Sucralose EP Impurity I CAS 848642-13-7
| CAS No. | 848642-13-7 |
| Molecular Formula | C6H11ClO5 |
| Molecular Weight | 198.60 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Sucralose EP Impurity I 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.
Sucralose EP Impurity I (CAS 848642-13-7) is a certified pharmaceutical impurity reference standard with the molecular formula C6H11ClO5 and a molecular weight of 198.60 g/mol.
Based on its molecular formula C6H11ClO5, Sucralose EP Impurity I contains a carbohydrate-derived structure, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 198.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C6H11ClO5 |
| Molecular Weight | 198.60 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related Sucralose Standards
- Sucralose EP Impurity H (Mixture of Isomers) (CAS 2366151-13-3)
- Sucralose EP Impurity H (CAS 78508-21-1)
- Sucralose Impurity 2 (CAS 475491-24-8)
- Sucralose Impurity 4 (CAS CATO-C4X-28294)
- Sucralose EP Impurity F (CAS 61854-83-9)
- Sucralose EP Impurity G (CAS 105066-20-4)
- Sucralose EP Impurity E (CAS 55832-24-1)
- Sucralose EP Impurity B (CAS 40631-75-2)
Recommended Standards
- Fenbufen EP Impurity A (CAS 17589-68-3)
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- Cefamandole Impurity N2 (CAS 80543-51-7)
- Peramivir impurity 153 (CAS CATO-C4X-1833153)
- Riluzole Impurity 5 (CAS 235101-36-7)
- Tegoprazan Impurity 101 (CAS CATO-C4X-2297101)
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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