(4-Methoxynaphthalen-2-yl)methanol CAS 33295-48-6
| CAS No. | 33295-48-6 |
| Molecular Formula | C12H12O2 |
| Molecular Weight | 188.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H12O2, (4-Methoxynaphthalen-2-yl)methanol 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 188.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
(4-Methoxynaphthalen-2-yl)methanol (CAS 33295-48-6) is a high-purity analytical reference standard with the molecular formula C12H12O2 and a molecular weight of 188.22 g/mol.
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), (4-Methoxynaphthalen-2-yl)methanol 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 | C12H12O2 |
| Molecular Weight | 188.22 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.) | 1966 |
Related Methoxynaphthalen Standards
- (1-Methoxynaphthalen-2-yl)methanol (CAS 76635-76-2)
- (2-Methoxynaphthalen-1-yl)methanol (CAS 40696-22-8)
- (6-Methoxynaphthalen-1-yl)methanol (CAS 61109-49-7)
- (6-Methoxynaphthalen-2-yl)methanol (CAS 60201-22-1)
- (7-Methoxynaphthalen-2-yl)methanol (CAS 5665-20-3)
- 4-Methoxynaphthalen-1-ylmethylamine (CAS 101931-31-1)
- (7-Methoxynaphthalen-2-yl)methanamine (CAS 1261505-43-4)
- (3-Methoxynaphthalen-2-yl)methanamine (CAS 1261806-19-2)
Recommended Standards
- (4-(5-Methylfuran-2-yl)phenyl)methanol (CAS 773872-95-0)
- (5-(p-Tolyl)furan-2-yl)methanol (CAS 34721-83-0)
- (3-(Furan-2-yl)-2-methylphenyl)methanol (CAS 89929-94-2)
- (5-Benzylfuran-2-yl)methanol (CAS 20423-32-9)
- EAK16-II trifluoroacetate salt (CAS 157675-61-1)
- 1,5,6,7,8,9-Hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 40106-31-8)
- Dde Biotin-PEG4-Picolyl azide (CAS 2055048-42-3)
- trans-Cinnamic Acid (CAS 140-10-3)
- 3-(1-Cyano-1-Methylethyl)-5-Fluoro-1H-Indole-1-Carboxylic Acid 1,1-Dimethylethyl Ester (CAS 847865-43-4)
- 1-(2-Methoxyacetyl)pyrrolidine-3-carboxylic acid (CAS 1411059-60-3)
- N-(3-aminophenyl)-2-(diethylamino)acetamide (CAS 856047-84-2)
- Tert-Butyl [1-(Piperidin-4-Ylmethyl)Piperidin-4-Yl]Carbamate (CAS 220032-43-9)
- 6-Amino-1-methyl-4-thioxo-3,4-dihydro-1,3,5-triazin-2(1H)-one (CAS 77420-23-6)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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