Ibrutinib Impurity 84 CAS CATO-C4X-106484
| CAS No. | CATO-C4X-106484 |
| Molecular Formula | C18H13N5O2 |
| Molecular Weight | 331.33 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 331.33 g/mol gives Ibrutinib Impurity 84 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ibrutinib Impurity 84 (CAS CATO-C4X-106484) is a certified pharmaceutical impurity reference standard with the molecular formula C18H13N5O2 and a molecular weight of 331.33 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Ibrutinib Impurity 84 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 331.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures Ibrutinib Impurity 84 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 | C18H13N5O2 |
| Molecular Weight | 331.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 5 |
Related Ibrutinib Standards
- Ibrutinib Impurity 21 (CAS CATO-C4X-106421)
- Ibrutinib Impurity 73 (CAS 2213398-76-4)
- Ibrutinib Impurity 183 (CAS CATO-C4X-1064183)
- Ibrutinib Impurity 116 (CAS 1807619-68-6)
- Ibrutinib Impurity 120 (CAS CATO-C4X-1064120)
- Ibrutinib Impurity 100 (CAS CATO-C4X-1064100)
- Ibrutinib Impurity 15 (CAS 2213398-75-3)
- Ibrutinib Impurity 99 (CAS CATO-C4X-106499)
Recommended Standards
- Dinitroso desmethyl Zolmitriptan (CAS CATO-C4X-135128)
- 898749-32-1 {3-[(2,5-Dihydro-1H-pyrrol-1-yl)methyl]phenyl}[4-(trifluoromethyl)phenyl]methanone DTXSID60643497 (CAS 898749-32-1)
- Remdesivir Impurity 9 (CAS 1191237-80-5)
- tert-Butyl 6-(difluoromethyl)-5-fluoro-8-hydroxy-4-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 2159123-87-0)
- Tranexamic Impurity 38 (CAS CATO-C4X-177138)
- Apremilast Impurity 127 (CAS CATO-C4X-1009127)
- Isavuconazole Impurity 181 (CAS CATO-C4X-1236181)
- 5,5-Difluoro-1-methyl-1H-pyrrol-2(5H)-one (CAS 363152-96-9)
- Ethyl 2-(2,3-dioxoindolin-1-yl)acetate (CAS 41042-21-1)
- (S)-1-(2-Methylpyrimidin-5-yl)propan-1-ol (CAS 205518-91-8)
- 2-Bromo-3-(4-carboethoxyphenyl)-1-propene (CAS 148252-42-0)
- Terazosin Hydrochloride Dihydrate (CAS 70024-40-7)
- 4-(2-methoxyethyl)piperidine-4-carboxylic acid;hydrochloride (CAS 1375474-00-2)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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