4-(1-Naphthyloxy)aniline hydrochloride CAS 6888-97-7
| CAS No. | 6888-97-7 |
| Molecular Formula | C16H13NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 271.74 g/mol gives 4-(1-Naphthyloxy)aniline hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(1-Naphthyloxy)aniline hydrochloride (CAS 6888-97-7) is a high-purity analytical reference standard with the molecular formula C16H13NOHCl and a molecular weight of 271.74 g/mol.
4-(1-Naphthyloxy)aniline hydrochloride (C16H13NOHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C16H13NO HCl |
| Molecular Weight | 271.74 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Naphthyloxy Standards
- 2-(2-Naphthyloxy)benzonitrile (CAS 1041593-26-3)
- 2-(1-Naphthyloxy)butanoyl chloride (CAS 1160257-60-2)
- 4-[(1-Naphthyloxy)methyl]piperidinehydrochloride (CAS 1185294-47-6)
- 3-[(2-Naphthyloxy)methyl]pyrrolidine hydrochloride (CAS 1185298-53-6)
- 0372AD 1185299-69-7 2-[2-(2-Naphthyloxy)ethyl]piperidine hydrochloride C17H22ClNO (CAS 1185299-69-7)
- 5-[2-(2-Naphthyloxy)phenyl]-2H-tetrazole (CAS 1305320-61-9)
- 3-(1-Naphthyloxy)benzonitrile (CAS 1314406-41-1)
- 5-[3-(1-Naphthyloxy)phenyl]-2H-tetrazole (CAS 1314406-47-7)
Recommended Standards
- 4,4'-(4-Methylpentane-2,2-diyl)bis((heptyloxy)benzene) (CAS 1951440-04-2)
- Methyl 4-(1-methylpiperidin-4-yl)benzoate (CAS 354813-48-2)
- 3-Cyclohexyl-4-(hydroxyamino)-5,5-dimethyl-1,3-thiazolidine-2-thione (CAS 400756-35-6)
- Pyridine-4-sulfonyl Fluoride (CAS 165053-24-7)
- 5-Chloro-N,N,1-trimethyl-3-phenyl-1H-pyrazole-4-carboxamide (CAS 318237-84-2)
- 2-cyano-5-nitrobenzene-1-sulfonyl chloride (CAS 1314977-09-7)
- Pyrene-2,7-dicarboxylic acid (CAS 214622-81-8)
- Ethyl 6-chloro-4-((3-(trifluoromethyl)phenyl)sulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate (CAS 866134-62-5)
- Triisobutylphosphine Sulphide (CAS 3982-87-4)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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