Bisacodyl Impurity 22 CAS CATO-C4X-203722
| CAS No. | CATO-C4X-203722 |
| Molecular Formula | C26H22ClNO4 |
| Molecular Weight | 447.91 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 447.91 g/mol gives Bisacodyl Impurity 22 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Bisacodyl Impurity 22 (CAS CATO-C4X-203722) is a certified pharmaceutical impurity reference standard with the molecular formula C26H22ClNO4 and a molecular weight of 447.91 g/mol.
Based on its molecular formula C26H22ClNO4, Bisacodyl Impurity 22 contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 447.91 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Bisacodyl Impurity 22 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 | C26H22ClNO4 |
| Molecular Weight | 447.91 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Bisacodyl Standards
- Bisacodyl Desacetyl β-D-Glucuronide (CAS 31050-47-2)
- Bisacodyl impurity 19 (CAS 3040279-06-6)
- Bisacodyl Impurity 21 (CAS CATO-C4X-203721)
- Bisacodyl Impurity 13 (CAS CATO-C4X-203713)
- Bisacodyl Impurity 8 (CAS CATO-C4X-20378)
- Bisacodyl Impurity 23 (CAS CATO-C4X-203723)
- Bisacodyl Impurity 17 (CAS CATO-C4X-203717)
- Bisacodyl Impurity 16 (CAS CATO-C4X-203716)
Recommended Standards
- 5-(2-Chlorophenyl)-3-(4-(dimethylamino)phenyl)-2-phenyltetrahydro-4H-pyrrolo[3,4-d]isoxazole-4,6(5H)-dione (CAS 308101-49-7)
- Tecloftalam (CAS 76280-91-6)
- (1-Methyl-3-phenyl-5-(p-tolyloxy)-1H-pyrazol-4-yl)methyl (4-chlorophenyl)carbamate (CAS 318247-43-7)
- Losartan Impurity 21 (CAS 727718-93-6)
- Tranexamic Acid EP Impurity C HCl (CAS 1803601-44-6)
- Tinidazole Impurity 15 (CAS 1889-59-4)
- Dotinurad Impurity 27 (CAS CATO-C4X-249427)
- (S)-2-Amino-N,N-dimethylbutanamide (CAS 905087-21-0)
- (8-(4-Fluorophenyl)-1,4-dioxaspiro[4.5]decan-8-yl)methanamine (CAS 887979-07-9)
- N-(2-benzylphenyl)pivalamide (CAS 85864-33-1)
- 4,4'-Bis(dibenzazepin-1-yl)biphenyl (CAS 204200-08-8)
- Iopamidol EP Impurity K (CAS 1788899-70-6)
- 4-(1,3-Thiazol-2-yl)piperidine (CAS 788822-03-7)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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