Methyl 4-amino-5-methyl-2,5-dihydrothiophene-3-carboxylate CAS 571187-11-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 571187-11-6 |
| Molecular Formula | C7H11NO2S |
| Molecular Weight | 173.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 4-amino-5-methyl-2,5-dihydrothiophene-3-carboxylate (CAS 571187-11-6) pharmaceutical standards reference standard. Molecular formula: C7H11NO2S. Molecular weight: 173.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H11NO2S |
| Molecular Weight | 173.23 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 3-amino-4-methyl-4,5-dihydrothiophene-2-carboxylate (CAS 125089-02-3)
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- 2-Amino-5-guanidinopentanamide (CAS 16709-23-2)
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- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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