Relebactam Impurity 112 CAS 2649575-52-8
| CAS No. | 2649575-52-8 |
| Molecular Formula | C12H20N4O6S |
| Molecular Weight | 348.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Relebactam Impurity 112 (C12H20N4O6S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 348.37 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).
As a process- or degradation-related impurity, Relebactam Impurity 112 (CAS 2649575-52-8, C12H20N4O6S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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.
CATO manufactures Relebactam Impurity 112 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 | C12H20N4O6S |
| Molecular Weight | 348.37 g/mol |
| Purity | 97%+ |
| 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 |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Relebactam Standards
- Relebactam (CAS 1174018-99-5)
- Relebactam Impurity 156 (CAS CATO-C4X-2144156)
- Relebactam Impurity 37 (CAS CATO-C4X-214437)
- Relebactam Impurity 38 (CAS CATO-C4X-214438)
- Relebactam Impurity 44 (CAS CATO-C4X-214444)
- Relebactam Impruity 46 (CAS 2705270-63-7)
- Relebactam Impurity 47 (CAS 2650132-77-5)
- Relebactam Impurity 113 (CAS 1972591-12-0)
Recommended Standards
- Osimertinib Impurity 87 (CAS CATO-C4X-204587)
- Diphenyl(2,4,6-Trimethylbenzoyl)Phosphine Oxide (CAS 75980-60-8)
- LCZ-696 Impurity 78 (CAS 2605-68-7)
- Chelerythrine (CAS 34316-15-9)
- Evocalcet Impurity 29 (CAS 1092366-92-1)
- Oxybuprocaine Hydrochloride EP Impurity C (CAS 2374-03-0)
- Vinpocetine Impurity 20 (CAS 38990-16-8)
- N-(1-(2-((2,6-Diethylphenyl)amino)-2-oxoethyl)-piperidin-4-yl)-3-fluorobenzamide (CAS 836679-42-6)
- 5-Methyl-1,4,8-triazatricyclo[7.5.0.0^{3,7}]tetradeca-3(7),5,8-trien-2-one (CAS 1708288-79-2)
- 2-(4-nitrobenzenesulfonyl)ethan-1-amine hydrochloride (CAS 1461714-95-3)
- 4-(Morpholinomethyl)phenol (CAS 80166-01-4)
- 6-Chloro-2-phenyl-1-((3-(trifluoromethyl)benzyl)oxy)-1H-benzo[d]imidazole (CAS 338978-66-8)
- Benzyl 3-aminobenzoate (CAS 80787-43-5)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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