N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-ethyl-4-fluorobenzamide CAS 898425-34-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898425-34-8 |
| Molecular Formula | C13H16FNO3S |
| Molecular Weight | 285.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-ethyl-4-fluorobenzamide (CAS 898425-34-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H16FNO3S. Molecular weight: 285.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H16FNO3S |
| Molecular Weight | 285.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- N-((1,1-Dioxidotetrahydrothiophen-3-yl)methyl)-3-(thiophen-2-yl)acrylamide (CAS 1235702-96-1)
- 1-(1,1-Dioxidotetrahydrothiophen-3-yl)-4,5,6,7-tetrahydro-1h-indazole-3-carboxylic acid (CAS 889941-08-6)
- 3-(1-(1,1-Dioxidotetrahydrothiophen-3-yl)-3,5-dimethyl-1h-pyrazol-4-yl)propanoic acid (CAS 1052561-26-8)
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-2-nitrobenzamide (CAS 896021-29-7)
- 6-((1,1-Dioxidotetrahydrothiophen-3-yl)carbamoyl)cyclohex-3-ene-1-carboxylic acid (CAS 1218687-78-5)
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)benzo[d][1,3]dioxole-5-carboxamide (CAS 896020-38-5)
- 1-(2-((1,1-Dioxidotetrahydrothiophen-3-yl)amino)-2-oxoethyl)cyclopentane-1-carboxylic acid (CAS 1154571-54-6)
- 1-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carbaldehyde (CAS 1235440-51-3)
Recommended Standards
- 4-(tert-butyl)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole (CAS 680215-91-2)
- n-(2-((Difluoromethyl)thio)phenyl)thiophene-2-carboxamide (CAS 923815-09-2)
- 4-(Bis(4-fluorophenyl)methylene)piperidine (CAS 58113-36-3)
- 2-Nitro-5-(octyloxy)benzofuran (CAS 56897-19-9)
- Thallium hydrotris[3-(2-pyridyl)pyrazol-1-yl]borate (CAS 165257-90-9)
- 3-(3-Thienyl)quinoline (CAS 56421-85-3)
- 5-Chloro-4-ethoxy-2-(p-tolyl)pyridazin-3(2H)-one (CAS 478080-51-2)
- 3-(3-Chloro-4-ethoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 882231-91-6)
- 1-(2,3-Dihydrobenzofuran-5-yl)ethan-1-ol (CAS 7228-49-1)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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