7-Methoxy-1,2,3,4-tetrahydronaphthalen-2-aminehydrochloride CAS 3880-78-2
| CAS No. | 3880-78-2 |
| Molecular Formula | C11H15NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Methoxy-1,2,3,4-tetrahydronaphthalen-2-aminehydrochloride (CAS 3880-78-2), 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, 7-Methoxy-1,2,3,4-tetrahydronaphthalen-2-aminehydrochloride 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 7-Methoxy-1,2,3,4-tetrahydronaphthalen-2-aminehydrochloride 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 | 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 1-(2-Methoxy-6-(methylsulfonyl)phenyl)piperazine (CAS 1000018-42-7)
- 6-methoxy-1-methyl-1H-1,3-benzodiazol-7-amine (CAS 1000202-26-5)
- 2-Methoxy-3-(trifluoromethyl)benzaldehyde (CAS 1000339-54-7)
- 1-Methoxy-3-methyl-5-(trifluoromethoxy)benzene (CAS 1000339-56-9)
- 5-Methoxy-7-methyl-1H-indazole-3-carbaldehyde (CAS 1000340-55-5)
- 5-Methoxy-7-methyl-1H-indazole-3-carboxylic acid (CAS 1000340-57-7)
- 5-Methoxy-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-90-8)
- 6-Methoxy-4-nitro-1H-indazole (CAS 1000341-08-1)
Recommended Standards
- N-(4-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3,3-dimethylbutanamide (CAS 2246771-83-3)
- 3-Phenyl-2-thioxo-1,3-thiazolidin-4-one (CAS 1457-46-1)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2,5-dicarbonitrile (CAS 1111096-32-2)
- 3-((2-Ethyl-1H-imidazol-1-yl)methyl)-5-methoxypyridazine (CAS 627525-67-1)
- 2-Methylbenzyl thiocyanate (CAS 85728-62-7)
- (2-(Aminomethyl)-4-fluorophenyl)boronic acid hydrochloride (CAS 850568-02-4)
- (2-(Methylthio)phenyl)hydrazine oxalate (CAS 1177330-97-0)
- 3,3-Dibromo-4-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 346600-25-7)
- 1-chloro-4-(1-chloroethyl)benzene (CAS 20001-65-4)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
Why CATO?
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