4-Ethynyl-2-methoxyaniline CAS 1260790-87-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260790-87-1 |
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethynyl-2-methoxyaniline (CAS 1260790-87-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9NO. Molecular weight: 147.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | 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.) | 1990 |
| Nitrogen Atoms | 1 |
Related Ethynyl Standards
- 2-Ethynyl-5-methoxyaniline (CAS 1027340-27-7)
- 5-Ethynyl-2-methoxyaniline (CAS 105752-19-0)
- 5-Ethynyl-2-methoxy-4-methylpyridine (CAS 1186637-89-7)
- 3-Ethynyl-6-methoxy-2-methylpyridine (CAS 1211588-74-7)
- 3-Ethynyl-4-methoxyaniline (CAS 1353245-64-3)
- 5-Ethynyl-2-methoxy-3-methylpyridine (CAS 1372100-25-8)
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- 3-Ethynyl-5-methoxyaniline (CAS 1610450-13-9)
Recommended Standards
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- 2-Phenyl-4-(p-tolyl)phthalazin-1(2H)-one (CAS 57709-75-8)
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- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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