Prasugrel Impurity 4 CAS 1544531-41-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1544531-41-0 |
| Molecular Formula | C18H18FNO2S |
| Molecular Weight | 331.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Prasugrel Impurity 4 (CAS 1544531-41-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H18FNO2S. Molecular weight: 331.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H18FNO2S |
| Molecular Weight | 331.40 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- M-Fluoro Prasugrel Thiolactone (CAS 1618107-97-3)
- Boc-N-Amido-PEG4-propargyl (CAS 1219810-90-8)
- P-Fluoro Prasugrel Thiolactone (CAS 1618107-98-4)
- 6-(4-Methoxyphenyl)-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 938001-71-9)
- 1-Bromo-4,4-dimethyl-2-pentyne (CAS 52323-99-6)
- 1,5-Dimethyl-9-oxo-3,7-diazabicyclo[3.3.1]Nonane-3-carbaldehyde (CAS 1144445-88-4)
- (2-(Butylthio)phenyl)methanol (CAS 37527-70-1)
- 6-Hydroxyindazole (CAS 23244-88-4)
- 4-(2,3-Difluorophenyl)piperidin-4-ol hydrochloride (CAS 1628689-12-2)
- 30003-72-6 insulin chain b oxidized (CAS 30003-72-6)
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