5-Bromo-2-chloro-N-(3-methylpyridin-2-yl)benzamide CAS 887712-39-2
| CAS No. | 887712-39-2 |
| Molecular Formula | C13H10BrClN2O |
| Molecular Weight | 325.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-2-chloro-N-(3-methylpyridin-2-yl)benzamide (CAS 887712-39-2), a certified reference material (molecular formula C13H10BrClN2O, MW 325.59 g/mol) for analytical method development and quality control.
5-Bromo-2-chloro-N-(3-methylpyridin-2-yl)benzamide (C13H10BrClN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/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 5-Bromo-2-chloro-N-(3-methylpyridin-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 | C13H10BrClN2O |
| Molecular Weight | 325.59 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 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.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-Bromo-2-[(4-chlorobenzyl)oxy]benzaldehyde (CAS 428482-55-7)
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- 5-Bromo-2-[(3-chlorophenyl)methoxy]benzaldehyde (CAS 588678-17-5)
- 5-Bromo-2-chloro-N-(5-methylpyridin-2-yl)benzamide (CAS 923779-05-9)
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- 1-Methyl-N-(pyridin-3-ylmethyl)piperidin-4-amine (CAS 626217-79-6)
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- (1R,3S)-homo-ACPD (CAS 194785-80-3)
- 4-(5-Ethoxy-1,3,4-oxadiazol-2-yl)benzonitrile (CAS 154548-68-2)
- 4-(4-Phenylpiperazin-1-yl)aniline (CAS 68944-97-8)
- (3S)-3-[(2-amino-3-methylbutanamido)methyl]-5-methylhexanoic acid (CAS 1788402-08-3)
- 1-Amino-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 135261-77-7)
- 4-((((2,2,2-Trifluoroethoxy)carbonyl)amino)methyl)benzoic acid (CAS 477847-78-2)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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