4-(3-Chlorophenyl)piperidine CAS 99329-53-0
| CAS No. | 99329-53-0 |
| Molecular Formula | C11H14ClN |
| Molecular Weight | 195.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H14ClN, 4-(3-Chlorophenyl)piperidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 195.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
4-(3-Chlorophenyl)piperidine (CAS 99329-53-0) is a high-purity analytical reference standard with the molecular formula C11H14ClN and a molecular weight of 195.69 g/mol.
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 | C11H14ClN |
| Molecular Weight | 195.69 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 3-(4-Chlorophenyl)cyclopentan-1-amine (CAS 100129-33-7)
- 4-(2-Chlorophenyl)piperidine (CAS 100129-35-9)
- [(2-chlorophenyl)methyl](cyclopropylmethyl)amine (CAS 1019506-73-0)
- n-(1-(4-Chlorophenyl)ethyl)prop-2-en-1-amine (CAS 1019537-47-3)
- 1-(3-Chlorophenyl)piperidine (CAS 102563-84-8)
- (4-Chlorophenyl)(cyclobutyl)methanamine (CAS 1094483-37-0)
- [(4-chlorophenyl)(cyclopropyl)methyl](methyl)amine (CAS 1153551-29-1)
- 1-(3-Chlorophenyl)cyclobutanemethanamine (CAS 115816-34-7)
Recommended Standards
- 3-Chloro-N-(cyclopropylmethyl)-2-methylaniline (CAS 356539-51-0)
- 4-(4-Chlorophenyl)piperidine (CAS 26905-02-2)
- 3-Chloroadamantane-1-carbonitrile (CAS 90812-27-4)
- 4-Chloro-N-(cyclopropylmethyl)-2-methylaniline (CAS 939757-94-5)
- 1-(Difluoromethyl)-1H-imidazole-5-carbaldehyde (CAS 2831287-52-4)
- Ethyl 3-(2-fluorophenyl)acrylate (CAS 348-13-0)
- 2-Chloro-6-fluoro-3-methoxyquinoxaline (CAS 91895-01-1)
- 3-Bromo-N-isopropyl-4-methoxybenzenesulfonamide (CAS 296275-38-2)
- (1R,4S,5R,6S)-5,6-Dihydroxy-2-azabicyclo[2.2.1]heptan-3-one (CAS 79200-55-8)
- 1-Phenethylazetidin-3-ol (CAS 1341952-55-3)
- 1-(3-Bromo-4-(trifluoromethyl)phenyl)-4,4-difluoropiperidine 1707367-56-3 (CAS 1707367-56-3)
- (R)-2-(3,5-dichlorophenyl)pyrrolidine (CAS 1212817-03-2)
- 2-(2-Methyl-1-(4-(methylsulfonyl)benzyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)acetic acid (CAS 872365-16-7)
- Cycloaspeptide A (CAS 109171-13-3)
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