(3R)-3-Chloropyrrolidine CAS 1072707-24-4
| CAS No. | 1072707-24-4 |
| Molecular Formula | C4H8ClN |
| Molecular Weight | 105.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(3R)-3-Chloropyrrolidine (CAS 1072707-24-4), molecular formula C4H8ClN and molecular weight 105.57 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (3R)-3-Chloropyrrolidine (C4H8ClN) is characterized by chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), (3R)-3-Chloropyrrolidine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C4H8ClN |
| Molecular Weight | 105.57 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- 3-Chloropyrrolidine (CAS 10603-49-3)
- (R)-3-Chloropyrrolidine (CAS 1289585-22-3)
- 1-Benzyl-3-chloropyrrolidine (CAS 10603-48-2)
- 3-chloropyrrolidine;hydrochloride (CAS 10603-47-1)
- (R)-3-chloropyrrolidine hydrochloride (CAS 1354009-92-9)
- 1-Benzyl-3-chloropyrrolidine-3-carbonitrile (CAS 1864016-04-5)
- Benzyl 3-chloropyrrolidine-1-carboxylate (CAS 1353952-69-8)
Recommended Standards
- Etoricoxib impurity 63 (CAS CATO-C4X-108063)
- 1-(2-Chloroethyl) Aziridine (CAS 694-03-1)
- 4-Chloroazetidin-2-one (CAS 408530-47-2)
- 3-chloro-1-methylazetidine (CAS 62999-27-3)
- 2-(1H-Imidazole-2-carbonyl)-N-octadecylbenzamide (CAS 62366-87-4)
- 2-(1-Methylpiperidin-4-ylidene)acetonitrile (CAS 37123-91-4)
- 5-(3-Chlorophenyl)nicotinaldehyde (CAS 887973-60-6)
- (4-Chlorophenyl)(4-(methylthio)phenyl)methanol (CAS 844683-44-9)
- Elinzanetant Impurity 3 (CAS 31599-91-4)
- 1-[(4-Chloro-3-fluorophenyl)methyl]-1H-pyrazol-3-amine (CAS 1240580-08-8)
- 2-Methylquinoline-8-sulfonamide (CAS 157686-27-6)
- Quinolin-8-ylmethanesulfonamide (CAS 1094691-01-6)
- 1-(3,4-Dichlorophenyl)heptan-1-one (CAS 68120-68-3)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
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