2-((1-(Thiophen-2-yl)ethylidene)amino)ethanesulfonic acid CAS 141096-82-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 141096-82-4 |
| Molecular Formula | C8H11NO3S2 |
| Molecular Weight | 233.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((1-(Thiophen-2-yl)ethylidene)amino)ethanesulfonic acid (CAS 141096-82-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H11NO3S2. Molecular weight: 233.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H11NO3S2 |
| Molecular Weight | 233.31 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 4-((4-Methylpiperidin-1-yl)sulfonyl)thiophene-2-carboxylic acid (CAS 893782-34-8)
- Rhenium(IV) selenide (CAS 12038-64-1)
- 2,4,5,6-Tetrachlorophenol-13C6 (CAS 1246820-81-4)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com