Dimethyl 5-(2,5-dimethyl-1H-pyrrol-1-yl)-3-(2-methoxy-2-oxoethyl)thiophene-2,4-dicarboxylate CAS 339020-23-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339020-23-4 |
| Molecular Formula | C17H19NO6S |
| Molecular Weight | 365.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dimethyl 5-(2,5-dimethyl-1H-pyrrol-1-yl)-3-(2-methoxy-2-oxoethyl)thiophene-2,4-dicarboxylate (CAS 339020-23-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H19NO6S. Molecular weight: 365.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H19NO6S |
| Molecular Weight | 365.40 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 5-Chloro-2-furaldehyde (CAS 21508-19-0)
- N-(4-(N,N-Dipropylsulfamoyl)phenyl)acetamide (CAS 294885-63-5)
- 1-(2,2-Dimethoxyethyl)-2-fluorobenzene (CAS 1269151-82-7)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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