Prasugrel D4 CAS 1189919-49-0
| CAS No. | 1189919-49-0 |
| Molecular Formula | - |
| Molecular Weight | 377.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Prasugrel D4 (CAS 1189919-49-0), a certified reference material (molecular formula C20H16D4FNO3S, MW 377.47 g/mol) for analytical method development and quality control.
Structurally, Prasugrel D4 (C20H16D4FNO3S) contains deuterium isotope labeling, a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 377.47 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C20H16D4FNO3S |
| Molecular Weight | 377.47 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Prasugrel Standards
- Prasugrel (CAS 150322-43-3)
- Prasugrel EP Impurity B (CAS 1391194-39-0)
- Prasugrel EP Impurity C (CAS 1391194-50-5)
- Prasugrel Impurity 17 (CAS 109904-25-8)
- Prasugrel Impurity 21 (CAS 1618107-95-1)
- Prasugrel Metabolite M5 (R106583) (CAS 916599-27-4)
- Prasugrel Impurity 20 (CAS 109904-26-9)
- Prasugrel EP Impurity A (CAS 1391194-45-8)
Recommended Standards
- Hydroxy Pioglitazone-D5 (Major) (M-IV) (Mixture of Diastereomers) (CAS 1189445-29-1)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-[4-(tert-pentyl)phenoxy]-2-pyrrolidinecarboxylic acid (CAS 1217725-88-6)
- Biotin impurity 40 (CAS CATO-C4X-156340)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-[4-(tert-butyl)-2-methylphenoxy]-2-pyrrolidinecarboxylic acid (CAS 1354486-57-9)
- 5-Hexyl-1-benzofuran (CAS 1400644-42-9)
- Etifenin CRS (CAS 63245-28-3)
- Di(pyridin-2-yl) [1,1'-biphenyl]-4,4'-dicarboxylate (CAS 2459429-60-6)
- 7-Iodo-3-isopropyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1057393-48-2)
- 3,5-Difluoro-4-(oxetan-3-yloxy)benzoic acid (CAS 1349717-87-8)
- 4-Methyltetrahydro-2H-pyran-2,4-diol (CAS 99720-12-4)
- Tris(triphenylphosphine)platinum (CAS 13517-35-6)
- (S)-2-Amino-N,3-dimethyl-N-(((S)-1-methylpyrrolidin-2-yl)methyl)butanamide (CAS 1401667-92-2)
- 2-Chloro-4,6,8-trimethylquinoline (CAS 139719-24-7)
- HA Peptide (CAS 92000-76-5)
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 18665070610 / Nicole.chen@cato-chem.com