2-(2-Bromo-4-fluorobenzyl)isoindoline-1,3-dione (CAS 530141-41-4)
- 6-Phenyltetrazolo[1,5-b]pyridazin-7-ol (CAS 152942-00-2)
- 2-Amino-6-fluoropyridine (CAS 1597-32-6)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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