rac-Clopidogrel EP Impurity A-D4 CAS 1246814-52-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1246814-52-7 |
| Molecular Formula | C15H10D4ClNO2S |
| Molecular Weight | 311.82 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
rac-Clopidogrel EP Impurity A-D4 (CAS 1246814-52-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H10D4ClNO2S. Molecular weight: 311.82 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H10D4ClNO2S |
| Molecular Weight | 311.82 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related rac Standards
- Clopidogrel Amide-d4 (CAS 1219423-91-2)
- Clopidogrel Thienylthyl Impurity (CAS 141109-20-8)
- Clopidogrel Impurity 104 (CAS CATO-C4X-1029104)
- Clopidogrel Impurity 127 (CAS CATO-C4X-1029127)
- Clopidogrel EP impurity A (CAS 144457-28-3)
- rac-Clopidogrel EP Impurity A (CAS 90055-55-3)
- (R)-Clopidogrel Carboxylic Acid (CAS 324757-50-8)
- Clopidogrel Impurity 18 (CAS 444728-13-6)
Recommended Standards
- Brinzolamide Impurity 18 (CAS 160982-13-8)
- 7-Chloro-4-methyl-N-(2-morpholinoethyl)benzo[d]thiazol-2-amine (CAS 1105189-47-6)
- tert-Butyl 4-(6-chloro-4-methylpyridin-2-yl)piperazine-1-carboxylate (CAS 2140305-50-4)
- Acetylcysteine Impurity 29 (CAS CATO-C4X-153229)
- Ipragliflozin Impurity 2 (CAS CATO-C4X-18852)
- Isoeicosanol (CAS 52655-10-4)
- Cyclopropyl 2-(4-thiomethylphenyl)ethyl ketone (CAS 898781-87-8)
- 2-((4-Nitrophenyl)sulfonyl)benzoic acid (CAS 39950-34-0)
- 3-(4-Methylbenzoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine (CAS 247206-89-9)
- Semaglutide Impurity 183 (CAS 159541-28-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com