2-Bromo-4,5-dimethoxyphenethylamine CAS 63375-81-5
| CAS No. | 63375-81-5 |
| Molecular Formula | C10H14BrNO2 |
| Molecular Weight | 260.13 g/mol |
| 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-Bromo-4,5-dimethoxyphenethylamine.
2-Bromo-4,5-dimethoxyphenethylamine (CAS 63375-81-5), molecular formula C10H14BrNO2 and molecular weight 260.13 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Bromo-4,5-dimethoxyphenethylamine (C10H14BrNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 260.13 g/mol, it falls into the medium-molecular-weight range. 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.
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 | 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.) | 1975 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-Bromo-4-(diethoxymethyl)pyridine (CAS 737000-79-2)
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- 2-Bromo-2-nitroadamantane (CAS 40854-02-2)
- 3-(Bromomethyl)-2-methyl-1-naphthonitrile (CAS 80665-00-5)
- 4-Amino-2,3,3-trimethylisothiazolidine 1,1-dioxide (CAS 2138271-48-2)
- 4-Bromobenzofuran-7-amine (CAS 1031929-11-9)
- Amino(2-bromophenyl)acetic acid (CAS 254762-66-8)
- (6-Chloro-1-ethyl-1H-benzo[d]imidazol-2-yl)methanamine (CAS 1285446-33-4)
- 2-(3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl)-N-(4-morpholinophenyl)propanamide (CAS 1286695-23-5)
- 2-((2-(Trifluoromethyl)quinolin-4-yl)thio)ethan-1-amine (CAS 175203-50-6)
- Methyl 3-Bromo-1H-pyrrolo[2,3-b]pyridine-5-carboxylate (CAS 1190322-65-6)
- rel-Ethyl (2R,3aR,6aR)-1,5-dibenzyl-6-oxooctahydropyrrolo[3,4-b]pyrrole-2-carboxylate (CAS 2214243-55-5)
- 3-(((1h-Benzo[d]imidazol-2-yl)methyl)sulfonyl)propanoic acid (CAS 1092291-31-0)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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