4-(Bromomethyl)-2-chloro-3,4'-bipyridine CAS 1227602-95-0
| CAS No. | 1227602-95-0 |
| Molecular Formula | C11H8BrClN2 |
| Molecular Weight | 283.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Bromomethyl)-2-chloro-3,4'-bipyridine (CAS 1227602-95-0) is a high-purity analytical reference standard with the molecular formula C11H8BrClN2 and a molecular weight of 283.55 g/mol.
Based on its molecular formula C11H8BrClN2, 4-(Bromomethyl)-2-chloro-3,4'-bipyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 283.55 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.
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 4-(Bromomethyl)-2-chloro-3,4'-bipyridine 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 | C11H8BrClN2 |
| Molecular Weight | 283.55 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, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromomethyl Standards
- 4-(Bromomethyl)-6-chloro-3,4'-bipyridine (CAS 1227515-73-2)
- 4-(Bromomethyl)-2-chloro-3,3'-bipyridine (CAS 1227571-52-9)
- 4-(Bromomethyl)-3-chloro-2,3'-bipyridine (CAS 1227587-61-2)
- 4-(Bromomethyl)-5-chloro-2,3'-bipyridine (CAS 1227587-64-5)
- 4-(Bromomethyl)-6-chloro-2,4'-bipyridine (CAS 1227604-30-9)
- 1-(Bromomethyl)-2-chloro-4-(methylsulfonyl)benzene (CAS 180200-86-6)
- 1-(Bromomethyl)-4-chloro-2-(methylsulfonyl)benzene (CAS 849035-64-9)
- (((1-(Bromomethyl)cyclohexyl)oxy)methyl)benzene (CAS 1249890-22-9)
Recommended Standards
- 2-(4-Bromophenyl)-4-(chloromethyl)pyrimidine (CAS 1339210-38-6)
- 4-(4-Bromophenyl)-6-chloro-2-methylpyrimidine (CAS 1354762-57-4)
- 1-Bromo-2-(3-chlorophenoxy)benzene (CAS 1426805-09-5)
- 1-Bromo-2-chloro-4-phenoxybenzene (CAS 1196395-12-6)
- 3-[(dimethyl-1,2-oxazol-4-yl)methoxy]benzonitrile (CAS 871803-32-6)
- (5-Bromo-2-methoxypyridin-3-yl)(piperidin-1-yl)methanone (CAS 1710202-06-4)
- 5-Cyclopropyl-3-phenyl-2-sulfanyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 750607-53-5)
- Ethyl 4-(pyrimidin-5-yl)benzoate (CAS 82525-18-6)
- 1H-Pyrrolo[3,2-c]pyridine-2-carboxylic acid ethyl ester hydrochloride (CAS 1187929-10-7)
- 3-Cyclopentenecarboxamide (CAS 50494-42-3)
- (1-Cyclopropylethyl)[(4-fluorophenyl)methyl]amine (CAS 1019481-51-6)
- N-(3-bromophenyl)-3-methylbenzenesulfonamide (CAS 568570-28-5)
- 5-Phenyl-3-(phenylsulfonyl)isoxazole (CAS 72309-53-6)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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