Methyl 3-(2,2,3,3-tetramethylcyclopropyl)propiolate CAS 1521806-86-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1521806-86-9 |
| Molecular Formula | C11H16O2 |
| Molecular Weight | 180.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 3-(2,2,3,3-tetramethylcyclopropyl)propiolate (CAS 1521806-86-9) pharmaceutical standards reference standard. Molecular formula: C11H16O2. Molecular weight: 180.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H16O2 |
| Molecular Weight | 180.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
Related Methyl Standards
- 5-(2,2,3,3-Tetramethylcyclopropyl)isoxazol-3-amine (CAS 1511986-40-5)
- 3-(2,2,3,3-Tetramethylcyclopropyl)isoxazol-5-amine (CAS 1520954-44-2)
- N-(2,2,3,3-tetramethylcyclopropyl)thietan-3-amine (CAS 1862888-34-3)
- 3-(2,2,3,3-Tetramethylcyclopropyl)propiolic acid (CAS 1515574-54-5)
- 3-oxo-3-(2,2,3,3-tetramethylcyclopropyl)propanenitrile (CAS 1499692-62-4)
- 2-(2,2,3,3-Tetramethylcyclopropyl)acetic acid (CAS 17219-25-9)
- 2-(2,2,3,3-Tetramethylcyclopropyl)-oxazole-4-carbpxylicAcid (CAS 1522198-99-7)
- 5-(2,2,3,3-Tetramethylcyclopropyl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1516015-63-6)
Recommended Standards
- 5-(Cyclopropanecarbonyl)-2,2-dimethylcyclopentan-1-one (CAS 1521695-19-1)
- 3-(2-Methoxyphenyl)butan-2-ol (CAS 1522483-17-5)
- 4-Methyl-1-(prop-2-yn-1-yl)cyclohexane-1-carboxylic acid (CAS 1505119-44-7)
- [5-fluoro-2-(2-phenylethoxy)phenyl]boronic acid (CAS 1311166-12-7)
- 4-((5-Chloro-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)oxy)-3-methoxybenzonitrile (CAS 839685-39-1)
- 2-Oxo-N-phenyl-2H-chromene-3-carboxamide (CAS 54396-25-7)
- 2,6-Difluoro-N-methylaniline (CAS 55847-14-8)
- 2-(2-(Pyridin-3-yl)ethyl)benzoic acid hydrochloride (CAS 1185303-88-1)
- 3-[3,5-dimethyl-1-(4-sulfamoylphenyl)-1h-pyrazol-4-yl]propanoic acid (CAS 926205-65-4)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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