(3-Bromo-4-ethoxy-5-methoxyphenyl)methanamine CAS 900704-75-8
| CAS No. | 900704-75-8 |
| Molecular Formula | C10H14BrNO2 |
| Molecular Weight | 260.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(3-Bromo-4-ethoxy-5-methoxyphenyl)methanamine (CAS 900704-75-8), molecular formula C10H14BrNO2 and molecular weight 260.13 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (3-Bromo-4-ethoxy-5-methoxyphenyl)methanamine (C10H14BrNO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H14BrNO2 |
| Molecular Weight | 260.13 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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- 5-Bromo-2-(diethoxymethyl)pyridine (CAS 1044209-33-7)
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- 2-Bromo-6-ethoxy-4-((methylamino)methyl)phenol (CAS 1082945-46-7)
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Recommended Standards
- (2-Bromo-3-(2-methoxyethoxy)phenyl)methanamine (CAS 2025971-96-2)
- 1-(4-Bromophenyl)-N-phenylmethanimine (CAS 5877-51-0)
- N-(3-Bromobenzylidene)aniline (CAS 18467-14-6)
- 1-(4-Bromopyridin-2-yl)-3-methoxy-2-methylpropan-2-ol (CAS 2680529-95-5)
- (R)-1-(3-Bromo-5-(1,1-difluoroethyl)phenyl)ethan-1-amine (CAS 2803933-39-1)
- N-Benzyl-4,4-difluoro-1-(trifluoromethyl)cyclohexan-1-amine hydrochloride (CAS 2126162-22-7)
- dimethyl[2-methyl-2-(piperidin-4-yl)propyl]amine dihydrochloride (CAS 1803588-70-6)
- Ethyl 6-amino-2-iodo-3-methylbenzoate (CAS 2091227-59-5)
- methyl 2,4-dibromo-1H-imidazole-5-carboxylate (CAS 883876-21-9)
- 1-(3-Bromophenyl)-3-methyl-1H-pyrazole (CAS 70583-75-4)
- (3-((4-(Trifluoromethyl)pyrimidin-2-yl)oxy)phenyl)methanol (CAS 1215524-83-6)
- 4-((4-Bromophenyl)sulfonyl)cyclohexan-1-amine (CAS 1282068-38-5)
- 6-Cbz-1-oxa-6-azaspiro[2.5]octane (CAS 77211-75-7)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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