Relebactam Impurity 34 CAS CATO-C4X-214434
| CAS No. | CATO-C4X-214434 |
| Molecular Formula | C11H22N4O5S |
| Molecular Weight | 322.38 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Relebactam Impurity 34 (CAS CATO-C4X-214434) is a certified pharmaceutical impurity reference standard with the molecular formula C11H22N4O5S and a molecular weight of 322.38 g/mol.
The molecular framework of Relebactam Impurity 34 (C11H22N4O5S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 Relebactam Impurity 34 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 | C11H22N4O5S |
| Molecular Weight | 322.38 g/mol |
| Purity | 95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Relebactam Standards
- Relebactam Impurity 142 (CAS CATO-C4X-2144142)
- Relebactam Impurity 115 (CAS 1174019-19-2)
- Relebactam Impurity 118 (CAS 2650050-02-3)
- Relebactam Impurity 71 (CAS CATO-C4X-214471)
- Relebactam Impurity 73 (CAS CATO-C4X-214473)
- Relebactam Impurity 130 (CAS CATO-C4X-2144130)
- Relebactam Impurity 116 (CAS 1978305-85-9)
- Relebactam Impurity 80 (CAS CATO-C4X-214480)
Recommended Standards
- Erdafitinib Impurity 4 (CAS 2731009-66-6)
- 36257-55-3 2-[2-(Piperidin-1-ylsulfonyl)ethyl]-1H-isoindole-1,3(2H)-dione MFCD08339556 (CAS 36257-55-3)
- 2-(5,6-Diphenyl-1,2,4-triazin-3-yl)hydrazinecarbothioamide (CAS 113615-06-8)
- Tert-butyl 2-((5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)thio)acetate (CAS 477857-27-5)
- Paliperidone Impurity 52 (CAS 2640158-02-5)
- Crisaborole Impurity 67 (CAS CATO-C4X-202167)
- Prasugrel Impurity 39 (CAS 866761-68-4)
- N-Benzyl-N-methyl-1-(piperidin-3-yl)methanamine (CAS 896053-74-0)
- Propionyl-DL-carnitine (chloride) (CAS 18828-58-5)
- 5-Bromo-2-cyclopropylpyridine hydrochloride (CAS 2138357-62-5)
- 3-Amino-1-(8-bromo-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)propan-1-ol (CAS 1516618-91-9)
- 2-((4-(Piperidin-1-ylsulfonyl)phenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 799250-51-4)
- 4-{[(furan-2-yl)methyl]amino}benzene-1-sulfonamide (CAS 76852-01-2)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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