2-Methoxynaphthalen-1-yl acetate CAS 27581-07-3
| CAS No. | 27581-07-3 |
| Molecular Formula | C11H10O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-Methoxynaphthalen-1-yl acetate (CAS 27581-07-3), molecular formula C11H10O2C2H4O2 and molecular weight 234.25 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H10O2C2H4O2, 2-Methoxynaphthalen-1-yl acetate 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 234.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-Methoxynaphthalen-1-yl acetate 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 C2H4O2 |
| Molecular Weight | 234.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Methoxynaphthalen Standards
- 3-(2-Methoxynaphthalen-1-yl)propan-1-amine (CAS 1000550-94-6)
- 3-(6-Methoxynaphthalen-2-yl)propan-1-amine (CAS 1000564-99-7)
- 3-(6-Methoxynaphthalen-2-yl)propan-1-ol (CAS 1000574-45-7)
- 1-(2-Methoxynaphthalen-1-yl)methanamine hydrochloride (CAS 100191-94-4)
- (3-(6-Methoxynaphthalen-2-yl)phenyl)methanol (CAS 1007347-58-1)
- ((6-Methoxynaphthalen-2-yl)methyl)hydrazine (CAS 1016536-64-3)
- 4-Methoxynaphthalen-1-ylmethylamine (CAS 101931-31-1)
- 2-(6-Methoxynaphthalen-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 1022094-56-9)
Recommended Standards
- Pyrrolidin-3-yl butyrate (CAS 197964-12-8)
- N'-(4-(Dimethylamino)benzyl)-5-methylisoxazole-3-carbohydrazide (CAS 328-33-6)
- beta-Asp-DAsp TFA Salt (CAS 676363-81-8(free base))
- 5,7-Difluoroquinolin-2-amine (CAS 1342066-48-1)
- 1-Tosyl-N-(4H-1,2,4-triazol-4-yl)pyrrolidine-2-carboxamide (CAS 1009544-87-9)
- 1,3,7-Tribromo-9H-fluoren-2-amine (CAS 724-31-2)
- 2,4-Dichloro-6-fluorobenzoic acid (CAS 904285-09-2)
- 2-[(methylamino)methyl]phenol hydrobromide (CAS 1172706-51-2)
- 3-(Thiophen-2-yl)-5H-indeno[1,2-c]pyridazin-5-one (CAS 147508-70-1)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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