Levocarnitine Impurity 41 CAS CATO-C4X-129241
| CAS No. | CATO-C4X-129241 |
| Molecular Formula | C7H14NO5S |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Levocarnitine Impurity 41 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.
As a process- or degradation-related impurity, Levocarnitine Impurity 41 (CAS CATO-C4X-129241, C7H14NO5SNa) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C7H14NO5SNa, Levocarnitine Impurity 41 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 247.24 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 | C7H14NO5S Na |
| Molecular Weight | 247.24 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) | 1.5 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Levocarnitine Standards
- Levocarnitine Impurity N13 (CAS 1000018-62-1)
- Levocarnitine Impurity N11 (CAS 101396-87-6)
- Levocarnitine Impurity N29 (CAS 101396-91-2)
- Levocarnitine Impurity N22 (CAS 10457-99-5)
- Levocarnitine Impurity 16 (CAS 105-33-9)
- Levocarnitine impurity 26 (CAS 1116-95-6)
- Levocarnitine Impurity N24 (CAS 112083-63-3)
- Levocarnitine Impurity N16 (CAS 112083-64-4)
Recommended Standards
- Paliperidone impurity 144 (CAS CATO-C4X-1724144)
- Sucralose EP Impurity G (CAS 105066-20-4)
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- PF-3774076 (CAS 1171824-96-6)
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- 2-Methoxy-N-(pentan-2-yl)pyridin-3-amine (CAS 1157628-18-6)
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- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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