Bempedoic Acid Impurity 19 CAS CATO-C4X-218919
| CAS No. | CATO-C4X-218919 |
| Molecular Formula | C38H70O9 |
| Molecular Weight | 670.96 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Bempedoic Acid Impurity 19 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.
Bempedoic Acid Impurity 19 (CAS CATO-C4X-218919) is a certified pharmaceutical impurity reference standard with the molecular formula C38H70O9 and a molecular weight of 670.96 g/mol.
Bempedoic Acid Impurity 19 (C38H70O9) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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.
Physical & Chemical Properties
| Molecular Formula | C38H70O9 |
| Molecular Weight | 670.96 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Bempedoic Standards
- Bempedoic Acid Impurity 16 (CAS 738606-44-5)
- Bempedoic Acid Impurity 35 (CAS CATO-C4X-218935)
- Bempedoic Acid Impurity 48 (CAS CATO-C4X-218948)
- Bempedoic Acid Impurity 28 (CAS CATO-C4X-218928)
- Bempedoic Acid Impurity 43 (CAS CATO-C4X-218943)
- Bempedoic Acid Impurity 34 (CAS CATO-C4X-218934)
- Bempedoic Acid Impurity 45 (CAS CATO-C4X-218945)
- Bempedoic Acid Impurity 52 (CAS CATO-C4X-218952)
Recommended Standards
- (+)-OblongifolinD 886988-64-3 (CAS 886988-64-3)
- (((2R,3R,4S,5R,6S)-3,5-Bis(benzyloxy)-2-((benzyloxy)methyl)-6-(p-tolylthio)tetrahydro-2h-pyran-4-yl)oxy)(tert-butyl)dimethylsilane (CAS 1363157-70-3)
- (+)-Oblongifolin C 852627-71-5 (CAS 852627-71-5)
- 4,4'-Bis(triphenylsilyl)-1,1'-biphenyl (CAS 18826-13-6)
- Linaprazan Impurity 7 (CAS CATO-C4X-34867)
- Sitagliptin Impurity N31 (CAS 910409-20-0)
- Ivacaftor Impurity 20 (CAS CATO-C4X-296420)
- 4-(Tributylstannyl)-1H-indole (CAS 1025745-98-5)
- Pyrantel EP Impurity D (CAS 4271-96-9)
- N-Ethyloleamide (CAS 85075-82-7)
- 3-methyl-4-phenylazetidin-2-one (CAS 158703-40-3)
- 1-(Piperidin-4-yl)-1H-1,2,3-triazole-4-carboxamide hydrochloride (CAS 1707602-60-5)
- 2H-Naphtho[1,2-d][1,2,3]triazole (CAS 233-58-9)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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