2-((5-Bromopyridin-3-yl)oxy)ethanamine hydrochloride CAS 1112983-14-8
| CAS No. | 1112983-14-8 |
| Molecular Formula | C7H9BrN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-((5-Bromopyridin-3-yl)oxy)ethanamine hydrochloride.
2-((5-Bromopyridin-3-yl)oxy)ethanamine hydrochloride (CAS 1112983-14-8), molecular formula C7H9BrN2OHCl and molecular weight 253.52 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H9BrN2OHCl, 2-((5-Bromopyridin-3-yl)oxy)ethanamine hydrochloride contains an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 253.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C7H9BrN2O HCl |
| Molecular Weight | 253.52 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromopyridin Standards
- 3-(6-Bromopyridin-3-yl)propan-1-amine (CAS 1000522-49-5)
- 3-(2-Bromopyridin-3-yl)propan-1-amine (CAS 1000555-64-5)
- 3-(2-Bromopyridin-4-yl)propan-1-amine (CAS 1000556-45-5)
- N-(2-((4-Bromopyridin-2-yl)oxy)ethyl)acetamide (CAS 1001077-13-9)
- (2e)-3-(2-Bromopyridin-4-yl)prop-2-enoic acid (CAS 1001200-52-7)
- (4-Bromopyridin-2-yl)methanamine dihydrochloride (CAS 1001414-95-4)
- 4-Bromopyridin-2-amine;hydrochloride (CAS 1001419-41-5)
- 1-(5-Bromopyridin-3-yl)cyclopropan-1-amine (CAS 1003856-13-0)
Recommended Standards
- 1,3,4-Trimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2(1H)-one (CAS 1883429-55-7)
- 4-Bromo-3-cyclopropoxy-2-methylpyridine (CAS 1243448-75-0)
- Ethyl 2-(p-tolylamino)cyclohex-1-ene-1-carboxylate (CAS 632292-37-6)
- Isopropyl 2-(chlorosulfonyl)-2-methylpropanoate (CAS 1375471-92-3)
- 4-Fluoro-5-methylisoxazol-3(2H)-one (CAS 131573-78-9)
- N-(4-(tert-butyl)phenyl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 121287-02-3)
- 3-Methoxy-2-naphthohydrazide (CAS 58698-35-4)
- n-(3-Aminophenyl)cyclohexanecarboxamide (CAS 43096-46-4)
- 2-chloro-4,5-dimethylpyrimidine (CAS 34916-68-2)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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