Mosapride Impurity 74 CAS CATO-C4X-104474
| CAS No. | CATO-C4X-104474 |
| Molecular Formula | C33H45ClFN3O13 |
| Molecular Weight | 746.17 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
Mosapride Impurity 74 (CAS CATO-C4X-104474) is a certified pharmaceutical impurity reference standard with the molecular formula C33H45ClFN3O13 and a molecular weight of 746.17 g/mol.
Mosapride Impurity 74 (C33H45ClFN3O13) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. It is notably hygroscopic, 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C33H45ClFN3O13 |
| Molecular Weight | 746.17 g/mol |
| Purity | ≥95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Mosapride Standards
- Mosapride Lactose Conjuga (CAS CATO-C4X-104444)
- Mosapride Impurity 70 (CAS CATO-C4X-104470)
- Mosapride Impurity 75 (CAS CATO-C4X-104475)
- Mosapride Impurity 76 (CAS CATO-C4X-104476)
- Mosapride Impurity 73 (CAS CATO-C4X-104473)
- Mosapride Impurity 49 (CAS CATO-C4X-104449)
- Mosapride Impurity 25 (CAS CATO-C4X-104425)
- Mosapride Impurity 71 (CAS CATO-C4X-104471)
Recommended Standards
- trans-Bis(tricyclohexylphosphine)(2-methylphenyl)nickel(II) chloride (CAS 123839-28-1)
- 1-Acetyl-3,5-bis(perfluorohexyl)pyrazole (CAS 231953-34-7)
- 95403-34-2 C16-18:1 PC (CAS 95403-34-2)
- Resmetirom impurity 111 (CAS CATO-C4X-2912111)
- Pazopanib Impurity 36 (CAS CATO-C4X-172536)
- Haloperidol Impurity 16 (CAS 40807-61-2)
- Etoposide EP Impurity K (CAS CATO-C4X-202411)
- 4-(2-phenylethoxy)butan-1-amine (CAS 1039949-96-6)
- Methylnaltrexone Bromide Impurity 4 (CAS 1005410-32-1)
- 3-(Propylsulfonyl)phenylboronic acid (CAS 1313617-52-5)
- (1S,2S)-2-(dimethylamino)cyclohexan-1-ol (CAS 29783-01-5)
- Hexanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,6-hexanediol and 1,2-propanediol (CAS 26702-48-7)
- (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,5-dimethoxyphenyl)propanoic acid (CAS 2015414-19-2)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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