2-(4-bromo-2-chlorophenyl)pyrrolidine hydrochloride CAS 2044871-67-0
| CAS No. | 2044871-67-0 |
| Molecular Formula | C10H11BrClN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(4-bromo-2-chlorophenyl)pyrrolidine hydrochloride.
2-(4-bromo-2-chlorophenyl)pyrrolidine hydrochloride (CAS 2044871-67-0) is a high-purity analytical reference standard with the molecular formula C10H11BrClNHCl and a molecular weight of 297.02 g/mol.
Based on its molecular formula C10H11BrClNHCl, 2-(4-bromo-2-chlorophenyl)pyrrolidine hydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 297.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures 2-(4-bromo-2-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 | C10H11BrClN HCl |
| Molecular Weight | 297.02 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.) | 1997 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N1-[2-(2,4-difluorophenoxy)-3-pyridyl]-2,3,3-trichloroacrylamide (CAS 243644-40-8)
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- [2,2'-Bipyridin]-4-yl(phenyl)methanone (CAS 339155-02-1)
- 1-(4-Aminophenyl)hexadecan-1-one (CAS 79098-14-9)
- 2,5-Dimethylsulfanyl-[1,3,4]-thiadiazole (CAS 82525-43-7)
- N-(5-((2-Oxo-2-((2-(trifluoromethyl)phenyl)amino)ethyl)thio)-1,3,4-thiadiazol-2-yl)butyramide (CAS 392296-83-2)
- (±)-1,2-Propanediol-(OD)2 (CAS 58161-11-8)
- 2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-pyrazolo[4,3-b]pyridine (CAS 1809890-45-6)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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