(BRomomethyl)(2-hydroxyethyl)dimethylazanium bromide CAS 28508-20-5
| CAS No. | 28508-20-5 |
| Molecular Formula | C5H13BrNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (BRomomethyl)(2-hydroxyethyl)dimethylazanium bromide is closely related to an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (BRomomethyl)(2-hydroxyethyl)dimethylazanium bromide (CAS 28508-20-5), a certified reference material (molecular formula C5H13BrNOBr, MW 262.97 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H13BrNOBr, (BRomomethyl)(2-hydroxyethyl)dimethylazanium bromide contains an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 262.97 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), (BRomomethyl)(2-hydroxyethyl)dimethylazanium bromide 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 | C5H13BrNO Br |
| Molecular Weight | 262.97 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, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1965 |
| 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)
- 2-(Bromomethyl)-6-fluoropyridine (CAS 100202-78-6)
- 2-(bromomethyl)-1-oxaspiro[4.4]nonane (CAS 100238-92-4)
Recommended Standards
- 2-(Aminomethyl)-6-(difluoromethyl)-3-fluoro-4-methylpyridine (CAS 1806879-08-2)
- 3-Iodo-2-piperidin-1-ylpyridine (CAS 1086376-23-9)
- (5E)-1-(2-Methoxyethyl)-5-[(4-{2-[methyl(pyridin-2-yl)amino]ethoxy}phenyl)methylidene]-1,3-diazinane-2,4,6-trione (CAS 551931-17-0)
- 4-Chloro-2-methyl-2-butanol (CAS 1985-88-2)
- Elagolix Impurity 104 (CAS CATO-C4X-2068104)
- 3-({[3-(trifluoromethyl)phenyl]sulfanyl}methyl)-1H,2H,3H,5H-imidazo[2,1-b]quinazolin-5-one (CAS 478032-74-5)
- 6-Bromo-8-chloro-1,2,3,4-tetrahydroisoquinoline (CAS 1592348-11-2)
- 5-Cyano-2-methoxynicotinic acid (CAS 1804416-64-5)
- 2-Amino-5-ethoxybenzaldehyde (CAS 70127-97-8)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
Why CATO?
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