(4-Bromo-2-fluorophenyl)(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)methanone CAS 898763-62-7
| CAS No. | 898763-62-7 |
| Molecular Formula | C18H15BrFNO |
| Molecular Weight | 360.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Bromo-2-fluorophenyl)(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)methanone (C18H15BrFNO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(4-Bromo-2-fluorophenyl)(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)methanone (CAS 898763-62-7), molecular formula C18H15BrFNO and molecular weight 360.22 g/mol, is a CATO reference standard with documented purity and traceability.
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), (4-Bromo-2-fluorophenyl)(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)methanone 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 | C18H15BrFNO |
| Molecular Weight | 360.22 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 8-(2-(4-Bromo-2-fluorophenoxy)ethyl)-1,4-dioxa-8-azaspiro[4.5]Decane (CAS 1704082-76-7)
- (4-Bromo-2-fluorophenyl)(3-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)methanone (CAS 898749-35-4)
- (4-Bromo-2-fluorophenyl)(4-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)methanone (CAS 898764-52-8)
- (4-Bromo-3-fluorophenyl)(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)methanone (CAS 898763-38-7)
- (4-Bromo-3-fluorophenyl)(4-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)methanone (CAS 898764-28-8)
- 4-Bromo-3-fluoro-3-(3-pyrrolinomethyl) benzophenone (CAS 898749-10-5)
- 2-Bromo-N-(4-(pyridin-2-yl)thiazol-2-yl)benzamide (CAS 476317-34-7)
- 5-Bromo-5'-phenyl-3'H-spiro[indoline-3,2'-[1,3,4]thiadiazol]-2-one (CAS 297180-15-5)
Recommended Standards
- 4-tert-Butyl 5-methyl 2-bromo-4H-thieno[3,2-b]pyrrole-4,5-dicarboxylate (CAS 1807542-86-4)
- (5-((4-Iodobenzyl)thio)-4-methyl-4h-1,2,4-triazol-3-yl)methanamine (CAS 1465053-68-2)
- tert-Butyl 2-(4-bromo-2-fluorophenyl)morpholine-4-carboxylate (CAS 1400997-79-6)
- tert-Butyl 2-(4-bromo-3-fluorophenyl)morpholine-4-carboxylate (CAS 1400997-38-7)
- Zirconium(IV)sulfateoxide hydrate (CAS 62010-10-0)
- 2-BRomo-1,1,1,3,3,3-hexafluoro-2-(2-methoxyphenyl)propane (CAS 887268-23-7)
- n-(2,3-Dihydrobenzo[b]thiophene-3-carbonyl)-n-methylglycine (CAS 1520289-14-8)
- N-(2-Bromo-5-pyrimidinyl)urea (CAS 1421510-75-9)
- 18,19-Dinorcholestane, 5,14-dimethyl-, (5β,8α,9β,10α,14β) (CAS 57030-15-6)
- L-Proline monohydrochloride (CAS 7776-34-3)
- 4-(2-Methoxyethoxy)butanenitrile (CAS 875213-03-9)
- Methyl (R)-2-amino-5,8-dimethoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylate (CAS 99907-83-2)
- Ethyl 4-amino-3,5-dichlorobenzoate (CAS 74878-31-2)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com