4-Bromo-2,6-dichlorobenzamide CAS 1209458-87-6
| CAS No. | 1209458-87-6 |
| Molecular Formula | C7H4BrCl2NO |
| Molecular Weight | 268.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Bromo-2,6-dichlorobenzamide (CAS 1209458-87-6), a certified reference material (molecular formula C7H4BrCl2NO, MW 268.92 g/mol) for analytical method development and quality control.
4-Bromo-2,6-dichlorobenzamide (C7H4BrCl2NO) contains an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 4-Bromo-2,6-dichlorobenzamide 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 | C7H4BrCl2NO |
| Molecular Weight | 268.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 5-Bromo-2,4-dichlorobenzamide (CAS 1305711-44-7)
- 1-(3-Bromo-5-chloropyridin-2-yl)-2-chloroethan-1-one (CAS 1384264-88-3)
- 2-Bromo-1-(3,5-dichloropyridin-2-yl)ethanone (CAS 87437-41-0)
- 2-bromo-1-(5,6-dichloropyridin-3-yl)ethan-1-one (CAS 748129-66-0)
- 6-Bromo-2-(bromomethyl)-3-fluoropyridine (CAS 1187836-89-0)
- 2-Bromo-4-(bromomethyl)-5-fluoropyridine (CAS 1227509-89-8)
- 2-Bromo-6-(bromomethyl)-3-fluoropyridine (CAS 1227574-68-6)
- 2-Bromo-4-(bromomethyl)-6-fluoropyridine (CAS 1227585-60-5)
Recommended Standards
- 2,4-Dibromo-6-fluoroaniline (CAS 141474-37-5)
- Tedizolid Impurity 69 (CAS 1000578-04-0)
- 3,5-Dibromo-2-fluoroaniline (CAS 1404196-11-7)
- 3,5-Dibromo-2-fluoro-6-methylpyridine 632628-07-0 C6H4Br2FN Z0744 (CAS 632628-07-0)
- Tetrahydro-5-methyl-2-furanmethanol (CAS 6126-49-4)
- 3-Benzyl-8,9-dimethoxy-5-((4-(trifluoromethyl)benzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 477768-51-7)
- (3S)-3-Isopropyl-1-methylpiperazine (CAS 80949-76-4)
- N-((1-(2-Chloroacetyl)piperidin-3-yl)methyl)-N-methylacetamide (CAS 1353985-13-3)
- Ethyl 4,8-dihydroxy-2-oxo-2H-chromene-3-carboxylate (CAS 100037-67-0)
- N-(2-chlorophenyl)-7-phenyl-7H-benzo[a]carbazol-9-amine (CAS 1800022-01-8)
- 2-(2-(Tosylimino)pyridin-1(2H)-yl)acetamide (CAS 856856-72-9)
- 4-(5-Bromo-2-methoxy-4-methylphenyl)-4-oxobutanoic acid (CAS 1481776-23-1)
- Rimegepant Impurity 135 (CAS CATO-C4X-2487135)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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