Abiraterone Impurity 10 CAS CATO-C4X-107010
| CAS No. | CATO-C4X-107010 |
| Molecular Formula | C26H33NO3 |
| Molecular Weight | 407.55 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 407.55 g/mol gives Abiraterone Impurity 10 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Abiraterone Impurity 10 (CAS CATO-C4X-107010, C26H33NO3) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
The molecular framework of Abiraterone Impurity 10 (C26H33NO3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a certified reference material (CRM), Abiraterone Impurity 10 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 | C26H33NO3 |
| Molecular Weight | 407.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Abiraterone Standards
- Abiraterone Acetate N-Oxide (CAS 2517964-85-9)
- Abiraterone Impurity 11 (CAS CATO-C4X-107011)
- Abiraterone Impurity 4 (CAS 2484719-26-6)
- Abiraterone Impurity 5 (CAS 2484719-11-9)
- Abiraterone Impurity 61 (CAS 1868064-50-9)
- Abiraterone Impurity 21 (CAS 1620323-43-4)
- Abiraterone Impurity 65 (CAS CATO-C4X-107065)
- Abiraterone Impurity 6 (CAS 2410075-48-6)
Recommended Standards
- N-Succinimidyloxycarbonylundecyl Methanethiosulfonate (CAS 887407-54-7)
- N-(4-(N-((1-(Thiophen-2-ylmethyl)piperidin-4-yl)methyl)sulfamoyl)phenyl)acetamide (CAS 953231-26-0)
- 4-(2-((4-Methylbenzyl)thio)benzo[4,5]thieno[3,2-d]pyrimidin-4-yl)morpholine (CAS 478029-92-4)
- 3-Cyclohexyl-1-(4-(4-methyl-6-(phenylamino)pyrimidin-2-yl)piperazin-1-yl)propan-1-one (CAS 946257-55-2)
- Olaparib Impurity 6 (CAS 763113-06-0)
- Crisaborole impurity 124 (CAS CATO-C4X-2021124)
- Bupivacaine Impurity 41 (CAS 760928-28-7)
- 2-Chloro-4-isopropoxy-5-nitropyrimidine (CAS 1445894-94-9)
- Metolazone EP Impurity B (CAS 28508-63-6)
- 4-(([(Benzyloxy)carbonyl]amino)methyl)oxane-4-carboxylic acid (CAS 1374126-65-4)
- 1-(4-Chlorophenyl)-3-(m-tolyl)propan-1-one (CAS 898790-65-3)
- 7-Chloro-2-methyl-quinoline-3-carboxylic acid (CAS 171270-39-6)
- 2-[1-(2,2,2-trifluoroethyl)piperidin-4-yl]acetic acid hydrochloride (CAS 1922897-45-7)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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