Ethyl 1H-pyrrole-1-carboxylate CAS 4277-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4277-64-9 |
| Molecular Formula | C7H9NO2 |
| Molecular Weight | 139.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 1H-pyrrole-1-carboxylate (CAS 4277-64-9) pharmaceutical standards reference standard. Molecular formula: C7H9NO2. Molecular weight: 139.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H9NO2 |
| Molecular Weight | 139.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Recommended Standards
- cis-ethyl (1R,2S)-2-cyanocyclopropane-1-carboxylate (CAS 699-23-0)
- Ethyl 2-cyanobut-2-enoate (CAS 686-33-9)
- 6-Methoxy-2-methylpyridin-3-ol (CAS 58498-60-5)
- 5-(Aminomethyl)-2-methylthiazole (CAS 63139-97-9)
- 8,9-Dichloro-2,3,4,5-tetrahydro-1-benzoxepin-5-one (CAS 1094253-83-4)
- 2-(1-Phenyl-1H-pyrazol-4-yl)-1,3-benzoxazole (CAS 39116-32-0)
- 2,2,2-Trifluoroethyl n-(4-phenylphenyl)carbamate (CAS 325-06-4)
- 4,4-Diethoxybut-2-ynal (CAS 74149-25-0)
- 2-(2-Chlorophenyl)-6-methylquinoline-4-carbonyl chloride (CAS 1160253-65-5)
- Cycloaspeptide D (CAS 691363-62-9)
Why CATO?
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