Perospirone Impurity 47 CAS CATO-C4X-245847
| CAS No. | CATO-C4X-245847 |
| Molecular Formula | C12H18ClNO2 |
| Molecular Weight | 243.73 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Perospirone Impurity 47 (CAS CATO-C4X-245847), a pharmacopoeial impurity reference standard (molecular formula C12H18ClNO2, MW 243.73 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C12H18ClNO2, Perospirone Impurity 47 contains a nitrogen-containing heterocyclic scaffold, 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 243.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Perospirone Impurity 47 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 | C12H18ClNO2 |
| Molecular Weight | 243.73 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Perospirone Standards
- Perospirone Impurity 50 (CAS CATO-C4X-245850)
- Perospirone Impurity 57(3aR,7aR) (CAS CATO-C4X-245857)
- Perospirone Impurity 58 (CAS 151504-04-0)
- Perospirone Impurity 60 (CAS CATO-C4X-245860)
- Perospirone Impurity 10 (CAS CATO-C4X-245810)
- Perospirone Impurity 36 (CAS CATO-C4X-245836)
- Perospirone Impurity 59 (CAS CATO-C4X-245859)
- Perospirone Impurity 27 (CAS 190970-01-5)
Recommended Standards
- 8-(3-chloropropyl)-1,4-dioxaspiro[4.5]decane-8-carbonitrile (CAS CATO-C3D-262385)
- Hoku-81 (CAS 58020-43-2)
- 6-Chloro-1-phenyl-1,2,3,4-tetrahydroisoquinoline (CAS 871729-53-2)
- 5-Chloro-2-(3-methoxy-3-methyl-butoxy)-phenylamine (CAS 883547-29-3)
- Atomoxetine impurity 34 (CAS 908846-37-7)
- Baloxavir Impurity 46 (CAS CATO-C4X-210846)
- Tadalafil Impurity 19 (CAS 6519-67-1)
- N,N-dimethyl-4-((methylamino)methyl)benzenesulfonamide (CAS 150893-33-7)
- 1,3-Bis(pyridin-3-ylmethyl)thiourea (CAS 6965-01-1)
- tert-Butyl 3-(5-(chloromethyl)-1,2,4-oxadiazol-3-yl)azetidine-1-carboxylate (CAS 2138103-92-9)
- 4-Bromo-3-cyclopropyl-1-propyl-1h-pyrazole (CAS 1245773-16-3)
- 4-Amino-N-(1-hydroxypropan-2-yl)benzamide (CAS 906729-85-9)
- (4,5,6,7-Tetrahydro-2H-isoindol-5-yl)methanamine (CAS 444199-08-0)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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