Mirabegron Impurity 29 CAS 1365244-63-8
| CAS No. | 1365244-63-8 |
| Molecular Formula | C18H22N2O2 |
| Molecular Weight | 298.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies Mirabegron Impurity 29 (CAS 1365244-63-8), a certified reference material (molecular formula C18H22N2O2, MW 298.38 g/mol) for analytical method development and quality control.
The molecular framework of Mirabegron Impurity 29 (C18H22N2O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Mirabegron Impurity 29 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 | C18H22N2O2 |
| Molecular Weight | 298.38 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Mirabegron Standards
- Mirabegron Impurity 7 (CAS 2036283-13-1)
- Mirabegron Impurity 76 (CAS CATO-C4X-103276)
- Mirabegron Impurity 15 (CAS CATO-C4X-103215)
- Mirabegron Impurity 35 (CAS CATO-C4X-103235)
- Mirabegron Impurity 36 (CAS 1684452-88-7)
- Mirabegron Impurity 37 (CAS CATO-C4X-103237)
- Mirabegron EP Impurity G (CAS 521284-19-5)
- Mirabegron impurity 122 (CAS 391901-43-2)
Recommended Standards
- 2-tert-Butyl 9-ethyl 2,7-diazaspiro[4.4]nonane-2,9-dicarboxylate (CAS 1357354-49-4)
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- 4-(4-(Benzyloxy)piperidin-1-yl)-6-methylpyrimidin-2-amine (CAS 1355818-81-3)
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- 5-((4-Methylbenzyl)oxy)-1H-indole-3-carbaldehyde (CAS 141834-86-8)
- (3'-Chloro-[1,1'-biphenyl]-3-yl)methanol (CAS 773872-37-0)
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- Ethyl-bis-(sodiumÂtetraÂzoylÂazo)acetÂate (CAS 6597-22-4)
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- (S)-Lofexidine (CAS 81447-79-2)
- 3-Chloro-4-(cyanomethoxy)-5-ethoxybenzoic acid (CAS 713103-75-4)
- Ethyl 1-(3-chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)piperidine-4-carboxylate (CAS 135127-54-7)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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