Ethyl 5-oxotetrahydro-2H-thiopyran-2-carboxylate CAS 1924187-25-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1924187-25-6 |
| Molecular Formula | C8H12O3S |
| Molecular Weight | 188.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 5-oxotetrahydro-2H-thiopyran-2-carboxylate (CAS 1924187-25-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H12O3S. Molecular weight: 188.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H12O3S |
| Molecular Weight | 188.24 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 4-oxotetrahydro-2H-thiopyran-3-carboxylate, 97% (CAS 1198-44-3)
- Methyl 4-oxotetrahydro-2H-thiopyran-3-carboxylate 1-oxide (CAS 25012-75-3)
- Methyl 3-oxotetrahydro-1H-pyrrolizine-7a(5H)-carboxylate (CAS 113089-37-5)
- Ethyl 3-oxotetrahydro-1H-pyrrolizine-7a(5H)-carboxylate (CAS 1822780-51-7)
- 4-Oxotetrahydro-2H-pyran-3-sulfonamide (CAS 1398606-42-2)
- Methyl 3-oxotetrahydro-2H-thiopyran-2-carboxylate (CAS 38555-41-8)
- Ethyl 4-oxotetrahydro-2H-pyran-3-carboxylate, 97% (CAS 141419-94-5)
- Ethyl 3-oxotetrahydro-2H-pyran-4-carboxylate (CAS 388109-26-0)
Recommended Standards
- (4-(1,1-Difluoroethyl)phenyl)methanethiol (CAS 1892805-43-4)
- (3aS,6aS)-3a-(Hydroxymethyl)-6a-methyltetrahydro-1H,3H-thieno[3,4-c]furan-1-one (CAS 2679950-66-2)
- 2-Fluoro-A 85380 Tartrate Salt (CAS 186588-98-7)
- 5-Methyl-5,10-dihydrophenazine (CAS 20057-16-3)
- 1189874-88-1 7-Chloro-5-(2-fluorophenyl)-2-methylamino-3H-1,4-benzodiazepine-13C1 (CAS 1189874-88-1)
- Tazarotenic Acid-D6 (CAS 1794760-38-5)
- 1-Cyclopropyl-5-(propan-2-yl)-1h-imidazole-2-thiol (CAS 1334149-39-1)
- 1-Fluoro-4-(isocyanomethyl)benzene (CAS 148890-53-3)
- 6-Amino-1,3,3-trimethyl-2,3-dihydro-1H-indol-2-one (CAS 120791-60-8)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com