(2S)-1-[(4-Bromophenyl)carbonyl]-2-methylpyrrolidine-2-carboxylic acid CAS 2140265-41-2
| CAS No. | 2140265-41-2 |
| Molecular Formula | C13H14BrNO3 |
| Molecular Weight | 312.16 g/mol |
| 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 (2S)-1-[(4-Bromophenyl)carbonyl]-2-methylpyrrolidine-2-carboxylic acid.
CATO supplies (2S)-1-[(4-Bromophenyl)carbonyl]-2-methylpyrrolidine-2-carboxylic acid (CAS 2140265-41-2), a certified reference material (molecular formula C13H14BrNO3, MW 312.16 g/mol) for analytical method development and quality control.
The molecular framework of (2S)-1-[(4-Bromophenyl)carbonyl]-2-methylpyrrolidine-2-carboxylic acid (C13H14BrNO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (2S)-1-[(4-Bromophenyl)carbonyl]-2-methylpyrrolidine-2-carboxylic acid 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 | C13H14BrNO3 |
| Molecular Weight | 312.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 4-(4-Bromophenyl)-2-(cyclopropylamino)-4-oxobutanoic acid (CAS 1024685-41-3)
- (3-Bromophenyl)(quinolin-3-yl)methanone (CAS 1178950-08-7)
- (4-Bromophenyl)(quinolin-3-yl)methanone (CAS 1184049-98-6)
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- (3-Bromophenyl)(isoquinolin-4-yl)methanone (CAS 1187169-00-1)
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Recommended Standards
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- tert-Butyl 3-(bromomethyl)-1H-pyrazolo[4,3-b]pyridine-1-carboxylate (CAS 194278-49-4)
- 1-(3-Bromo-1-(4-methoxybenzyl)-1H-1,2,4-triazol-5-yl)ethan-1-ol (CAS 2795110-22-2)
- (2-Chloro-4-methoxyphenyl)(phenyl)methanone (CAS 67601-27-8)
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- 6-chlorospiro[2.5]oct-5-ene-5-carbaldehyde (CAS 1513853-76-3)
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- 4-Bromo-6-fluoroindole (CAS 885520-70-7)
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