Hydantoin Impurity 15 CAS CATO-C4X-214615
| CAS No. | CATO-C4X-214615 |
| Molecular Formula | C3H4N2O2 |
| Molecular Weight | 100.08 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Hydantoin Impurity 15.
As a process- or degradation-related impurity, Hydantoin Impurity 15 (CAS CATO-C4X-214615, C3H4N2O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Hydantoin Impurity 15 (C3H4N2O2) contains an amino-acid-derived structure, an amide 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).
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.
As a certified reference material (CRM), Hydantoin Impurity 15 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.
Physical & Chemical Properties
| Molecular Formula | C3H4N2O2 |
| Molecular Weight | 100.08 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) | 3.0 |
| UV Absorption | UV-absorbing |
| Nitrogen Atoms | 2 |
Related Hydantoin Standards
- Hydantoin (CAS 461-72-3)
- Hydantoin-5-13C,1-15N (CAS 1189697-61-7)
- Hydantoin-4,5-13C2-15N (CAS 1189495-02-0)
- Hydantoin Impurity 23 (CAS CATO-C4X-214623)
- Hydantoin Impurity 21 (CAS 34906-95-1)
- Hydantoin Impurity 22 (CAS CATO-C4X-214622)
- Hydantoin 5-Ethyl (CAS 15414-82-1)
- Hydantoin Impurity 13 (CAS CATO-C4X-214613)
Recommended Standards
- 4-Fluoro-3-methyl-1H-pyrazole (CAS 133915-74-9)
- Albendazole impurity 36 (CAS CATO-C4X-153536)
- 3-Ethynyl-3-fluorooxetane (CAS 1352492-39-7)
- Albendazole Impurity 23 (CAS 21729-98-6)
- Rosuvastatin Impurity 218 (CAS 1326302-97-9)
- Entacapone impurity 38 (CAS CATO-C4X-162938)
- Orforglipron impurity 80 (CAS CATO-C4X-323480)
- Foretinib (CAS 849217-64-7)
- 2-[5-Nitro-2-oxo-1,3-benzoxazol-3(2H)-yl]acetamide (CAS 439095-26-8)
- Eltoprazine Hydrochloride (CAS 98206-09-8)
- Sodium octadecyl sulfate (CAS 1120-04-3)
- Cefcapene Impurity 85 (CAS CATO-C4X-182485)
- 7-fluoro-1,2-dimethyl-1H-1,3-benzodiazol-6-amine (CAS 1357192-58-5)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
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