52943-14-3 3-Pyridinecarbonitrile, 2-(4-methyl-1-piperazinyl)- 5-23-03-00127 (Beilstein Handbook Reference) BRN 0615192 (Methyl-4 piperazinyl)-2 nicotinonitrile [French] 2-(4-Methyl-1-piperazinyl)-3-pyridinecarbonitrile Nicotinonitrile, 2-(4-methyl-1-piperazinyl)- (Methyl-4 piperazinyl)-2 nicotinonitrile CAS 52943-14-3
| CAS No. | 52943-14-3 |
| Molecular Formula | C11H14N4 |
| Molecular Weight | 202.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 52943-14-3 3-Pyridinecarbonitrile, 2-(4-methyl-1-piperazinyl)- 5-23-03-00127 (Beilstein Handbook Reference) BRN 0615192 (Methyl-4 piperazinyl)-2 nicotinonitrile [French] 2-(4-Methyl-1-piperazinyl)-3-pyridinecarbonitrile Nicotinonitrile, 2-(4-methyl-1-piperazinyl)- (Methyl-4 piperazinyl)-2 nicotinonitrile (CAS 52943-14-3), a certified reference material (molecular formula C11H14N4, MW 202.26 g/mol) for analytical method development and quality control.
52943-14-3 3-Pyridinecarbonitrile, 2-(4-methyl-1-piperazinyl)- 5-23-03-00127 (Beilstein Handbook Reference) BRN 0615192 (Methyl-4 piperazinyl)-2 nicotinonitrile [French] 2-(4-Methyl-1-piperazinyl)-3-pyridinecarbonitrile Nicotinonitrile, 2-(4-methyl-1-piperazinyl)- (Methyl-4 piperazinyl)-2 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 52943-14-3 3-Pyridinecarbonitrile, 2-(4-methyl-1-piperazinyl)- 5-23-03-00127 (Beilstein Handbook Reference) BRN 0615192 (Methyl-4 piperazinyl)-2 nicotinonitrile [French] 2-(4-Methyl-1-piperazinyl)-3-pyridinecarbonitrile Nicotinonitrile, 2-(4-methyl-1-piperazinyl)- (Methyl-4 piperazinyl)-2 nicotinonitrile 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 | 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.) | 1972 |
| Nitrogen Atoms | 4 |
Related Pyridinecarbonitrile Standards
- 3-Pyridinecarbonitrile, 1,2-dihydro-1-methyl-2-oxo-5-phenyl- (CAS 130879-54-8)
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- 3-Pyridinecarbonitrile,5-acetyl-1,2-dihydro-6-methyl-2-oxo- (CAS 52600-53-0)
- 2-Pyridinecarbonitrile, 5-fluoro-1,6-dihydro-6-oxo- (CAS 1239510-82-7)
- 4-Ethyl-2-pyridinecarbonitrile-d5 (CAS 1330052-70-4)
- 1356074-44-6 3-Pyridinecarbonitrile, 5-bromo-2-(4-hydroxy-1-piperidinyl)- (CAS 1356074-44-6)
- 2-pyridinecarbonitrile,4-amino-(9ci) 4-Aminopyridine-2-carbonitrile 4-amino-2-cyanopyridine 98139-15-2 (CAS 98139-15-2)
- 6-Methyl-2-pyridinecarbonitrile (CAS 1620-75-3)
Recommended Standards
- N-Isopropyl-1-(pyridin-4-yl)-1H-pyrazol-4-amine (CAS 28466-06-0)
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- N-Isopropyl-1-(pyridin-3-yl)-1H-pyrazol-4-amine (CAS 28466-02-6)
- Abrocitinib Impurity 57 (CAS 252853-75-1)
- 1-(1-Ethynylcyclobutyl)-4-fluorobenzene (CAS 1378503-57-1)
- (4-Methoxy-3,5-dimethylpyridin-2-yl)methanamine (CAS 130000-78-1)
- Ethyl 2-methyl-3-oxohexanoate (CAS 29304-40-3)
- 4-Phenylquinazolin-2(1H)-one (CAS 23441-75-0)
- Phenyl (2-methyl-1,3-dioxoisoindolin-5-yl)carbamate (CAS 949835-58-9)
- 2-((((3R,4S)-3,4-difluorocyclopentyl)methyl)sulfonyl)benzo[d]thiazole (CAS 2448339-48-6)
- 4-[(2,3-Dimethylphenoxy)methyl]piperidinehydrochloride (CAS 1219960-69-6)
- Methyl 2-amino-4-(2-chlorophenyl)-5-oxo-4H,5H-thiochromeno[4,3-b]pyran-3-carboxylate (CAS 939894-13-0)
- Desmopressin Impurity 43 (CAS CATO-C4X-221543)
- Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt (CAS 1815618-19-9)
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