Gliquidone Impurity 12 CAS CATO-C4X-300012
| CAS No. | CATO-C4X-300012 |
| Molecular Formula | C23H27NO6S |
| Molecular Weight | 445.53 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Gliquidone Impurity 12 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 Gliquidone Impurity 12 (CAS CATO-C4X-300012), a pharmacopoeial impurity reference standard (molecular formula C23H27NO6S, MW 445.53 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C23H27NO6S, Gliquidone Impurity 12 contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 445.53 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 | C23H27NO6S |
| Molecular Weight | 445.53 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Gliquidone Standards
- Gliquidone Impurity 11 (CAS CATO-C4X-300011)
- Gliquidone Impurity 10 (CAS CATO-C4X-300010)
- Gliquidone Impurity 7 (CAS CATO-C4X-30007)
- Gliquidone Impurity 6 (CAS 57081-83-1)
- Gliquidone (CAS 33342-05-1)
- Gliquidone Impurity 8 (CAS CATO-C4X-30008)
- Gliquidone-d6 (CAS CATO-CS313704)
- Gliquidone Impurity 5 (CAS 1314701-46-6)
Recommended Standards
- Relebactam Impurity 158 (CAS CATO-C4X-2144158)
- Ethyl 4-((4-(2-oxo-2-((1-phenylethyl)amino)ethyl)thiazol-2-yl)carbamoyl)piperazine-1-carboxylate (CAS 1021258-83-2)
- Duloxetine Impurity (CAS 199191-67-8)
- Cerdulatinib (CAS 1198300-79-6)
- Omarigliptin Impurity 11 (CAS CATO-C4X-114711)
- Carebastine Impurity 3 (CAS CATO-C4X-31693)
- Levofloxacin Impurity 92 (CAS CATO-C4X-137192)
- 2-Methylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 1781182-10-2)
- Diethyl N-[(2-Phthalimido)oxy]ethyl-N,N-Di-ethanoate (CAS 156491-74-6)
- 1,3-Dinitro-2-phenoxy-5-(trifluoromethyl)benzene (CAS 17811-45-9)
- Ethyl 2-(3-(1,3-dioxolan-2-yl)benzoyl)benzoate (CAS 898779-00-5)
- 2-(4-Methoxyphenoxy)aniline hydrochloride (CAS 166100-71-6)
- 5-Bromo-2-morpholinonicotinicacid (CAS 1017783-03-7)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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