Perospirone Impurity 36 CAS CATO-C4X-245836
| CAS No. | CATO-C4X-245836 |
| Molecular Formula | C12H19NO3 |
| Molecular Weight | 225.28 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 225.28 g/mol gives Perospirone Impurity 36 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Perospirone Impurity 36 (CAS CATO-C4X-245836), a pharmacopoeial impurity reference standard (molecular formula C12H19NO3, MW 225.28 g/mol) used for the identification and quantification of trace impurities in APIs.
The molecular framework of Perospirone Impurity 36 (C12H19NO3) is characterized by an amino-acid-derived structure, 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).
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 Perospirone Impurity 36 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 | C12H19NO3 |
| Molecular Weight | 225.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Perospirone Standards
- Perospirone Impurity 59 (CAS CATO-C4X-245859)
- Perospirone Impurity 10 (CAS CATO-C4X-245810)
- Perospirone Impurity 27 (CAS 190970-01-5)
- Perospirone Impurity 28 (CAS 110-52-1)
- Perospirone Impurity 38 (CAS CATO-C4X-245838)
- Perospirone Impurity 47 (CAS CATO-C4X-245847)
- Perospirone Impurity 50 (CAS CATO-C4X-245850)
- Perospirone Impurity 57(3aR,7aR) (CAS CATO-C4X-245857)
Recommended Standards
- Ruxolitinib Impurity 228 (CAS CATO-C4X-2058228)
- Isoprenaline impurity 39 (CAS CATO-C4X-277539)
- Brivaracetam Impurity 41 (CAS CATO-C4X-200741)
- Mirogabalin Impurity 160 (CAS CATO-C4X-2924160)
- Propofol Impurity 56 (CAS CATO-C4X-147356)
- Afoxolaner Impurity 14 (CAS 1125726-30-8)
- Hydrochlorothiazide Impurity 29 (CAS 1753-71-5)
- 4,6-Di-tert-butylbenzo[d][1,3]dioxole (CAS 29619-33-8)
- Ethyl 2,6-Dichloro-5-cyanonicotinate (CAS 919354-52-2)
- Methyl 3-oxo-4-{[3-(trifluoromethyl)phenyl]methyl}-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylate (CAS 303987-92-0)
- N-(3-Fluorobenzyl)-1-(piperidin-4-yl)methanamine hydrochloride (CAS 1261234-90-5)
- 2-((4-(<I>tert</I>-Butoxycarbonyl)-1,4-diazepan-1-yl)methyl)oxazole-4-carboxylic acid (CAS 1860297-13-7)
- 2-(Difluoromethyl)-4-hydroxy-3-iodopyridine-6-sulfonyl chloride (CAS 1807071-42-6)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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