Belumosudil Impurity 63 CAS CATO-C4X-298863
| CAS No. | CATO-C4X-298863 |
| Molecular Formula | C30H32N6O2 |
| Molecular Weight | 508.61 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 Belumosudil Impurity 63.
Belumosudil Impurity 63 (CAS CATO-C4X-298863) is a certified pharmaceutical impurity reference standard with the molecular formula C30H32N6O2 and a molecular weight of 508.61 g/mol.
Belumosudil Impurity 63 (C30H32N6O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Belumosudil Impurity 63 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 | C30H32N6O2 |
| Molecular Weight | 508.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | ≥95% |
| 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 Belumosudil Standards
- Belumosudil Impurity 48 (CAS CATO-C4X-298848)
- Belumosudil Impurity 22 (CAS CATO-C4X-298822)
- Belumosudil Impurity 15 (CAS CATO-C4X-298815)
- Belumosudil Impurity 25 (CAS CATO-C4X-298825)
- Belumosudil Impurity 28 (CAS CATO-C4X-298828)
- Belumosudil Impurity 54 (CAS CATO-C4X-298854)
- Belumosudil Impurity 51 (CAS CATO-C4X-298851)
- Belumosudil Impurity 36 (CAS CATO-C4X-298836)
Recommended Standards
- Evocalcet Impurity 70 (CAS 3054081-82-9)
- Fmoc-L-A4paa(tBu)-OH (CAS 2680607-35-4)
- Evocalcet Impurity 19 (CAS 2851537-36-3)
- 3-Amino-N-(4-(N-(4,6-dimethylpyrimidin-2-yl)sulfamoyl)phenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 400863-72-1)
- Lenalidomide Impurity 32 (CAS CATO-C4X-190332)
- Lifitegrast Impurity 26 (CAS 2049127-86-6)
- Iopromide Impurity 25 (CAS CATO-C4X-183225)
- Ketorolac EP Impurity J (CAS 108061-03-6)
- 1-[(1E)-1-Buten-1-yl]-4-(trifluoromethyl)benzene (CAS 782462-84-4)
- 2,3-Dihydro-2,2-dimethylbenzofuran (CAS 6337-33-3)
- Ceftazidime impurity 122 (CAS CATO-C4X-1212122)
- 1,1-Dimethoxynonane-2,4-dione (CAS 1468864-46-1)
- Undecane-6-sulfonamide (CAS 1248678-67-2)
- Exenatide (CAS 141758-74-9（free base）)
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