Cefditoren Impurity 47 CAS 2410655-60-4
| CAS No. | 2410655-60-4 |
| Molecular Formula | C50H56N12O14S6 |
| Molecular Weight | 1241.44 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Cefditoren Impurity 47 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Cefditoren Impurity 47 (CAS 2410655-60-4), a pharmacopoeial impurity reference standard (molecular formula C50H56N12O14S6, MW 1241.44 g/mol) used for the identification and quantification of trace impurities in APIs.
Cefditoren Impurity 47 (C50H56N12O14S6) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C50H56N12O14S6 |
| Molecular Weight | 1241.44 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 29.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 12 |
| Sulfur Atoms | 6 |
Related Cefditoren Standards
- Cefditoren pivoxil ring-opening dimer (CAS CATO-C4X-135822)
- Cefditoren Impurity 49 (CAS CATO-C4X-135849)
- Cefditoren Impurity 67 (CAS CATO-C4X-135867)
- Cefditoren Pivoxil Dimer (CAS 878002-85-8)
- Cefditoren Impurity 56 (CAS CATO-C4X-135856)
- Cefditoren Impurity 64 (CAS CATO-C4X-135864)
- Cefditoren Impurity 65 (CAS CATO-C4X-135865)
- Cefditoren Impurity 14 (CAS CATO-C4X-135814)
Recommended Standards
- Spiro[9<I>H</I>-fluorene-9,9′-[9<I>H</I>]xanthene]-2,2′,7,7′-tetramine (CAS 1887794-22-0)
- Notoginsenoside Fa (CAS 88100-04-3)
- Dichlorobis[tris(2,3,4,5,6-pentafluorophenyl)phosphine]palladium (CAS 65529-05-7)
- Leuprorelin Impurity 50 (CAS CATO-C4X-182250)
- Vibegron Impurity 12 (CAS CATO-C4X-237612)
- Fexofenadine Impurity 11 (CAS 1347311-10-7)
- Fudosteine Impurity 14 (CAS CATO-C4X-144714)
- 1-(5-Hydroxypyridine-3-carbonyl)-pyrrolidine-2-carboxylic acid hydrochloride (CAS 1098610-92-4)
- (R)-7-Hydroxy-8,8-dimethyl-7,8-dihydro-2h,6h-pyrano[3,2-g]chromen-2-one (CAS 21860-31-1)
- Itopride Hydrochloride (CAS 122892-31-3)
- 3-(Morpholinomethyl)pyrrolidin-3-ol (CAS 125032-96-4)
- N-(4-Fluorobenzyl)-7-phenyl-1,4-thiazepane-4-carboxamide (CAS 1797289-13-4)
- Methyl 4-Bromo-1H-indole-2-carboxylate (CAS 167479-13-2)
- Insulin aspart (CAS 116094-23-6)
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