2-Bromo-6-chlorobenzonitrile CAS 6575-08-2
| CAS No. | 6575-08-2 |
| Molecular Formula | C7H3BrClN |
| Molecular Weight | 216.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Bromo-6-chlorobenzonitrile is closely related to a nitrile group, chlorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Bromo-6-chlorobenzonitrile (CAS 6575-08-2) is a high-purity analytical reference standard with the molecular formula C7H3BrClN and a molecular weight of 216.46 g/mol.
Based on its molecular formula C7H3BrClN, 2-Bromo-6-chlorobenzonitrile contains a nitrile group, chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 216.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 2-Bromo-6-chlorobenzonitrile 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 | C7H3BrClN |
| Molecular Weight | 216.46 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-3-chlorobenzonitrile (CAS 1031929-33-5)
- 3-Bromo-5-chloro-2-ethynylpyridine (CAS 1211528-84-5)
- 4-Bromo-2-chloro-6-ethynylpyridine (CAS 1256789-66-8)
- 5-Bromo-2-chloro-3-ethynylpyridine (CAS 1256791-73-7)
- 3-Bromo-2-chloro-6-ethynylpyridine (CAS 1256808-39-5)
- 2-Bromo-4-chloro-6-ethynylpyridine (CAS 1256820-09-3)
- 4-Bromo-2-chlorobenzonitrile (CAS 154607-01-9)
- 5-Bromo-2-chloro-4-ethynylpyridine (CAS 1823919-38-5)
Recommended Standards
- 2-Bromo-5-chlorobenzonitrile (CAS 57381-37-0)
- 3-Bromo-2-chlorobenzonitrile (CAS 914250-82-1)
- 2-Bromo-4-chlorobenzonitrile (CAS 57381-49-4)
- 3-Bromo-4-chlorobenzonitrile (CAS 948549-53-9)
- 1-Ethynylcyclododecan-1-ol (CAS 14519-31-4)
- 1-(4-Aminoindolin-1-yl)-2-methylpropan-1-one (CAS 1342001-12-0)
- 2,4,6-Trifluorophenylacetonitrile (CAS 220227-80-5)
- 2-Amino-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 112590-47-3)
- Nicardipine Impurity 53 (CAS CATO-C4X-171053)
- Trimethoprim-13C3 (CAS 1189970-95-3)
- 2-Amino-1,3-benzoxazol-6-ol hydrochloride (CAS 1820607-18-8)
- 7H-pyrrolo[2,3-d]pyrimidine-2-carboxylic acid (CAS 1314723-98-2)
- Quinoline-5-carbohydrazide (CAS 96541-83-2)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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