Deucravacitinib Impurity 5 CAS CATO-C4X-31385
| CAS No. | CATO-C4X-31385 |
| Molecular Formula | C10H11N3O |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Deucravacitinib Impurity 5.
CATO supplies Deucravacitinib Impurity 5 (CAS CATO-C4X-31385), a pharmacopoeial impurity reference standard (molecular formula C10H11N3O, MW 189.21 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Deucravacitinib Impurity 5 (C10H11N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 189.21 g/mol, it falls into the medium-molecular-weight range. 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 Deucravacitinib Impurity 5 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 | C10H11N3O |
| Molecular Weight | 189.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related Deucravacitinib Standards
- Deucravacitinib Impurity 6 (CAS CATO-C4X-31386)
- Deucravacitinib Impurity 7 (CAS CATO-C4X-31387)
- Deucravacitinib Impurity 4 (CAS CATO-C4X-31384)
- Deucravacitinib Impurity 10 (CAS 2245111-21-9)
- Deucravacitinib Impurity 8 (CAS CATO-C4X-31388)
- Deucravacitinib Impurity 2 (CAS CATO-C4X-31382)
- Deucravacitinib Impurity 14 (CAS 1609394-23-1)
- Deucravacitinib Impurity 13 (CAS 2245111-18-4)
Recommended Standards
- Valeric acid Impurity 4 (CAS 5762-40-3)
- L-Homocitrulline (CAS 1190-49-4)
- Niraparib Impurity 66 (CAS CATO-C4X-232966)
- Ethyl Indole-3-Carboxylate (CAS 776-41-0)
- Amitriptyline Hydrochloride EP Impurity B (CAS 6202-23-9)
- Cefotaxime Impurity 87 (CAS CATO-C4X-120187)
- Ticagrelor Impurity 144 (CAS CATO-C4X-1093144)
- 6-chloro-4-methoxy-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1780890-92-7)
- Palbociclib Impurity 19 DiHCl (CAS CATO-C4X-112519)
- Ramosetron impurity 31 (CAS CATO-C4X-118231)
- Tedizolid Impurity 18 (CAS 2044709-71-7)
- Sodium Fusidate EP Impurity F (CAS 1415035-94-7)
- 4-Isopropyl-4-methylcyclohexanone (CAS 35161-20-7)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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