Flupentixol EP Impurity A Enantiomer CAS 2340-57-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2340-57-0 |
| Molecular Formula | C19H20F3NOS |
| Molecular Weight | 367.43 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Flupentixol EP Impurity A Enantiomer (CAS 2340-57-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C19H20F3NOS. Molecular weight: 367.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H20F3NOS |
| Molecular Weight | 367.43 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Flupentixol Standards
- Flupentixol Impurity 17 (CAS CATO-C4X-189517)
- Flupentixol Impurity 18 (CAS CATO-C4X-189518)
- Flupentixol Impurity 23 (CAS CATO-C4X-189523)
- Flupentixol Impurity 31 (CAS CATO-C4X-189531)
- Flupentixol Impurity 19 (CAS CATO-C4X-189519)
- Flupentixol Impurity 39 (CAS 850808-70-7)
- Flupentixol Impurity 28 (CAS CATO-C4X-189528)
- Flupentixol Impurity 45 (CAS CATO-C4X-189545)
Recommended Standards
- 2,2'-([1,2,5]Thiadiazolo[3,4-c]pyridine-4,7-diylbis(4,1-phenylene))diacetonitrile (CAS 1819995-22-6)
- Ethyl 2-amino-5-((7-ethoxy-7-oxoheptyl)oxy)-4-methoxybenzoate (CAS 1012067-93-4)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(triisopropylsilyl)thiazole (CAS 1175534-91-4)
- Hybutimibe Impurity 5 (CAS CATO-C4X-25055)
- Leuprorelin EP Impurity F Trifluoroacetic acid (CAS 1872435-00-1（free base）)
- 1-(2,4-Dimethylbenzoyl)-4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidine (CAS 1775456-21-7)
- Tert-butyl (S)-3-((5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl)amino)pyrrolidine-1-carboxylate (CAS 1354691-72-7)
- 4-(4-Phenoxy-Benzyl)-Piperidine Hydrochloride (CAS 1172749-25-5)
- (S)-3-(p-Tolyl)morpholine hydrochloride (CAS 1391510-98-7)
- Neuropeptide FF (CAS 99566-27-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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