Upadacitinib Impurity 84 2HCl CAS CATO-C4X-240584
| CAS No. | CATO-C4X-240584 |
| Molecular Formula | C16H21N5 |
| 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 319.84 g/mol gives Upadacitinib Impurity 84 2HCl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Upadacitinib Impurity 84 2HCl (CAS CATO-C4X-240584) is a certified pharmaceutical impurity reference standard with the molecular formula C16H21N5HCl and a molecular weight of 319.84 g/mol.
The molecular framework of Upadacitinib Impurity 84 2HCl (C16H21N5HCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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).
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 Upadacitinib Impurity 84 2HCl 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 | C16H21N5 2*HCl |
| Molecular Weight | 319.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Upadacitinib Standards
- Upadacitinib Impurity 53 (CAS 1046861-47-5)
- Upadacitinib Impurity 218 (CAS 117718-83-9)
- Upadacitinib Impurity 17 (CAS 1201186-54-0)
- Upadacitinib Impurity 15 (CAS 1201187-44-1)
- Upadacitinib Impurity 2 (CAS 1201187-46-3)
- Upadacitinib Impurity 28 (CAS 1310726-59-0)
- Upadacitinib (CAS 1310726-60-3)
- Upadacitinib Impurity 18 (CAS 1428243-24-6)
Recommended Standards
- Tamsulosin Impurity 51 (CAS CATO-C4X-118751)
- Lidocaine Impurity 72 (CAS CATO-C4X-167972)
- Levetiracetam Impurity 47 (CAS CATO-C4X-106747)
- 2,4,6-Trimethoxypyridine (CAS 91591-88-7)
- Propyl 2-hydroxybut-3-enoate (CAS 1403229-32-2)
- (1-(2-Methoxyphenyl)-1H-pyrazol-4-yl)methanamine (CAS 1177307-49-1)
- N-(Benzo[c][1,2,5]thiadiazol-5-yl)pyrrolidine-1-carboxamide (CAS 690675-28-6)
- Tert-butyl (1-benzyl-2-methylpiperidin-3-yl)carbamate (CAS 1315366-36-9)
- Nintedanib Impurity 34 (CAS 334952-09-9)
- Neuropeptide FF (CAS 99566-27-5)
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