2-Bromo-8-methylimidazo[1,2-a]pyridine CAS 1260809-94-6
| CAS No. | 1260809-94-6 |
| Molecular Formula | C8H7BrN2 |
| Molecular Weight | 211.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 2-Bromo-8-methylimidazo[1,2-a]pyridine (CAS 1260809-94-6), a certified reference material (molecular formula C8H7BrN2, MW 211.06 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 2-Bromo-8-methylimidazo[1,2-a]pyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 211.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H7BrN2 |
| Molecular Weight | 211.06 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 DMSO, DMF, methanol |
| 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4-Bromo-6-methyl-7-azaindole (CAS 1000340-58-8)
- 3-Bromo-7-methyl-1H-pyrrolo[3,2-c]pyridine (CAS 1000341-40-1)
- 3-Bromo-4-methyl-1H-pyrrolo[3,2-c]pyridine (CAS 1000342-72-2)
- 6-Bromo-5-methyl-1H-indazole (CAS 1000343-69-0)
- 7-Bromo-1-methylindazole (CAS 1000576-59-9)
- 1-Bromo-2-ethynyl-4-methoxybenzene (CAS 1011736-13-2)
- 4-Bromo-2-methyl-7-azaindole (CAS 1014613-64-9)
- 3-Bromo-1-phenylprop-2-yn-1-ol (CAS 10508-57-3)
Recommended Standards
- 7-Bromo-2-methyl-1H-pyrrolo[3,2-b]pyridine (CAS 1260381-25-6)
- 2-(3-Amino-4-bromophenyl)acetonitrile (CAS 1261565-97-2)
- 7-Bromo-4-methyl-1H-indazole (CAS 1257535-46-8)
- 3-Amino-4-(bromomethyl)benzonitrile (CAS 1261566-61-3)
- 3-Amino-4-methyl-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile (CAS 255909-26-3)
- n-(6-Tert-butyl-3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-chloroacetamide (CAS 550353-56-5)
- (R)-2-(4-(tert-Butyl)benzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049728-56-4)
- 4-(Chloromethyl)-2-(difluoromethyl)-5-iodopyridine (CAS 1806772-14-4)
- 4-((3-(Benzyloxy)benzylidene)amino)-3-(3-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-71-6)
- 2-Amino-1-(2,3-dihydro-1h-inden-5-yl)propan-1-one (CAS 1215997-15-1)
- Netarsudil (CAS 1254032-66-0)
- 3-Oxo-2,2,3-triphenylpropanenitrile (CAS 33925-53-0)
- (2R)-2-Isopropyl-2-(benzyloxy)-propanedioic Acid 1-Ethyl Ester (1S,2S)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol Salt (CAS 86195-29-1)
- Insulin Lispro (CAS 133107-64-9)
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