3-[(3,4-dimethoxyphenyl)amino]-2,3-dihydro-1lambda6-thiophene-1,1-dione CAS 914217-77-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 914217-77-9 |
| Molecular Formula | C12H15NO4S |
| Molecular Weight | 269.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(3,4-dimethoxyphenyl)amino]-2,3-dihydro-1lambda6-thiophene-1,1-dione (CAS 914217-77-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H15NO4S. Molecular weight: 269.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H15NO4S |
| Molecular Weight | 269.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-Chloro-1-methyl-1H-pyrazol-4-amine hydrochloride (CAS 406188-95-2)
- 1-(2-Phenylpyrimidin-4-yl)ethanone (CAS 89967-15-7)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
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