2-Bromo-n-(pyrimidin-2-yl)benzamide CAS 346723-67-9
| CAS No. | 346723-67-9 |
| Molecular Formula | C11H8BrN3O |
| Molecular Weight | 278.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-n-(pyrimidin-2-yl)benzamide (CAS 346723-67-9) is a high-purity analytical reference standard with the molecular formula C11H8BrN3O and a molecular weight of 278.10 g/mol.
2-Bromo-n-(pyrimidin-2-yl)benzamide (C11H8BrN3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures 2-Bromo-n-(pyrimidin-2-yl)benzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H8BrN3O |
| Molecular Weight | 278.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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- Tcpz (CAS 890148-68-2)
- 3-Methyl-3-((methylsulfonyl)methyl)azetidine (CAS 2361634-24-2)
- (4-methyl-2-pyridyl)methanol (CAS 42508-74-7)
- Isoquinolin-6-ylmethanol (CAS 188861-59-8)
- 3-(3-Nitrophenyl)oxetan-3-amine hydrochloride (CAS 1706463-15-1)
- Regadenoson Impurity 31 (CAS CATO-C4X-198531)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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