Fudosteine Impurity 86 CAS CATO-C4X-144786
| CAS No. | CATO-C4X-144786 |
| Molecular Formula | C12H23NO8S |
| Molecular Weight | 341.38 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Fudosteine Impurity 86 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.
CATO supplies Fudosteine Impurity 86 (CAS CATO-C4X-144786), a pharmacopoeial impurity reference standard (molecular formula C12H23NO8S, MW 341.38 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C12H23NO8S, Fudosteine Impurity 86 contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 341.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C12H23NO8S |
| Molecular Weight | 341.38 g/mol |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fudosteine Standards
- Fudosteine Impurity 33 (CAS CATO-C4X-144733)
- Fudosteine Impurity 35 (CAS CATO-C4X-144735)
- Fudosteine Dimer (CAS CATO-C4X-14474)
- Fudosteine Impurity 53 (CAS CATO-C4X-144753)
- Fudosteine Impurity 62 (CAS CATO-C4X-144762)
- Fudosteine impurity 76 (CAS CATO-C4X-144776)
- Fudosteine Impurity 34 (CAS CATO-C4X-144734)
- Fudosteine impurity 75 (CAS CATO-C4X-144775)
Recommended Standards
- Picosulfate impurity 21 (CAS CATO-C4X-123721)
- Lesinurad Impurity 2 (CAS 1384208-36-9)
- Febuxostat Impurity 84 (CAS 2428631-65-4)
- Ketotifen Impurity 27 (CAS CATO-C4X-204627)
- Baloxavir Marboxil Impurity 225 (CAS CATO-C4X-2108225)
- Urapidil impurity 102 (CAS CATO-C4X-1924102)
- Cloransulam-Methyl Impurity 4 (CAS CATO-C4X-31704)
- (Deamino-Cys11,D-2-Nal14,Cys18)-β-MSH (11-22) amide (CAS 436083-30-6)
- Benzoic acid, 5-methoxy-4-[3-(4-morpholinyl)propoxy]-2-nitro-, methyl ester (CAS 944833-62-9)
- 2H-1-Benzopyran-2-carbonylchloride, 3,4-dihydro- 77039-78-2 CTK2H5681 (CAS 77039-78-2)
- 6-Aminopyridine-3-sulfonamide (CAS 57187-73-2)
- 5-(Methoxycarbonyl)-5-methyl-2-(3-pyridinyl)-3-pyrrolidinecarboxylic acid dihydrochloride (CAS 1177765-79-5)
- 4-(3-Amino-6-((1S,3S,4S)-3-fluoro-4-hydroxycyclohexyl)pyrazin-2-yl)-N-((S)-1-(3-bromo-5-fluorophenyl)-2-((N-methyl-2-nitrophenyl)sulfonamido)ethyl)-2-fluorobenzamide (CAS 1715032-77-1)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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