Brodimoprim CAS 56518-41-3
| CAS No. | 56518-41-3 |
| Molecular Formula | C13H15BrN4O2 |
| Molecular Weight | 339.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 339.19 g/mol gives Brodimoprim distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Brodimoprim (CAS 56518-41-3), a certified reference material (molecular formula C13H15BrN4O2, MW 339.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H15BrN4O2, Brodimoprim contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 339.19 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.
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 | C13H15BrN4O2 |
| Molecular Weight | 339.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Brodimoprim Standards
Recommended Standards
- Letrozole Impurity 9 (CAS 143030-54-0)
- Methyl 8-bromo-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxylate (CAS 1189815-76-6)
- Trimethoprim EP Impurity F (CAS 16285-82-8)
- N-(4-Methylpyrimidin-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1419221-35-4)
- Diphenyl(3,3,3-trifluoro-2-hydroxypropyl)phosphine oxide (CAS 123271-28-3)
- N-(2-Amino-5-chloro-a-phenylbenzylidene)glycine N-oxide (CAS 793-99-7)
- Anhydrolutein IDISCONTINUED (CAS 92760-20-8)
- Methyl 5-(Bromomethyl)furan-2-carboxylate (CAS 70117-25-8)
- Bexagliflozin Impurity 12 (CAS CATO-C4X-332212)
- 1-(Cyclohexyloxy)-N,N,N-trimethyl-1-oxododecan-2-aminium bromide (CAS 10558-33-5)
- N,N'-(Ethane-1,2-diyl)bis(2-bromoacetamide) (CAS 4960-81-0)
- 4-[(2-Methylpentyl)oxy]-3-(trifluoromethyl)aniline (CAS 946775-64-0)
- Furfuryl isovalerate (CAS 13678-60-9)
- Semaglutide (CAS CATO-C4X-2226105)
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