3-Acetyl-2-bromopyridine CAS 84199-61-1
| CAS No. | 84199-61-1 |
| Molecular Formula | C7H6BrNO |
| Molecular Weight | 200.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Acetyl-2-bromopyridine (CAS 84199-61-1), molecular formula C7H6BrNO and molecular weight 200.03 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-Acetyl-2-bromopyridine (C7H6BrNO) is characterized by an amide group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Acetyl-2-bromopyridine 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 | C7H6BrNO |
| Molecular Weight | 200.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1981 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Acetyl Standards
- 4-Acetyl-3-bromopyridine (CAS 111043-06-2)
- 3-Acetyl-5-bromopyridine (CAS 38940-62-4)
- 5-Bromopyridine-2-carboxamidine (CAS 1179533-59-5)
- 6-Bromopyridine-3-carboxamidine (CAS 1346541-66-9)
- 3-Bromopyridine-4-carboxamide (CAS 13958-99-1)
- 5-Bromopyridine-2-carboxamide (CAS 90145-48-5)
- 2-Bromopyridine-4-methanamine (CAS 858362-82-0)
- 2-Bromopyridine-3-boronic Acid (CAS 452972-08-6)
Recommended Standards
- 3-(2-Bromoacetyl)pyridine (CAS 6221-12-1)
- 2-Bromobenzaldoxime (CAS 34158-72-0)
- 3-Bromo-5-methylpyridine-4-carboxaldehyde (CAS 203569-15-7)
- 2-Bromo-1-(4-pyridyl)ethanone (CAS 6221-13-2)
- 7-Methyl-8-(trifluoromethyl)-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one (CAS 872624-58-3)
- 2-Chloro-N-(2-iodophenyl)acetamide (CAS 66947-88-4)
- PD-1 (PD-L1 Inhibitor 1) (CAS 1675201-83-8)
- 2-Amino-5-bromo-3-fluorophenol (CAS 186309-73-9)
- 4′-(Methylthio)[1,1′-biphenyl]-3-carboxylic acid (CAS 728918-92-1)
- 6-fluoro-2-methyl-2,3-dihydro-1-benzofuran-3-one (CAS 1500513-58-5)
- 2-(Benzofuran-2-yl)-1H-imidazole hydrochloride (CAS 150985-44-7)
- 6-Bromo-3-((trimethylsilyl)ethynyl)pyrazin-2-amine (CAS 1270496-88-2)
- 2,4-Dimethylpentanoic acid (CAS 5868-33-7)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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