Prasugrel Impurity 14 Maleate CAS 1373350-60-7
| CAS No. | 1373350-60-7 |
| Molecular Formula | C20H21BrFNO3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 570.43 g/mol gives Prasugrel Impurity 14 Maleate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Prasugrel Impurity 14 Maleate (CAS 1373350-60-7), a certified reference material (molecular formula C20H21BrFNO3SC4H4O4, MW 570.43 g/mol) for analytical method development and quality control.
Prasugrel Impurity 14 Maleate (C20H21BrFNO3SC4H4O4) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C20H21BrFNO3S C4H4O4 |
| Molecular Weight | 570.43 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Prasugrel Standards
- Prasugrel EP Impurity E (CAS 1056459-37-0)
- Prasugrel Impurity 8 (CAS 1071842-61-9)
- Prasugrel Impurity 17 (CAS 109904-25-8)
- Prasugrel Impurity 20 (CAS 109904-26-9)
- Prasugrel Impurity 27 (CAS 109904-37-2)
- Prasugrel Impurity 12 (CAS 1100905-45-0)
- Prasugrel Impurity 12 (CAS 1151904-85-6)
- Prasugrel Impurity 27 HCl (CAS 115473-15-9)
Recommended Standards
- 6-(3-Aminopyrrolidin-1-yl)pyrimidin-4(3H)-one hydrochloride (CAS 2137578-59-5)
- O1-tert-butyl O3-methyl 3-fluoroazepane-1,3-dicarboxylate (CAS 2112733-55-6)
- Methyl 2-(4,7-Dichloro-3-indolyl)-2-oxoacetate (CAS 2097800-61-6)
- D-glucono-1,4-lactone (CAS 1198-69-2)
- 2,4-dichloro-5-fluoro-thieno[2,3-d]pyrimidine (CAS 2659313-26-3)
- (R)-2-Amino-3-methylbutanamide (CAS 32526-16-2)
- 2-(5-Bromo-2-cyano-3-fluorophenyl)acetic acid (CAS 1806062-01-0)
- N-(Benzyloxy)-5-methyl-2-phenyloxazole-4-carboxamide (CAS 929978-81-4)
- Methyl 2-((2,5-dioxopyrrolidin-3-yl)amino)acetate (CAS 1218133-58-4)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
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