4-(3,4-Dichlorophenyl)piperidine hydrochloride CAS 941711-46-2
| CAS No. | 941711-46-2 |
| Molecular Formula | C11H13Cl2N |
| 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-(3,4-Dichlorophenyl)piperidine hydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 266.59 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 4-(3,4-Dichlorophenyl)piperidine hydrochloride (CAS 941711-46-2), a certified reference material (molecular formula C11H13Cl2NHCl, MW 266.59 g/mol) for analytical method development and quality control.
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 | C11H13Cl2N HCl |
| Molecular Weight | 266.59 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
- 3-(2,5-Dichlorophenyl)propan-1-ol (CAS 1000529-99-6)
- 2-(2,4-Dichlorophenyl)-5-(4-nitrophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000571-77-6)
- 1-(2,4-Dichlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-29-1)
- 1-(3,4-Dichlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-88-5)
- 1-(3,5-Dichlorophenyl)-N,N-dimethyl-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000574-30-0)
- 2-(2,4-Dichlorophenyl)-5-(3-nitrophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-62-1)
- Ethyl 1-(3,5-dichlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-61-3)
- Ethyl 1-(3,4-dichlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-77-1)
Recommended Standards
- N-(2-aminoethyl)-3-bromobenzamide hydrochloride (CAS 152535-09-6)
- 1-Allyl-2-(4-bromophenyl)piperidine (CAS 885274-86-2)
- 2-(2,3-Difluoro-4-(methylthio)phenyl)propan-2-ol (CAS 1895582-69-0)
- 3-((3,4-Dimethylphenyl)thio)-N-methylpropanamide (CAS 1311841-84-5)
- 2-(2-Isopropyl-5-methylphenoxy)aniline (CAS 946682-17-3)
- Amino(quinolin-7-yl)acetic acid (CAS 1218381-58-8)
- (2-chloro-[4]pyridyl)-hydrazine (CAS 700811-29-6)
- tert-Butyl (trans-4-(piperazin-1-yl)cyclohexyl)carbamate (CAS 1956370-76-5)
- 3-Aminobicyclo[2.1.0]Pentane-1-carboxylic acid (CAS 2384421-71-8)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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