Bempedoic Acid Impurity 29 CAS CATO-C4X-218929
| CAS No. | CATO-C4X-218929 |
| Molecular Formula | C19H34O5 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 428.61 g/mol gives Bempedoic Acid Impurity 29 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Bempedoic Acid Impurity 29 (CAS CATO-C4X-218929, C19H34O5C4H10N2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Bempedoic Acid Impurity 29 (C19H34O5C4H10N2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 428.61 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).
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), Bempedoic Acid Impurity 29 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 | C19H34O5 C4H10N2 |
| Molecular Weight | 428.61 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 Bempedoic Standards
- Bempedoic Acid Impurity N4 (CAS 119703-02-5)
- Bempedoic Acid Intermediate Impurity 15 (CAS 123469-92-1)
- Bempedoic Acid Impurity 4 (CAS 143958-75-2)
- Bempedoic Acid Impurity 51 (CAS 2127387-65-7)
- Bempedoic Acid Impurity 44 (CAS 2374157-10-3)
- Bempedoic Acid Impurity 20 (CAS 2375137-17-8)
- Bempedoic Acid-d4 (CAS 2408131-70-2)
- Bempedoic Acid Intermediate Impurity 14 d4 (CAS 2408132-01-2)
Recommended Standards
- Chlorpromazine EP Impurity A HCl (CAS 316-07-4)
- Olopatadine Impurity 39 HCl (CAS CATO-C4X-171839)
- Atorvastatin Impurity 76 (CAS CATO-C4X-113276)
- 2-(4-Methoxyphenyl)cyclopropanecarboxylic Acid (CAS 92016-94-9)
- 3-(5-Fluoro-1H-indol-3-yl)pyrrolidine-2,5-dione (CAS 198474-05-4)
- 2-(4-(Benzyloxy)phenoxy)-N-(2,4-dimethylphenyl)acetamide (CAS 332040-23-0)
- 1,1'-(2,5-Dimethyl-1-phenyl-1H-pyrrole-3,4-diyl)diethanone (CAS 54609-79-9)
- Furo[2,3-d]pyrimidine-2-methanamine (CAS 1493723-11-7)
- ethyl 2-hydroxy-2-(4-methanesulfonylphenyl)propanoate (CAS 1275811-23-8)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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