5-(4-methylpiperazin-1-yl)pyridine-2-carbonitrile CAS 879896-60-3
| CAS No. | 879896-60-3 |
| Molecular Formula | C11H14N4 |
| Molecular Weight | 202.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(4-methylpiperazin-1-yl)pyridine-2-carbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(4-methylpiperazin-1-yl)pyridine-2-carbonitrile (CAS 879896-60-3) is a high-purity analytical reference standard with the molecular formula C11H14N4 and a molecular weight of 202.26 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 5-(4-methylpiperazin-1-yl)pyridine-2-carbonitrile is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 202.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
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.) | 1987 |
| Nitrogen Atoms | 4 |
Related methylpiperazin Standards
- 2-(4-Methylpiperazin-1-yl)isonicotinonitrile (CAS 1016501-27-1)
- (S)-6-(3-Methylpiperazin-1-yl)nicotinonitrile (CAS 1057682-03-7)
- (R)-6-(3-Methylpiperazin-1-yl)nicotinonitrile (CAS 1057682-05-9)
- 6-(4-Methylpiperazin-1-yl)pyridine-2-carbonitrile (CAS 1175689-23-2)
- 4-(4-Methylpiperazin-1-yl)picolinonitrile (CAS 1247612-36-7)
- 6-(4-Methylpiperazin-1-yl)pyridine-3-carbonitrile (CAS 54864-89-0)
- 6-(4-Methylpiperazin-1-yl)pyrazine-2-carbonitrile (CAS 104169-57-5)
- 3-(3-Methylpiperazin-1-yl)pyrazine-2-carbonitrile (CAS 1249614-57-0)
Recommended Standards
- 4-(Piperidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 94581-94-9)
- 5-(Piperazin-1-yl)-1H-indazole (CAS 478827-33-7)
- 4-(Piperazin-1-yl)-1H-benzo[d]imidazole (CAS 247083-21-2)
- 5-(Piperazin-1-yl)-1H-pyrrolo[2,3-c]pyridine (CAS 926028-74-2)
- 2-(2,5-Dichlorophenyl)benzo[d]oxazol-5-amine (CAS 293737-84-5)
- 6-Bromo-N-ethylimidazo[1,2-a]pyridine-3-carboxamide (CAS 1004550-10-0)
- Methyl 4-(5-methoxypyridin-3-yl)benzoate (CAS 1820612-90-5)
- 4-(3,4-Difluorobenzoyl)quinoline (CAS 1706436-24-9)
- 2-(2-(Trifluoromethyl)phenyl)-1,3,2-dioxaborinane (CAS 1400664-00-7)
- tert-Butyl (S)-(2-methyl-5-oxoheptan-4-yl)carbamate (CAS 345910-92-1)
- 2-(Difluoromethyl)-3-fluoro-5-hydroxypyridine-4-carboxaldehyde (CAS 1805478-46-9)
- Dimethoxyphosphinoyl azide (CAS 57468-68-5)
- 4-Bromo-5-(difluoromethyl)-3-hydroxypicolinic acid (CAS 1804652-97-8)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com