2-(bromomethyl)-3-methyl-pyridine;hydrobromide CAS 1189920-82-8
| CAS No. | 1189920-82-8 |
| Molecular Formula | C7H14BrN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(bromomethyl)-3-methyl-pyridine;hydrobromide (CAS 1189920-82-8) is a high-purity analytical reference standard with the molecular formula C7H14BrNHBr and a molecular weight of 273.01 g/mol.
Based on its molecular formula C7H14BrNHBr, 2-(bromomethyl)-3-methyl-pyridine;hydrobromide contains bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 273.01 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.
As a certified reference material (CRM), 2-(bromomethyl)-3-methyl-pyridine;hydrobromide 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 | C7H14BrN HBr |
| Molecular Weight | 273.01 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related bromomethyl Standards
- 5-(Bromomethyl)-2-methyl-4-(trifluoromethyl)thiazole (CAS 1000339-73-0)
- 2-Bromomethyl-5-chloro-1,3-dinitrobenzene (CAS 1000341-01-4)
- 2-(Bromomethyl)-2-butylhexanoic Acid (CAS 100048-86-0)
- 2-(Bromomethyl)-5-(trifluoromethyl)pyridine (CAS 1000773-62-5)
- 4-(bromomethyl)-2-methylbenzonitrile (CAS 1001055-64-6)
- 2-(Bromomethyl)pyridin-3-ol hydrochloride (CAS 1001096-21-4)
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- 2-(bromomethyl)-1-oxaspiro[4.4]nonane (CAS 100238-92-4)
Recommended Standards
- 1-(5-Butyl-2-methyl-4,5-dihydrofuran-3-yl)ethanone (CAS 81770-05-0)
- 7,7-Dibromo-6-methyl-3-azabicyclo[4.1.0]Heptane hydrochloride (CAS 1955547-13-3)
- Dimethyl 5-(2,5-dimethyl-1H-pyrrol-1-yl)isophthalate (CAS 307341-12-4)
- sodium (pyridin-4-ylformohydrazido)methanesulfonate (CAS 3804-89-5)
- S-(4-chloro-2-methylphenyl) ethanethioate (CAS 1379310-25-4)
- Ethyl (z)-2-(3-((6-chloro-4h-benzo[d][1,3]dioxin-8-yl)methyl)-4-oxothiazolidin-2-ylidene)acetate (CAS 796078-96-1)
- Methyl 5-((2-ethoxyphenyl)carbamoyl)-2-(furan-2-carboxamido)-4-methylthiophene-3-carboxylate (CAS 506416-41-7)
- 8-Bromo-5,6-dihydrobenzo[f]pyrido[2,3-b][1,4]oxazepine (CAS 903150-65-2)
- 8,8-Dimethyl-2-phenyl-7,8-dihydroimidazo[1,2-a]pyrazin-6(5H)-one (CAS 1416439-61-6)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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