Pivmecillinam Impurity 7 CAS CATO-C4X-23237
| CAS No. | CATO-C4X-23237 |
| Molecular Formula | C15H25N3O3S |
| Molecular Weight | 327.44 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Pivmecillinam Impurity 7 (CAS CATO-C4X-23237, C15H25N3O3S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Pivmecillinam Impurity 7 (C15H25N3O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Pivmecillinam Impurity 7 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.
Physical & Chemical Properties
| Molecular Formula | C15H25N3O3S |
| Molecular Weight | 327.44 g/mol |
| Purity | >95% |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Pivmecillinam Standards
- Pivmecillinam Impurity 10 (CAS CATO-C4X-232310)
- Pivmecillinam EP Impurity A (CAS 25031-06-5)
- Pivmecillinam EP Impurity A (CAS 25031-08-7)
- Pivmecillinam Impurity 5 (CAS 64527-05-5)
- Pivmecillinam Impurity 8 (CAS CATO-C4X-23238)
- Pivmecillinam Impurity 6 (CAS CATO-C4X-23236)
- Pivmecillinam Impurity 13 (CAS CATO-C4X-232313)
- Pivmecillinam Impurity 12 (CAS CATO-C4X-232312)
Recommended Standards
- Ketotifen EP Impurity C (CAS 126939-27-3)
- Quinidine-d3 (CAS 1267657-68-0)
- Ritonavir Impurity 53 (CAS CATO-C4X-175153)
- Gliclazide-d4 (CAS 1185039-30-8)
- Lumateperone Impurity 80 (CAS CATO-C4X-220180)
- Fulvestrant EP Impurity C (CAS CATO-C4X-19173)
- Doxofylline Impurity 25 (CAS 6642-31-5)
- 3-Oxa-1-azaspiro[4.4]nonane-2,4-dione (CAS 3253-44-9)
- 1-(3,5-Dimethylphenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol (CAS 1142212-45-0)
- Monochlorobisphenol F (CAS 2148928-39-4)
- 1-Ethynyl-2,3-dimethylbenzene (CAS 767-87-3)
- Relugolix Impurity 20 (CAS CATO-C4X-242920)
- (2-Amino-3,5-dibromophenyl)(phenyl)methanone (CAS 69751-74-2)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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