1-Methoxy-2-(prop-2-yn-1-yloxy)benzene CAS 41580-71-6
| CAS No. | 41580-71-6 |
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Methoxy-2-(prop-2-yn-1-yloxy)benzene (CAS 41580-71-6), a certified reference material (molecular formula C10H10O2, MW 162.19 g/mol) for analytical method development and quality control.
1-Methoxy-2-(prop-2-yn-1-yloxy)benzene (C10H10O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related Methoxy Standards
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- 5-Methoxy-6-methyl-1H-indazole (CAS 1000343-61-2)
- 5-Methoxy-2-vinylbenzaldehyde (CAS 101466-49-3)
- 5-Methoxy-1-methylbenzimidazole (CAS 10394-39-5)
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- 4-Methoxy-7-methyl-1H-indazole (CAS 1082041-64-2)
Recommended Standards
- 1-Ethynyl-4-methoxymethoxybenzene (CAS 220882-37-1)
- 1-Methoxy-3-(prop-2-yn-1-yloxy)benzene (CAS 41580-72-7)
- 1-Ethynyl-2,4-dimethoxybenzene (CAS 77336-36-8)
- 1-Methyl-1,4-dihydroquinazolin-4-ol (CAS 701898-98-8)
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