Ethyl 5-((ethylsulfonyl)methyl)-4,5-dihydroisoxazole-3-carboxylate CAS 1707403-05-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1707403-05-1 |
| Molecular Formula | C9H15NO5S |
| Molecular Weight | 249.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 5-((ethylsulfonyl)methyl)-4,5-dihydroisoxazole-3-carboxylate (CAS 1707403-05-1) pharmaceutical standards reference standard. Molecular formula: C9H15NO5S. Molecular weight: 249.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H15NO5S |
| Molecular Weight | 249.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6'-Fluoro-1'-methyl-1'H-spiro[piperidine-3,2'-quinazolin]-4'(3'H)-one (CAS 1707372-68-6)
- tert-butyl 6-(fluoromethyl)-6-hydroxy-1,4-oxazepane-4-carboxylate (CAS 1801455-03-7)
- 2-(tert-Butoxycarbonylamino)-4-fluoro-4-methylpentanoic acid (CAS 1454914-50-1)
- 5-(Methylsulfonyl)indoline hydrochloride (CAS 1357352-49-8)
- 2-(Piperidin-4-yl)-6-(thiophen-2-yl)pyridazin-3(2H)-one hydrochloride (CAS 901886-38-2)
- 1-(4-tolylsulfonyl)-1,4,8,11-tetraazacyclotetradecane (CAS 128495-29-4)
- 3-Ethyl-2-(pyrrolidin-1-yl)pentan-1-amine (CAS 941378-55-8)
- 3-Chloro-5-(morpholinosulfonyl)pyridin-4-amine (CAS 1352507-24-4)
- 2-Bromo-7,7-difluoro-6,7-dihydro-5H-pyrrolo[1,2-b][1,2,4]triazole (CAS 2755894-02-9)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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