Amisulpride EP Impurity F CAS 71676-01-2
| CAS No. | 71676-01-2 |
| Molecular Formula | C17H27N3O5S |
| Molecular Weight | 385.48 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Amisulpride EP Impurity F under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Amisulpride EP Impurity F (CAS 71676-01-2) is a certified pharmaceutical impurity reference standard with the molecular formula C17H27N3O5S and a molecular weight of 385.48 g/mol.
Structurally, Amisulpride EP Impurity F (C17H27N3O5S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 385.48 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C17H27N3O5S |
| Molecular Weight | 385.48 g/mol |
| Purity | >90% |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amisulpride Standards
- Amisulpride Impurity 17 (CAS CATO-C4X-104517)
- Amisulpride Impurity 36 (CAS CATO-C4X-104536)
- Amisulpride Impurity 40 (CAS CATO-C4X-104540)
- Amisulpride Impurity 60 (CAS 2876854-07-6)
- Amisulpride Impurity 61 (CAS CATO-C4X-104561)
- Amisulpride EP Impurity H (CAS 1391054-22-0)
- 5'-Oxo amisulpride, 98% (CAS 1391052-47-3)
- Amisulpride-d (CAS 1794756-15-2)
Recommended Standards
- Racecadotril (CAS 81110-73-8)
- N-[(E)-(4-Methylphenyl)methylidene]-1-(phenylsulfonyl)-4-piperidinecarbohydrazide (CAS 478030-63-6)
- Imrecoxib Impurity 11 (CAS 896729-07-0)
- N-(piperidin-1-ylsulfonyl)-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carboxamide (CAS 866157-40-6)
- Cinacalcet Impurity 36 (CAS 21172-41-8)
- Betamethasone Impurity N25 (CAS 5534-14-5)
- Glutathione Impurity 16 (CAS CATO-C4X-118516)
- n-(Sec-butyl)-3-(trifluoromethyl)aniline (CAS 1019482-04-2)
- 5-Cyclopropoxy-2-methoxyaniline (CAS 1243467-10-8)
- 2-Aminoadamantane-2-carboxylic acid (CAS 42381-05-5)
- 3-(Bromomethyl)-2-(trifluoromethyl)pyridine (CAS 1227602-81-4)
- 6-(Trifluoromethyl)-1H-indazol-5-amine (CAS 1000373-75-0)
- 2-Fluoro-5-(trifluoromethoxy)benzoic Acid (CAS 886497-85-4)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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