Safinamide Impurity 10 CAS CATO-C4X-159010
| CAS No. | CATO-C4X-159010 |
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Safinamide Impurity 10 (C10H13NO3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies Safinamide Impurity 10 (CAS CATO-C4X-159010), a pharmacopoeial impurity reference standard (molecular formula C10H13NO3, MW 195.22 g/mol) used for the identification and quantification of trace impurities in APIs.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Safinamide Standards
- Safinamide Impurity 24 (CAS CATO-C4X-159024)
- Safinamide impurity 49 (CAS 1843368-38-6)
- Safinamide Impurity 23 (CAS CATO-C4X-159023)
- Safinamide Impurity 20 (CAS 4397-53-9)
- Safinamide Impurity 17 (CAS 1205608-96-3)
- Safinamide impurity 01 (CAS 1443302-79-1)
- Safinamide Impurity 18 (CAS 56442-17-2)
- Safinamide Impurity 19 (CAS 70627-20-2)
Recommended Standards
- Allopurinol impurity 16 (CAS CATO-C4X-145816)
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- Ampicillin Impurity 102 (CAS CATO-C4X-1443102)
- Indobufen Impurity 2 (CAS 881650-49-3)
- N-Nitroso Linagliptin impurity 142 (CAS CATO-C4X-1101142)
- Citalopram Impurity 62（Mixture of Enantiomer） (CAS CATO-C4X-110962)
- Sapropterin Impurity 5 (CAS 17838-80-1)
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- 1-Propionyl-2,3-dihydro-1H-indole-5-sulfonyl chloride 1081AF 868963-99-9 C11H12ClNO3S (CAS 868963-99-9)
- 2-(2-Bromo-6-cyano-4-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1805357-07-6)
- 7-((1-(3,4-Dimethoxybenzyl)-4-methyl-1H-pyrazol-3-yl)oxy)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 300683-50-5)
- 5-Amino-N-methyl-3-oxo-2,3-dihydro-1H-pyrazole-1-carboxamide (CAS 119768-96-6)
- 2-((3-Isopropylphenyl)amino)pyridine-3-sulfonamide (CAS 1340689-53-3)
- DAPK Substrate Peptide (CAS 386769-53-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com