2-(3-(4-Bromo-2-fluorobenzyl)-7-fluoro-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl)acetic acid CAS 112733-08-1
| CAS No. | 112733-08-1 |
| Molecular Formula | C17H11BrF2N2O4 |
| Molecular Weight | 425.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 425.18 g/mol gives 2-(3-(4-Bromo-2-fluorobenzyl)-7-fluoro-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(3-(4-Bromo-2-fluorobenzyl)-7-fluoro-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl)acetic acid (CAS 112733-08-1) is a high-purity analytical reference standard with the molecular formula C17H11BrF2N2O4 and a molecular weight of 425.18 g/mol.
Based on its molecular formula C17H11BrF2N2O4, 2-(3-(4-Bromo-2-fluorobenzyl)-7-fluoro-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl)acetic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 425.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C17H11BrF2N2O4 |
| Molecular Weight | 425.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- Methyl 2-bromo-4-fluoro-5-(3-methyl-2,6-dioxo-4-(trifluoromethyl)-2,3-dihydropyrimidin-1(6H)-yl)benzoate (CAS 1956335-51-5)
- 5-Bromo-N-(2-((3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)furan-2-carboxamide (CAS 1798018-62-8)
- 6-Bromo-3-((3,4-dimethoxyphenyl)sulfonyl)-2H-chromen-2-one (CAS 866347-85-5)
- 1-((4-Bromo-2,5-dimethoxyphenyl)sulfonyl)-2-phenyl-4,5-dihydro-1H-imidazole (CAS 701952-26-3)
- 5-Bromo-N-(4-(3,4-dimethoxyphenyl)thiazol-2-yl)thiophene-2-carboxamide (CAS 325987-52-8)
- 1-((4-Bromo-5-methoxy-2-methylphenyl)sulfonyl)-4-phenylpiperazine (CAS 898650-79-8)
- 4-Bromo-2-(tert-butyl)-6-iodooxazolo[4,5-c]pyridine-7-carboxylic acid (CAS 1305325-12-5)
- 5-(5-Bromo-2-oxo-1-pentylindolin-3-ylidene)-3-methyl-2-thioxothiazolidin-4-one (CAS 618075-18-6)
Recommended Standards
- 2-Iodo-5,5-dimethyl-3-((4-(trifluoromethoxy)phenyl)amino)cyclohex-2-en-1-one (CAS 1020252-05-4)
- (E)-N'-(2-Bromo-4-fluorobenzylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2301998-91-2)
- Ethyl 5-amino-4-iodo-1-(4-(trifluoromethyl)phenyl)-1H-pyrazole-3-carboxylate (CAS 1427013-71-5)
- (E)-N'-(5-Bromo-2-fluorobenzylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2301998-92-3)
- 2-[(1-ethyl-1H-pyrazol-5-yl)methoxy]aniline (CAS 1245822-75-6)
- 2-Cyclopropoxy-3-(methylamino)benzonitrile (CAS 1243402-80-3)
- 5-Chloro-2-methoxy-3-(trifluoromethyl)pyridine (CAS 1214391-82-8)
- 2-((Dimethylamino)methyl)pyrimidin-4(3H)-one (CAS 34274-24-3)
- 1-(Bromomethyl)-4-chloro-2-fluoro-3-methoxybenzene (CAS 1323966-35-3)
- 9-Amino-N-(3-(dimethylamino)propyl)acridine-4-carboxamide (CAS 89459-44-9)
- Brimonidine Impurity 19 (CAS CATO-C4X-156619)
- 8-Methyl-2-oxaspiro[4.5]decane-1,3-dione (CAS 85179-90-4)
- 1-(3-Chloro-4-methylphenyl)-1H-pyrrole-2-carboxylic acid (CAS 952958-69-9)
- SV40 Nuclear Transport Signal Peptide Analog (CAS 104914-40-1)
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