2-(Piperidin-1-yl)-2-(p-tolyl)acetonitrile CAS 42419-52-3
| CAS No. | 42419-52-3 |
| Molecular Formula | C14H18N2 |
| Molecular Weight | 214.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Piperidin-1-yl)-2-(p-tolyl)acetonitrile (CAS 42419-52-3), a certified reference material (molecular formula C14H18N2, MW 214.31 g/mol) for analytical method development and quality control.
2-(Piperidin-1-yl)-2-(p-tolyl)acetonitrile (C14H18N2) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C14H18N2 |
| Molecular Weight | 214.31 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.) | 1969 |
| Nitrogen Atoms | 2 |
Related Piperidin Standards
- 1-Methyl-2-(piperidin-3-yl)-1H-indole (CAS 1260820-02-7)
- 1-Methyl-2-(piperidin-4-yl)-1H-indole (CAS 1260886-25-6)
- 1-Methyl-2-(piperidin-2-yl)-1H-indole (CAS 1270399-79-5)
- 6-Methyl-3-piperidin-4-yl-1H-indole (CAS 149669-45-4)
- 2-(Piperidin-1-ylmethyl)-1h-indole (CAS 46739-05-3)
- 3-((Piperidin-1-yl)methyl)-1H-indole (CAS 5355-42-0)
- 3-(Piperidin-4-ylmethyl)-1H-indole (CAS 3515-49-9)
- 3-Methyl-2-(piperidin-1-yl)-3H-indole (CAS 792843-42-6)
Recommended Standards
- 2-(ETHYLTHIO)-5,7-DIHYDROTHIENO[3,4-D]PYRIMIDIN-4(3H)-ONE (CAS 5719-20-0)
- 2-(4-Benzylpiperidin-1-yl)acetonitrile (CAS 25842-31-3)
- 2-(2-Methylpiperidin-1-yl)-2-phenylacetonitrile (CAS 300396-36-5)
- 3-(1,3-Dimethylpyrrolidin-2-yl)-1H-indole (CAS 801175-13-3)
- 1-(4-Methylbenzenesulfonyl)-5-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepine (CAS 478078-89-6)
- 6-((4-Amino-6-chloro-1,3,5-triazin-2-yl)amino)hexanoic acid (CAS 153635-76-8)
- (S)-(-)-1-(4-Bromophenyl)ethylisocyanate (CAS 149552-52-3)
- (Methylamino)methanol (CAS 3400-38-2)
- o5-Tert-butylo3a-ethyl1,2,3,4,6,6a-hexahydropyrrolo[3,4-c]pyrrole-3a,5-dicarboxylate (CAS 1424939-88-7)
- (3-(2-Chlorophenyl)-5-methylisoxazol-4-yl)-N-benzylformamide (CAS 300377-64-4)
- 3-(4-Aminophenyl)piperidine-2,6-dione (CAS 92137-90-1)
- 2-(4-Chlorobenzoyl)-5-methoxy-3-methyl-1-benzofuran (CAS 303145-45-1)
- 6-Benzyl 4-ethyl 2-chloro-7,8-dihydropyrido[4,3-d]pyrimidine-4,6(5H)-dicarboxylate (CAS 1350300-89-8)
- Insulin degludec (CAS 844439-96-9)
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