(S)-2-(4-Chlorophenyl)pyrrolidine Hydrochloride CAS 1228560-89-1
| CAS No. | 1228560-89-1 |
| Molecular Formula | C10H12ClN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-(4-Chlorophenyl)pyrrolidine Hydrochloride (CAS 1228560-89-1), molecular formula C10H12ClNHCl and molecular weight 218.12 g/mol, is a CATO reference standard with documented purity and traceability.
(S)-2-(4-Chlorophenyl)pyrrolidine Hydrochloride (C10H12ClNHCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (S)-2-(4-Chlorophenyl)pyrrolidine Hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H12ClN HCl |
| Molecular Weight | 218.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 2-(2-Chlorophenyl)-2-(pyrrolidin-1-yl)acetamide (CAS 1000340-02-2)
- N-(2-Chlorophenyl)-5-methyl-1-phenyl-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-01-9)
- N-(2-Chlorophenyl)-5-oxo-1-(p-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-94-3)
- Methyl 1-(2-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-85-1)
- 1-(4-Chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid phenylamide (CAS 1000577-01-4)
- Benzyl 1-(4-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000577-09-2)
- 1-(2-Chlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000577-29-6)
- 2-(2-Chlorophenyl)-1-phenylethan-1-amine (CAS 1000615-44-0)
Recommended Standards
- Fesoterodine ((S)-2-Hydroxy-2-phenylacetic Acid) (CAS 1206695-46-6)
- Methyl 3-amino-3-(4-methoxyphenyl)propanoate (CAS 227319-36-0)
- 4-(Trifluoromethyl)pyrimidine-5-carboxylic Acid (CAS 220880-12-6)
- (2-Phenylbenzo[d]oxazol-5-yl)methanamine (CAS 864264-01-7)
- 1-[(4-Aminobenzyl)thio]cellobiose (CAS 68636-49-7)
- 1-(2,2,2-trifluoroacetyl)azepan-4-one (CAS 910325-71-2)
- (S)-N-(1-(2-Aminoethyl)pyrrolidin-3-yl)-N-isopropylacetamide (CAS 1354017-45-0)
- Methyl 2,2-dimethyloxazolidine-4-carboxylate (CAS 177536-17-3)
- Safinamide Impurity 11 (CAS CATO-C4X-159012)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
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