N-(2,5-Dimethoxybenzyl)-1,2,3,4-tetrahydronaphthalen-1-amine hydrobromide CAS 1609403-40-8
| CAS No. | 1609403-40-8 |
| Molecular Formula | C19H23NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,5-Dimethoxybenzyl)-1,2,3,4-tetrahydronaphthalen-1-amine hydrobromide (CAS 1609403-40-8) is a high-purity analytical reference standard with the molecular formula C19H23NO2HBr and a molecular weight of 378.31 g/mol.
N-(2,5-Dimethoxybenzyl)-1,2,3,4-tetrahydronaphthalen-1-amine hydrobromide (C19H23NO2HBr) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C19H23NO2 HBr |
| Molecular Weight | 378.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- 4-(3,4-Dimethoxybenzyl)phthalazin-1(2H)-one (CAS 10001-31-7)
- n-(2,3-Dimethoxybenzyl)-1-(1,5-dimethyl-1h-pyrazol-4-yl)methanamine (CAS 1006437-15-5)
- 1-(2,4-Dimethoxybenzyl)-1H-pyrazol-5-amine (CAS 1006463-92-8)
- n-(2,3-Dimethoxybenzyl)-1-methyl-1h-pyrazol-4-amine (CAS 1006961-87-0)
- n-(3,4-Dimethoxybenzyl)-1-methyl-1h-pyrazol-4-amine (CAS 1006961-92-7)
- 1-(3,4-Dimethoxybenzyl)piperidin-4-amine (CAS 100861-94-7)
- (2,6-Dimethoxybenzyl)hydrazine (CAS 1016711-22-0)
- 1-(3,4-Dimethoxybenzyl)-5-oxopyrrolidine-3-carbonitrile (CAS 1017398-00-3)
Recommended Standards
- 1-(2-Fluorophenyl)-3-methylbutan-1-amine (CAS 1219533-33-1)
- 2-(5-(3-Methoxyphenyl)-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)acetic acid (CAS 1160245-90-8)
- 2-((3-Cyanophenyl)amino)pyridine-3-sulfonamide (CAS 1707586-24-0)
- 4-Bromo-7-methoxynaphthalen-1-amine (CAS 878672-02-7)
- 6-(Benzylthio)-5-mercapto-1,2,4-triazin-3-ol (CAS 23449-16-3)
- N-Ethylhexedrone hydrochloride (CAS 18410-62-3)
- Methyl 1-butyl-4-iodo-1H-pyrazole-5-carboxylate (CAS 1354705-68-2)
- 2-(1-(3-Chloro-4-morpholinophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-N-methyl-2-oxoacetamide (CAS 860610-29-3)
- 2,5-Dichloro-4-nitroacetophenone (CAS 1806348-56-0)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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