4-(Piperidin-4-yl)benzonitrile hydrochloride CAS 162997-34-4
| CAS No. | 162997-34-4 |
| Molecular Formula | C12H14N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 4-(Piperidin-4-yl)benzonitrile hydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 222.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies 4-(Piperidin-4-yl)benzonitrile hydrochloride (CAS 162997-34-4), a certified reference material (molecular formula C12H14N2HCl, MW 222.72 g/mol) for analytical method development and quality control.
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 | C12H14N2 HCl |
| Molecular Weight | 222.72 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Piperidin Standards
- 1000339-76-3 Ethyl 2-(Piperidin-1-yl)-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate ethyl 2-(piperidin-1-yl)-4-trifluoromethyl-1,3-thiazole-5-carboxylate ethyl 2-piperidin-1-yl-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate (CAS 1000339-76-3)
- 2-(Piperidin-1-yl)-4-(trifluoromethyl)thiazole-5-carboxylic acid (CAS 1000339-77-4)
- Benzyl 2-(piperidin-4-yl)acetate hydrochloride (CAS 1000872-47-8)
- n-(Piperidin-3-ylmethyl)morpholine-4-carboxamide (CAS 1000941-33-2)
- 1000958-55-3 4-Ethyl-1-[2-(piperidin-4-yl)ethyl]piperidine DTXSID60649257 (CAS 1000958-55-3)
- 5-(Piperidin-2-yl)pyridin-2-amine (CAS 100133-12-8)
- 5-(Piperidin-1-ylmethyl)pyrimidine-2,4(1H,3H)-dione (CAS 100133-53-7)
- 1-methyl-5-(piperidin-1-ylcarbonyl)-1H-pyrazol-4-amine (CAS 1001500-82-8)
Recommended Standards
- 3-Oxo-1-phenylcyclohexanecarboxylic acid (CAS 57556-42-0)
- 7-Methoxy-N-((1-(pyrimidin-2-yl)piperidin-4-yl)methyl)benzofuran-2-carboxamide (CAS 1235117-57-3)
- Ethyl 1-(4-aminophenyl)-2-methyl-5-phenyl-1H-pyrrole-3-carboxylate (CAS 306936-25-4)
- (E)-N-((2-Methoxyphenyl)carbamothioyl)-3-(thiophen-2-yl)acrylamide (CAS 791795-18-1)
- 5-[(2R,4S)-4-methoxypyrrolidin-2-yl]-3-methyl-1,2,4-oxadiazole hydrochloride (CAS 1808338-33-1)
- 13-(4-Methylpentan-2-yl)-1,8,10-triazatricyclo[7.4.0.0^{2,7}]trideca-2(7),3,5,8,10,12-hexaen-11-amine (CAS 254106-41-7)
- 2-Isopropyl-5-methylcyclohexyl 5-(4-amino-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate (CAS 147126-73-6)
- (4-Hydroxypiperidin-1-yl)(tetrahydro-2H-pyran-4-yl)methanone (CAS 1135038-08-2)
- N-(1H-Imidazol-2-ylmethyl)propan-2-aminedihydrochloride (CAS 1332528-58-1)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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