8-Methoxy-1,2,3,4-tetrahydronaphthalen-1-amine hydrochloride CAS 1841081-79-5
| CAS No. | 1841081-79-5 |
| Molecular Formula | C11H15NO |
| 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 8-Methoxy-1,2,3,4-tetrahydronaphthalen-1-amine hydrochloride.
8-Methoxy-1,2,3,4-tetrahydronaphthalen-1-amine hydrochloride (CAS 1841081-79-5), molecular formula C11H15NOHCl and molecular weight 213.70 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H15NOHCl, 8-Methoxy-1,2,3,4-tetrahydronaphthalen-1-amine hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 213.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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 | C11H15NO HCl |
| Molecular Weight | 213.70 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Methyl (R)-4-((tert-butoxycarbonyl)amino)-2-hydroxybutanoate (CAS 1186532-99-9)
- methyl 3-[(trifluoromethyl)sulfanyl]propanoate (CAS 29271-31-6)
- (1R,3r)-3-(2-hydroxypropan-2-yl)cyclobutane-1-carboxylic acid (CAS 1940136-70-8)
- 3-Methylthiazolo[4,5-c]pyridazin-6(1H)-one (CAS 82608-23-9)
- 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(6-isocyanatohexyl)- (CAS 3779-63-3)
- Methyl 4-oxo-6-(thiophen-2-yl)-4,5-dihydro-[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylate (CAS 1403233-70-4)
- N-((1-(2-Aminoacetyl)piperidin-3-yl)methyl)-N-methylacetamide (CAS 1353975-82-2)
- tert-Butyl 4-((4-(trifluoromethoxy)phenyl)carbamoyl)piperidine-1-carboxylate (CAS 308830-70-8)
- 4-(1,3-Dioxan-2-yl)aniline (CAS 107708-69-0)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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