Clopidogrel Hydrochloride EP Impurity A CAS 144750-42-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 144750-42-5 |
| Molecular Formula | C15H14ClNO2S HCl |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Clopidogrel Hydrochloride EP Impurity A (CAS 144750-42-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H14ClNO2S HCl. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H14ClNO2S HCl |
| Molecular Weight | 344.25 g/mol |
| Purity | >95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Clopidogrel Standards
- Clopidogrel Impurity 74 (CAS 1008008-56-7)
- Clopidogrel Impurity 82 (CAS 1015247-87-6)
- rac-Clopidogrel EP Impurity A HCl (CAS 1015247-88-7)
- rac Clopidogrel [(tert-Butylcarbonyl)oxy]methyl ester (CAS 1043913-82-1)
- 2-Oxo Clopidogrel (Mixture of Diastereomers) (CAS 109904-27-0)
- Clopidogrel Impurity 42 (CAS 109904-36-1)
- cis-Clopidogrel glutathione disulfide, mixture of diastereomers (CAS 1118605-95-0)
- Clopidogrel Impurity 48 (CAS 111954-31-5)
Recommended Standards
- Pyridoxine Impurity 17 DiHCl (CAS CATO-C4X-187748)
- Fosinopril impurity 4 (CAS CATO-C4X-16524)
- (2E)-3-(6-Bromo-2H-1,3-benzodioxol-5-yl)-N-(2-methylbutan-2-yl)prop-2-enamide (CAS 478078-31-8)
- N-[2-(1,3-Dimethyl-5-phenoxy-1H-pyrazol-4-yl)ethyl]benzenesulfonamide (CAS 477711-46-9)
- (S)-N-(1-((1,3,4-Thiadiazol-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)thiomorpholine-4-carboxamide (CAS 1246076-02-7)
- 6-Hydroxy-1-(2-methoxyethyl)-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 39108-50-4)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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