8-Methoxynaphthalen-2-ol CAS 91344-50-2
| CAS No. | 91344-50-2 |
| Molecular Formula | C11H10O2 |
| Molecular Weight | 174.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 8-Methoxynaphthalen-2-ol (CAS 91344-50-2), a certified reference material (molecular formula C11H10O2, MW 174.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H10O2, 8-Methoxynaphthalen-2-ol contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 174.20 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.
CATO manufactures 8-Methoxynaphthalen-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 | C11H10O2 |
| Molecular Weight | 174.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related Methoxynaphthalen Standards
- 1-Methoxynaphthalen-2-ol (CAS 18515-10-1)
- 3-methoxynaphthalen-2-ol (CAS 18515-11-2)
- 2-Methoxynaphthalen-1-ol (CAS 1888-41-1)
- 3-methoxynaphthalen-1-ol (CAS 57404-85-0)
- 7-methoxynaphthalen-2-ol (CAS 5060-82-2)
- 6-Methoxynaphthalen-2-amine (CAS 13101-88-7)
- 5-Methoxynaphthalen-2-amine (CAS 13772-94-6)
- 8-Methoxynaphthalen-1-amine (CAS 142882-53-9)
Recommended Standards
- 8-Methoxyisoquinolin-7-amine (CAS 648420-74-0)
- 8-Methoxyquinolin-3-amine (CAS 91818-21-2)
- 8-Methoxyisoquinolin-5-amine (CAS 321921-99-7)
- 8-Methoxyquinolin-4-amine (CAS 220844-65-5)
- 2-(5-Fluoro-1-methyl-1h-1,3-benzodiazol-2-yl)ethan-1-amine dihydrochloride (CAS 1305712-72-4)
- (2-(5-Hydroxypyridin-2-yl)phenyl)(pyrrolidin-3-yl)methanone (CAS 1261963-28-3)
- 2-Chloro-5-(4-chlorophenyl)pyrazine (CAS 36932-84-0)
- 3-(3-Nitrophenyl)-1-phenylurea (CAS 2000-54-6)
- 3-cycloheptyl-6,7-dimethoxy-2-[(tetrahydro-2H-pyran-2-ylmethyl)sulfanyl]-4(3H)-quinazolinimine 477848-91-2 KS-00002YDJ (CAS 477848-91-2)
- Mal-PEG12-NH-Boc (CAS 2170654-80-3)
- (5R,6S)-6-Aminospiro[2.4]heptane-5-carboxylic acid (CAS 774535-21-6)
- N-methyl-1-(5-methyl-6-(piperidin-1-yl)pyridin-3-yl)methanamine (CAS 1355225-07-8)
- Sodium 2-aminoethane-1-sulfonate (CAS 7347-25-3)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com