Avibactam Impurity 152 CAS CATO-C4X-1348152
| CAS No. | CATO-C4X-1348152 |
| Molecular Formula | C6H12N4O6S |
| Molecular Weight | 268.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Avibactam Impurity 152 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Avibactam Impurity 152 (CAS CATO-C4X-1348152), a pharmacopoeial impurity reference standard (molecular formula C6H12N4O6S, MW 268.25 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C6H12N4O6S, Avibactam Impurity 152 contains a carbohydrate-derived structure, an amide group, a sulfone group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 268.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C6H12N4O6S |
| Molecular Weight | 268.25 g/mol |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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 Avibactam Standards
- Avibactam Impurity 129 (CAS CATO-C4X-1348129)
- Avibactam Impurity 02 (CAS 1192500-31-4)
- Avibactam Impurity 54 (CAS 1383913-01-6)
- Avibactam Impurity 81 (CAS CATO-C4X-134881)
- Avibactam impurity 92 (CAS CATO-C4X-134892)
- Avibactam Impurity 30 (CAS 1416134-73-0)
- Avibactam Impurity 149 (CAS 1802551-91-2)
- Avibactam Impurity 124 (CAS CATO-C4X-1348124)
Recommended Standards
- 4,4'-(Ethene-1,2-diyl)dibenzoic acid (CAS 100-31-2)
- Amisulpride Impurity 23 (CAS CATO-C4X-104523)
- 3-(Aminomethyl)-n-(2,2,2-trifluoroethyl)benzene-1-sulfonamide (CAS 1016856-86-2)
- Diethyl (4-amino-1H-indol-6-yl)phosphonate (CAS 2140326-89-0)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
- Levosimendan Impurity 57 (CAS CATO-C4X-130857)
- Tofacitinib Impurity 224 (CAS 1655430-59-3)
- 1-(1-Methylpiperidin-3-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 651024-39-4)
- trans-4-amino-1-methyl-cyclohexanol;hydrochloride (CAS 837377-20-5)
- 2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-2-(3-methoxyphenyl)acetic acid (CAS 868151-10-4)
- n-(4-Ethylcyclohexyl)-1-methyl-1h-pyrazol-3-amine (CAS 1184267-80-8)
- 2-Isopropyl-5-methoxypyridazin-3(2H)-one (CAS 2060049-34-3)
- 5,5''-Dimethyl-[2,2':6',2''-terpyridine]-4'-carboxylic acid (CAS 294211-85-1)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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