Fosfomycin Trometamol EP Impurity C CAS 23001-39-0
| CAS No. | 23001-39-0 |
| Molecular Formula | C4H12NO6P |
| Molecular Weight | 201.11 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 201.11 g/mol gives Fosfomycin Trometamol EP Impurity C distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Fosfomycin Trometamol EP Impurity C (CAS 23001-39-0, C4H12NO6P) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a carbohydrate-derived structure, an amide group, a phosphate ester group, Fosfomycin Trometamol EP Impurity C is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 201.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Fosfomycin Trometamol EP Impurity C 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 | C4H12NO6P |
| Molecular Weight | 201.11 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Fosfomycin Standards
- Fosfomycin Impurity 71 (CAS CATO-C4X-131671)
- Fosfomycin Impurity 66 (CAS 13086-84-5)
- Fosfomycin Impurity 19 (CAS 28423-96-3)
- Fosfomycin Impurity 63 (CAS CATO-C4X-131663)
- Fosfomycin Impurity 37 (CAS CATO-C4X-131637)
- Fosfomycin Impurity 36 (CAS CATO-C4X-131636)
- Fosfomycin impurity 40 (CAS CATO-C4X-131640)
- Fosfomycin Impurity 57 (CAS CATO-C4X-131657)
Recommended Standards
- Apremilast Impurity 98 (CAS CATO-C4X-100998)
- 3,5-dichloro-2-(methylthio)pyrazine (CAS 1523571-95-0)
- 5-Fluoro-2,4-dinitroaniline (CAS 367-81-7)
- 2-(Phenylselanyl)ethanol (CAS 65275-32-3)
- Suvorexant Impurity 1 (CAS 1030377-80-0)
- Tafamidis Impurity 3 (CAS 1183404-30-9)
- Estriol Impurity 20 (CAS CATO-C4X-163720)
- N,N,2-Trimethylaziridine-1-carboxamide (CAS 137514-20-6)
- 5-(((4-Bromo-2,5-dimethoxyphenyl)amino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 133400-93-8)
- Dehydroandrographolide succinate potassium sodium salt hydrate (CAS 863319-40-8(anhydrate))
- Methyl 2-Acetamido-3-(1,2,4-triazol-1-yl)propanoate (CAS 1487253-41-7)
- 5-Nitro-2-(trifluoromethyl)benzoic Acid (CAS 847547-06-2)
- 2-(Oxazol-2-yl)ethanol (CAS 1211519-60-6)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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