7-(Methylamino)naphthalen-2-ol CAS 377734-57-1
| CAS No. | 377734-57-1 |
| Molecular Formula | C11H21NO |
| Molecular Weight | 183.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-(Methylamino)naphthalen-2-ol is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
7-(Methylamino)naphthalen-2-ol (CAS 377734-57-1), molecular formula C11H21NO and molecular weight 183.29 g/mol, is a CATO reference standard with documented purity and traceability.
7-(Methylamino)naphthalen-2-ol (C11H21NO) contains an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-(Methylamino)naphthalen-2-ol 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 | C11H21NO |
| Molecular Weight | 183.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Methylamino Standards
- 4-(Methylamino)-1-(3-pyridyl)-1-butanol-d3 (CAS 1189642-32-7)
- 4-(methylamino)-1,2-dihydrophthalazin-1-one (CAS 13580-90-0)
- 2-(Methylamino)-1-(1-propyl-1h-pyrazol-5-yl)ethan-1-ol (CAS 1489107-05-2)
- 4-(Methylamino)bicyclo[2.2.2]Octane-1-carboxylic acid (CAS 792136-91-5)
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Recommended Standards
- 4-Cyclohexylpiperidin-4-ol (CAS 273378-21-5)
- 8-ethylquinolin-3-ol (CAS 855872-23-0)
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- Brigatinib RC 1 (Base) (CAS 53617-36-0)
- Difluorodiphenylmethane (CAS 360-11-2)
- tert-Butyl 9-bromo-2,3-dihydrobenzo[f][1,4]oxazepine-4(5H)-carboxylate (CAS 1055880-27-7)
- 1-(2-Morpholinophenyl)ethan-1-amine (CAS 874993-79-0)
- 2-Amino-2-(pyrimidin-5-yl)acetonitrile (CAS 287472-25-7)
- 1,4-Dimethylpiperidin-4-amine (CAS 887571-12-2)
- 6-Nitrophthalazine (CAS 120493-12-1)
- Benzyl 3-(1-aminocyclopropyl)piperidine-1-carboxylate (CAS 1330763-91-1)
- 4-Benzylphthalazin-1(2H)-one (CAS 32003-14-8)
- Tert-butyl (R)-1-oxo-2,6-diazaspiro[4.5]Decane-6-carboxylate (CAS 2183458-12-8)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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