1-(4-Bromo-2-methoxyphenyl)ethan-1-amine CAS 138228-13-4
| CAS No. | 138228-13-4 |
| Molecular Formula | C9H12BrNO |
| Molecular Weight | 230.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Bromo-2-methoxyphenyl)ethan-1-amine (C9H12BrNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-(4-Bromo-2-methoxyphenyl)ethan-1-amine (CAS 138228-13-4), molecular formula C9H12BrNO and molecular weight 230.10 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(4-Bromo-2-methoxyphenyl)ethan-1-amine 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 | C9H12BrNO |
| Molecular Weight | 230.10 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, water (slightly soluble) |
| 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.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- 5-Bromo-2-ethoxy-3-methylaniline (CAS 1381944-55-3)
- 2-Bromo-5-propoxyaniline (CAS 1387563-47-4)
- 1-(5-Bromo-2-methoxyphenyl)-N-methylmethanamine (CAS 137469-70-6)
- 6-Bromo-3-isopropoxy-2-methylpyridine (CAS 1392466-94-2)
- Methyl 2-oxo-2-(1-{1-[(pyridin-2-yl)methyl]piperidin-4-yl}-1H-indol-3-yl)acetate (CAS 616898-64-7)
- N1-(1-(Piperazin-1-yl)ethyl)ethane-1,2-diamine (CAS 114289-17-7)
- 5-Methyl-5-vinyl-5H-dibenzo[b,d]silole (CAS 5290-34-6)
- 3'-(Ethylamino)-2'-methyl-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl trifluoromethanesulfonate (CAS 1403936-34-4)
- Diethyl (3R,4S)-pyrrolidine-3,4-dicarboxylate hydrochloride (CAS 1235297-21-8)
- 2-Bromo-4-methoxybenzoyl chloride (CAS 88741-40-6)
- 2,2,2-Trifluoro-1-(4-(methylthio)phenyl)ethan-1-amine (CAS 886369-07-9)
- 2-(Benzyloxy)pyrimidin-5-ol (CAS 2055119-19-0)
- 2-(5-bromothiophen-2-yl)propan-2-ol (CAS 62119-83-9)
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