Mirabegron Impurity 16 CAS CATO-C4X-103216
| CAS No. | CATO-C4X-103216 |
| Molecular Formula | C21H24N4OS |
| Molecular Weight | N/A |
| 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 Mirabegron Impurity 16.
CATO supplies Mirabegron Impurity 16 (CAS CATO-C4X-103216), a pharmacopoeial impurity reference standard (molecular formula C21H24N4OSHCl, MW 416.97 g/mol) used for the identification and quantification of trace impurities in APIs.
Mirabegron Impurity 16 (C21H24N4OSHCl) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; 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 Mirabegron Impurity 16 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 | C21H24N4OS HCl |
| Molecular Weight | 416.97 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Mirabegron Standards
- Mirabegron Impurity 73 (CAS 100-12-9)
- Mirabegron Impurity 40 (CAS 1154949-80-0)
- rac-Mirabegron-d5 (CAS 1215807-38-7)
- Mirabegron Impurity 147 (CAS 1310279-36-7)
- Mirabegron Impurity 32 (CAS 1310279-36-7 (free base))
- Mirabegron N-t-BOC Impurity (CAS 1329485-55-3)
- Mirabegron Impurity 139 (CAS 1330277-46-7)
- Mirabegron Impurity 62 (CAS 135365-07-0)
Recommended Standards
- Rabeprazole Impurity 40 (CAS 59886-90-7)
- Belumosudil Impurity 44 (CAS CATO-C4X-298844)
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- 7-(4-Bromobutoxy)-3,4-dihydroquinolin-2-one-d8 (CAS 1215336-46-1)
- 1379811-47-8 6-(Chloromethyl)-N-(3-chloro-4-methylphenyl)-1,3,5-triazine-2,4-diamine MFCD22374949 (CAS 1379811-47-8)
- rel-Ethyl (1R,5R,6R)-4-oxo-2-oxabicyclo[3.1.0]hexane-6-carboxylate (CAS 191471-60-0)
- 2-hydroxypent-3-enoic acid (CAS 78119-42-3)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
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