2-(2-Chloro-5-fluorophenyl)pyrrolidine hydrochloride CAS 2247107-89-5
| CAS No. | 2247107-89-5 |
| Molecular Formula | C10H11ClFN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-Chloro-5-fluorophenyl)pyrrolidine hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-Chloro-5-fluorophenyl)pyrrolidine hydrochloride (CAS 2247107-89-5), molecular formula C10H11ClFNHCl and molecular weight 236.11 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution, 2-(2-Chloro-5-fluorophenyl)pyrrolidine hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 236.11 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).
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 2-(2-Chloro-5-fluorophenyl)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 | C10H11ClFN HCl |
| Molecular Weight | 236.11 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.) | 1998 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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- 3-[(2-Chloro-4-methylsulfonyl)phenoxy]benzoic acid (CAS 1000018-31-4)
- 6-Chloro-2-[2-(3-[(6-chloro-1-ethylbenz[c,d,]indole-2[1H]-ylidene)ethylidene]-2-phenyl-1-cyclopenten-1-yl)ethenyl]-1-ethylbenz[c,d]indolium tetrafluoroborate (CAS 100012-45-1)
- 3-Chloro-2-fluoro-5-iodobenzoic acid (CAS 1000162-09-3)
- (3-Chloro-2-fluoro-5-iodophenyl)methanol (CAS 1000162-10-6)
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- 2-Chloro-N-(piperidin-4-yl)-6,7-dihydro-5H-cyclopenta-[d]pyrimidin-4-amine hydrochloride (CAS 1000207-51-1)
- 4-chloro-6-(3,3-difluoropyrrolidin-1-yl)pyrimidine (CAS 1000303-40-1)
Recommended Standards
- Pyrrolidine Hydrochloride (CAS 25150-61-2)
- 2-Fluoro-5-(trifluoromethyl)pyridine-3-boronic acid pinacol ester, 97% (CAS 1128269-66-8)
- (S)-(+)-Coreximine (1.0mg/ml in Acetonitrile) (CAS 483-45-4)
- Hexamethylenetetramine-d12 (CAS 23304-08-7)
- 2-Hydroxy-N-(1,3,4-thiadiazol-2-yl)benzamide (CAS 4447-43-2)
- Phenobarbital 1-Butyric Acid (CAS 73211-20-8)
- 5-[(2,4-dimethylphenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 209671-12-5)
- (1R,3S,5S)-Bicyclo[3.1.0]hexan-3-amine hydrochloride (CAS 1284249-22-4)
- Flurbiprofen Impurity 25 (CAS 91503-88-7)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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