898793-24-3 (4-Bromo-3-fluorophenyl){3-[(piperidin-1-yl)methyl]phenyl}methanone DTXSID50643148 CAS 898793-24-3
| CAS No. | 898793-24-3 |
| Molecular Formula | C19H19BrFNO |
| Molecular Weight | 376.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 376.26 g/mol gives 898793-24-3 (4-Bromo-3-fluorophenyl){3-[(piperidin-1-yl)methyl]phenyl}methanone DTXSID50643148 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 898793-24-3 (4-Bromo-3-fluorophenyl){3-[(piperidin-1-yl)methyl]phenyl}methanone DTXSID50643148 (CAS 898793-24-3), a certified reference material (molecular formula C19H19BrFNO, MW 376.26 g/mol) for analytical method development and quality control.
Structurally, 898793-24-3 (4-Bromo-3-fluorophenyl){3-[(piperidin-1-yl)methyl]phenyl}methanone DTXSID50643148 (C19H19BrFNO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 376.26 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H19BrFNO |
| Molecular Weight | 376.26 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) | 10.0 |
| 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
- (4-Bromo-2-fluorophenyl)(2-(piperidin-1-ylmethyl)phenyl)methanone (CAS 898773-57-4)
- (4-Bromo-2-fluorophenyl)(3-(piperidin-1-ylmethyl)phenyl)methanone (CAS 898793-40-3)
- (4-Bromo-3-fluorophenyl)(2-(piperidin-1-ylmethyl)phenyl)methanone (CAS 898773-39-2)
- (4-Bromo-3-fluorophenyl)(4-(piperidin-1-ylmethyl)phenyl)methanone (CAS 898775-17-2)
- 4-Bromo-2-fluoro-4-piperidinomethyl benzophenone (CAS 898775-41-2)
- 1-(5-Bromo-2-methyl-4-(methylsulfonyl)phenyl)piperidine-3-carboxylic acid (CAS 1000018-36-9)
- 4-Bromo-1-methyl-2-phenyl-5-((pyridin-2-ylthio)methyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 1024324-23-9)
- 4-Bromo-N-cyclopropyl-2,5-difluorobenzenesulfonamide (CAS 1055996-06-9)
Recommended Standards
- 5-{[(2,4-dichlorophenyl)methyl]sulfanyl}-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 478046-18-3)
- Baxdrostat Impurity 33 (CAS 3024295-83-5)
- 4-(Benzo[d]thiazol-2-yl)-1-(2,3-dichlorophenyl)-5-imino-2,5-dihydro-1H-pyrrol-3-ol (CAS 457638-93-6)
- 3-(Dibromomethyl)-5-(trichloromethyl)-4,5-dihydroisoxazol-5-ol (CAS 411208-23-6)
- 1-Bromo-4,5-dimethyl-2-nitrobenzene (CAS 53938-24-2)
- 3,5-Dibromo-2-methoxybenzaldehyde (CAS 61657-65-6)
- Ethyl 2-[(2-methoxyacetyl)(methyl)amino]acetate (CAS 1251127-87-3)
- Vonoprazan Impurity 264 (CAS CATO-C4X-1020264)
- Ethyl (3R,4S)-4-(3,4-difluorophenyl)pyrrolidine-3-carboxylate hydrochloride (CAS 2227835-98-3)
- 3-bromo-7-chloro-1,6-naphthyridin-2-amine (CAS 2772659-07-9)
- 4-Hydroxymethyl-3-methoxyphenylboronic acid pinacol ester (CAS 1404094-91-2)
- Triethanolamine oleate (CAS 2717-15-9)
- 2,4-Dimethyl-1-pentene (CAS 2213-32-3)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
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