Ibrutinib Impurity 17 CAS CATO-C4X-106417
| CAS No. | CATO-C4X-106417 |
| Molecular Formula | C28H28N6O4 |
| Molecular Weight | 512.56 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ibrutinib Impurity 17 is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ibrutinib Impurity 17 (CAS CATO-C4X-106417) is a certified pharmaceutical impurity reference standard with the molecular formula C28H28N6O4 and a molecular weight of 512.56 g/mol.
Based on its molecular formula C28H28N6O4, Ibrutinib Impurity 17 contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 512.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures Ibrutinib Impurity 17 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C28H28N6O4 |
| Molecular Weight | 512.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 90% |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 6 |
Related Ibrutinib Standards
- Ibrutinib Impurity 50 (CAS CATO-C4X-106450)
- Ibrutinib Impurity 9 (CAS CATO-C4X-10649)
- Ibrutinib Impurity N11 (CAS 2244619-11-0)
- Ibrutinib Impurity 162 (CAS CATO-C4X-1064162)
- Ibrutinib Impurity 192 (CAS 1633351-79-7)
- Ibrutinib Impurity 29 (CAS CATO-C4X-106429)
- Ibrutinib Impurity 141 (CAS CATO-C4X-1064141)
- Ibrutinib Impurity 127 (CAS CATO-C4X-1064127)
Recommended Standards
- Elastatinal (CAS 51798-45-9)
- Almorexant (αS,1S) Isomer (CAS 2055114-67-3)
- 2,5-Bis[3-[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl]phenyl]-1,3,4-oxadiazole (CAS 630106-32-0)
- Azilsartan Impurity 103 (CAS CATO-C4X-1096103)
- Safinamide Impurity 62 (CAS CATO-C4X-159062)
- Haloperidol Decanoate EP Impurity D (CAS 1797008-46-8)
- Amorolfine Impurity 33 (CAS CATO-C4X-154233)
- 1-(5-Fluoro-2-methoxyphenyl)butan-1-ol (CAS 1226425-20-2)
- H-Ala-Pro-NH2 · HCl (CAS 76399-73-0)
- 7-(3,4-Dichlorophenyl)-2-[4-(3-methylphenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1251646-25-9)
- N-(2-Chloroethyl)adamantan-2-amine hydrochloride (CAS 1050509-33-5)
- 2-(Methoxymethoxy)benzonitrile (CAS 494209-23-3)
- 2-(2-Chloropyridin-3-yl)-1-(3-fluorobenzyl)-1H-benzo[d]imidazole (CAS 338411-26-0)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com