1-(Amino(4-methoxyphenyl)methyl)naphthalen-2-ol hydrochloride CAS 1158402-27-7
| CAS No. | 1158402-27-7 |
| Molecular Formula | C18H17NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Amino(4-methoxyphenyl)methyl)naphthalen-2-ol hydrochloride (CAS 1158402-27-7) is a high-purity analytical reference standard with the molecular formula C18H17NO2HCl and a molecular weight of 315.80 g/mol.
The molecular framework of 1-(Amino(4-methoxyphenyl)methyl)naphthalen-2-ol hydrochloride (C18H17NO2HCl) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 1-(Amino(4-methoxyphenyl)methyl)naphthalen-2-ol hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H17NO2 HCl |
| Molecular Weight | 315.80 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (5E)-5-{[2-(3,4-difluorophenoxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione (CAS 1164459-32-8)
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- N-[4-Chloro-3-(trifluoromethyl)phenyl]-2-hydroxy-5-nitrobenzamide (CAS 1352440-75-5)
- 2-Chloro-7,8-difluoroquinoxaline (CAS 1384067-28-0)
- 1-(4-Methoxybenzyl)-1H-indole-2,3-dione (CAS 31541-32-9)
- 2-(2-(2-Phenylacetamido)thiazol-4-yl)acetic acid (CAS 154086-24-5)
- 1-Chloro-4-(isopropylsulfonyl)butane (CAS 128147-28-4)
- Methyl 3-(3-(4-fluorophenyl)thioureido)-4-methylthiophene-2-carboxylate (CAS 2197054-51-4)
- 3-(2-Ethylbutyl)piperidine (CAS 1220030-21-6)
- C-telopeptide (CAS 162929-64-8)
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