Ethyl 2-(2,5-dimethyl-1h-pyrrol-1-yl)-4,5-dimethyl-3-thiophenecarboxylate CAS 352444-96-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 352444-96-3 |
| Molecular Formula | C15H19NO2S |
| Molecular Weight | 277.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(2,5-dimethyl-1h-pyrrol-1-yl)-4,5-dimethyl-3-thiophenecarboxylate (CAS 352444-96-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H19NO2S. Molecular weight: 277.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H19NO2S |
| Molecular Weight | 277.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-Chloro-5H,7H,8H-pyrano[4,3-c]pyridazine (CAS 1075260-61-5)
- 6-(Hydroxymethyl)morpholin-3-one (CAS 929019-95-4)
- 2-Chloro-4-iodonicotinaldehyde oxime (CAS 1142191-71-6)
- N-Methyl-3-pyridinebutanamine (CAS 3000-74-6)
- 1-(4-CHloro-phenyl)-1,5,6,7-tetrahydro-pyrazolo[4,3-b]pyridine-4-carboxylic acid tert-butyl ester (CAS 1951439-72-7)
- 1-(4-Oxo-4H-chromen-3-yl)-2,3,4,9-tetrahydro-1H-beta-carboline-3-carboxylic Acid (CAS 1023949-54-3)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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