1-(1-(4-Bromophenyl)-1H-pyrrol-2-yl)-2,2,2-trifluoroethan-1-one CAS 477848-98-9
| CAS No. | 477848-98-9 |
| Molecular Formula | C12H7BrF3NO |
| Molecular Weight | 318.09 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.
CATO supplies 1-(1-(4-Bromophenyl)-1H-pyrrol-2-yl)-2,2,2-trifluoroethan-1-one (CAS 477848-98-9), a certified reference material (molecular formula C12H7BrF3NO, MW 318.09 g/mol) for analytical method development and quality control.
The molecular framework of 1-(1-(4-Bromophenyl)-1H-pyrrol-2-yl)-2,2,2-trifluoroethan-1-one (C12H7BrF3NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/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. 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), 1-(1-(4-Bromophenyl)-1H-pyrrol-2-yl)-2,2,2-trifluoroethan-1-one 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 | C12H7BrF3NO |
| Molecular Weight | 318.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 4-(4-Bromophenyl)-6-(trifluoromethyl)pyrimidin-2-amine (CAS 327098-68-0)
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- 3-[3-(4-Bromophenyl)-1,2,4-oxadiazol-5-yl]-1,2-dihydropyridin-2-one (CAS 1223888-66-1)
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Recommended Standards
- 2-Bromo-6-(3-(trifluoromethoxy)phenyl)pyridine (CAS 1482180-88-0)
- 1,1,2,2-Tetrafluoro-2-(perfluoroethoxy)ethane-1-sulfonyl fluoride (CAS 67990-78-7)
- 5-Bromo-2-[3-(trifluoromethoxy)phenyl]pyridine (CAS 1449578-59-9)
- 2-(4-Bromophenoxy)-5-(trifluoromethyl)pyridine (CAS 137736-63-1)
- P1,P5-di(adenosine-5')pentaphosphate (CAS 41708-91-2)
- N-(3-(Trimethoxysilyl)propyl)palmitamide (CAS 862822-32-0)
- 3-Amino-N-(3-fluorophenyl)benzofuran-2-carboxamide (CAS 941868-92-4)
- Terbium(III) perchlorate, 50% aqueous solution (99.9%-Tb) (REO) (CAS 14014-09-6)
- Methyl 2-(4-(trifluoromethyl)phenyl)pyrimidine-5-carboxylate (CAS 871251-66-0)
- N1,N4-Diphenyl-3,6-bis(phenylimino)cyclohexa-1,4-diene-1,4-diamine (CAS 4435-12-5)
- 4-Chloro-N-(2-chloropyridin-3-yl)picolinamide (CAS 1183716-33-7)
- 4-(2-(Hydroxymethyl)phenyl)-1-methyl-3-phenylpiperidin-4-ol (CAS 218288-32-5)
- 3-Methyl-5-(tert-pentyloxy)pentane-1-sulfonyl chloride (CAS 1462858-49-6)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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