Benzbromarone-d4 CAS CATO-C4X-22502
| CAS No. | CATO-C4X-22502 |
| Molecular Formula | - |
| Molecular Weight | 428.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 428.11 g/mol gives Benzbromarone-d4 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Benzbromarone-d4 (CAS CATO-C4X-22502), a certified reference material (molecular formula C17H8D4Br2O3, MW 428.11 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H8D4Br2O3, Benzbromarone-d4 contains deuterium isotope labeling, a steroid core, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 428.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
As a certified reference material (CRM), Benzbromarone-d4 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 | C17H8D4Br2O3 |
| Molecular Weight | 428.11 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Br-containing |
Related Benzbromarone Standards
- Benzbromarone-d5 (CAS CATO-C4X-22503)
- Benzbromarone Impurity 22 (CAS CATO-C4X-225022)
- Benzbromarone (CAS 3562-84-3)
- Benzbromarone Impurity 4 (CAS 152831-00-0)
- Benzbromarone Impurity 26 (CAS CATO-C4X-225026)
- Benzbromarone Impurity 27 (CAS CATO-C4X-225027)
- Benzbromarone Impurity 28 (CAS CATO-C4X-225028)
- Benzbromarone Impurity 29 (CAS CATO-C4X-225029)
Recommended Standards
- 4-Bromo-5-((2,4-dichlorophenoxy)methyl)-1-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 1024052-48-9)
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- 2-((3,4-Dihydroquinolin-1(2H)-yl)methylene)malononitrile (CAS 6687-85-0)
- 2-(3,5-Dibromo-2-pyridylazo)-5-(diethylamino)phenol (CAS 14337-54-3)
- 7-Fluoro-6-nitro-3,4-dihydro-2h-benzo[b][1,4]oxazine (CAS 122138-83-4)
- Oritavancin Phosphate (CAS 171099-57-3(free base))
- 3-Hydroxy-7-isopropylindolin-2-one (CAS 1249587-64-1)
- Crisaborole Impurity 27 (CAS 2141947-89-7)
- 1-Benzyl-2-oxo-1,2-dihydroquinoline-3-carbonitrile (CAS 78860-04-5)
- 2-{[4-(2,4-dichlorophenyl)-1,3-thiazol-2-yl]methyl}-1,3-thiazol-4-ol (CAS 860651-39-4)
- 3-Methyl-3,4-dihydro-benzo[e][1,3]oxazin-2-one (CAS 1008-83-9)
- ethyl 4-chlorothieno[3,2-d]pyrimidine-6-carboxylate (CAS 596794-87-5)
- 2-(4-Fluorophenyl)-1-(4-methoxyphenyl)ethan-1-one (CAS 2729-19-3)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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