Methyl 5-(1-hydroxyethyl)thiophene-2-carboxylate CAS 501441-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 501441-81-2 |
| Molecular Formula | C8H10O3S |
| Molecular Weight | 186.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 5-(1-hydroxyethyl)thiophene-2-carboxylate (CAS 501441-81-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H10O3S. Molecular weight: 186.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H10O3S |
| Molecular Weight | 186.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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- methyl 4-(2-hydroxyethyl)thiophene-2-carboxylate (CAS 272130-60-6)
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Recommended Standards
- Methyl 4-methylbenzene-1-sulfonate (CAS 28804-47-9)
- Methyl 5-ethyl-2-imino-2,3-dihydrothiazole-4-carboxylate (CAS 28942-54-3)
- Methyl 4-isopropyl-1,2,3-thiadiazole-5-carboxylate (CAS 446275-88-3)
- 1-(6-Methylpyridin-3-yl)propan-1-amine (CAS 867010-66-0)
- 1,11-Dichloro-5,7-dioxo-12,13-dihydro-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-6(7H)-carboxamide (CAS 183747-17-3)
- 2,5-Bis-(Trifluoromethyl)pyrazine (CAS 1365988-35-7)
- 1-(Trifluoromethyl)naphthalene (CAS 26458-04-8)
- Mirogabalin Impurity 52 (CAS CATO-C4X-292452)
- 1-(2-Chloro-10H-phenothiazin-10-yl)-3-(4-methylpiperazin-1-yl)propan-1-one (CAS 19077-28-2)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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