2-ethoxy-4-methyl-1,3-oxathiolan-5-one CAS 66442-25-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66442-25-9 |
| Molecular Formula | C6H10O3S |
| Molecular Weight | 162.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-ethoxy-4-methyl-1,3-oxathiolan-5-one (CAS 66442-25-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H10O3S. Molecular weight: 162.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H10O3S |
| Molecular Weight | 162.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1975 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Cyclopropyl-1,2,5-thiadiazolidine 1,1-dioxide (CAS 887129-65-9)
- 2-Methanesulfonylcyclopentan-1-one (CAS 89729-97-5)
- 2,2'-(Thiophene-3,4-diyl)diacetonitrile (CAS 38447-32-4)
- 6-AMINO-3-NITROPYRIDINE-2-CARBOXAMIDE (CAS 267243-45-8)
- 5-Phenylpyrimidine-2-carboxylic acid (CAS 85386-20-5)
- Progesterone-d9 (CAS 15775-74-3)
- 4-bromo-N-(2,2-dichloroethenyl)benzamide (CAS 54888-32-3)
- 4-ethynyl-4-methoxyoxane (CAS 1044277-49-7)
- 5,7-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one (CAS 3649-03-4)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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