3-Ethynyl-2,4-dimethyl-1H-pyrrole CAS 66409-07-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66409-07-2 |
| Molecular Formula | C8H9N |
| Molecular Weight | 119.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Ethynyl-2,4-dimethyl-1H-pyrrole (CAS 66409-07-2) pharmaceutical standards reference standard. Molecular formula: C8H9N. Molecular weight: 119.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H9N |
| Molecular Weight | 119.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Ethynyl Standards
- 5-Ethynyl-2,3-dimethylfuran (CAS 1057670-06-0)
- 5-Ethynyl-1,2-dimethyl-1H-imidazole (CAS 1201657-10-4)
- 3-Ethynyl-2-cyclohexenone (CAS 124267-26-1)
- 1-Ethyl-2-ethynyl-1h-imidazole (CAS 1339042-77-1)
- 1-Ethyl-5-ethynyl-1h-pyrazole (CAS 1344083-08-4)
- 1-Ethyl-3-ethynyl-1H-pyrazole (CAS 1354706-83-4)
- 1-Ethyl-4-ethynyl-1H-pyrazole (CAS 573982-81-7)
- 3-Ethynyl-1,4-dimethyl-1H-pyrazole (CAS 2105612-53-9)
Recommended Standards
- 3-Ethenyl-5-methyl-pyridine (CAS 51961-51-4)
- 3-Methyl-2-vinylpyridine (CAS 22382-94-1)
- 3-Ethenyl-4-methylpyridine (CAS 45658-39-7)
- 4-Bromo-2-fluoro-5-(trifluoromethyl)pyridine (CAS 1227600-03-4)
- 5-Amino-3-isobutyl-1-methyl-1h-pyrazole-4-carbonitrile (CAS 1378820-39-3)
- Ethyl 2-cyano-3-(2-fluorophenyl)propanoate (CAS 773084-46-1)
- 2-(Boc-amino)-2-(3-thiophenyl)acetic Acid (CAS 40512-57-0)
- Ethyl N-benzoylphenylalaninate (CAS 19817-70-0)
- 6-amino-5-(2-chloroacetyl)-1-(2-methoxyethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride (CAS 1211710-95-0)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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