6-(Bromomethyl)-2,3-dimethylpyridine CAS 153646-66-3
| CAS No. | 153646-66-3 |
| Molecular Formula | C8H10BrN |
| Molecular Weight | 200.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 6-(Bromomethyl)-2,3-dimethylpyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 200.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
6-(Bromomethyl)-2,3-dimethylpyridine (CAS 153646-66-3), molecular formula C8H10BrN and molecular weight 200.08 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-(Bromomethyl)-2,3-dimethylpyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H10BrN |
| Molecular Weight | 200.08 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromomethyl Standards
- 2-(Bromomethyl)-3,6-dimethylpyridine (CAS 119292-07-8)
- 3-(Bromomethyl)-2-ethylpyridine (CAS 1256562-15-8)
- 3-(Bromomethyl)-2,4-dimethylpyridine (CAS 1256562-17-0)
- 4-(Bromomethyl)-3,5-dimethylpyridine (CAS 1256562-23-8)
- 3-(Bromomethyl)-2-methylaniline (CAS 1261758-84-2)
- 4-(Bromomethyl)-3-methylaniline (CAS 1261795-06-5)
- 2-(Bromomethyl)-5-ethylpyridine (CAS 1312698-57-9)
- 2-(Bromomethyl)-3,5-dimethylpyridine (CAS 170289-36-8)
Recommended Standards
- 3-(2-Bromoethyl)-4-methylpyridine (CAS 1520125-88-5)
- 4-Bromo-2-ethyl-6-methylpyridine (CAS 155887-27-7)
- 5-Bromo-2-ethylaniline (CAS 14922-91-9)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen but-2-en-2-ylboronate (CAS 167773-06-0)
- 2-(4-Ethyl-5-mercapto-4H-[1,2,4]triazol-3-yl)-N-p-tolyl-acetamide (CAS 756120-52-2)
- 2,5-Dichloro-N-(2-methylquinolin-8-yl)benzamide (CAS 61388-92-9)
- 3-(trifluoromethyl)cyclohexanecarbaldehyde (CAS 1461715-02-5)
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- 4-(2-Methoxy-5-methylbenzyl)piperidin-4-ol (CAS 1225793-32-7)
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