Ethyl 2-(((1,1-dioxidotetrahydrothiophen-3-yl)methyl)amino)-2-oxoacetate CAS 1235389-16-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1235389-16-8 |
| Molecular Formula | C9H15NO5S |
| Molecular Weight | 249.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(((1,1-dioxidotetrahydrothiophen-3-yl)methyl)amino)-2-oxoacetate (CAS 1235389-16-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H15NO5S. Molecular weight: 249.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- cis-N-(3-Fluorophenyl)hexahydropyrrolo[3,4-b]pyrrole-1(2H)-carboxamide (CAS 1218263-08-1)
- 1-[3-(4-fluorophenoxy)propyl]-5-methyl-1h-pyrazol-3-amine (CAS 1240564-84-4)
- cis-N-(2-Fluorophenyl)hexahydropyrrolo[3,4-b]pyrrole-5(1H)-carboxamide (CAS 1218115-23-1)
- 2-(((4,6-Dimethylpyrimidin-2-yl)thio)methyl)-5-hydroxy-4H-pyran-4-one (CAS 138426-86-5)
- N-methyl-N-phenylpiperidin-4-amine hydrochloride (CAS 1384430-38-9)
- Furan-2-yl(7-methylbenzo[d][1,3]dioxol-5-yl)methanol (CAS 356554-33-1)
- 2-Fluoro-D-tyrosine hydrochloride (CAS 2097073-12-4)
- 5-Methyl-1H-pyrazole (CAS 88054-14-2)
- 2-(4-(2-Methylallyl)phenoxy)tetrahydro-2H-pyran (CAS 951890-29-2)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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