Sevoflurane Impurity 0 CAS CATO-C4X-25310
| CAS No. | CATO-C4X-25310 |
| Molecular Formula | C6H5F9O2 |
| Molecular Weight | 280.09 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Sevoflurane Impurity 0.
CATO supplies Sevoflurane Impurity 0 (CAS CATO-C4X-25310), a pharmacopoeial impurity reference standard (molecular formula C6H5F9O2, MW 280.09 g/mol) used for the identification and quantification of trace impurities in APIs.
The molecular framework of Sevoflurane Impurity 0 (C6H5F9O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), Sevoflurane Impurity 0 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.
Physical & Chemical Properties
| Molecular Formula | C6H5F9O2 |
| Molecular Weight | 280.09 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| Halogen Content | F-containing |
Related Sevoflurane Standards
- Sevoflurane Impurity 11 (CAS 33034-42-3)
- Sevoflurane Impurity 10 (CAS 32793-53-6)
- Sevoflurane Impurity 5 (CAS 28523-85-5)
- Sevoflurane Impurity 8 (CAS 79507-76-9)
- Sevoflurane Impurity 6 (CAS 26103-07-1)
- Sevoflurane Impurity 6 (CAS 58109-33-4)
- Sevoflurane Impurity 4 (CAS 194039-81-1)
- Sevoflurane (CAS 28523-86-6)
Recommended Standards
- Perfluoro(3-oxapent-4-ene)sulfonyl fluoride (CAS 29514-94-1)
- 3-Fluoro-5-(methoxycarbonyl)benzeneboronic acid pinacol ester, 97% (CAS 1016979-31-9)
- 4-(5-Benzyl-1,2,4-oxadiazol-3-yl)phenylboronic acid (CAS 2377607-77-5)
- (1R)-1-(Iodomethyl)-3,3-dimethyl-7-oxabicyclo[2.2.1]heptan-2-one (CAS 102304-99-4)
- Olodaterol Impurity 10 (CAS CATO-C4X-194310)
- Indacaterol Impurity 23(and enantiomer) (CAS 94198-40-0)
- Mirabegron Impurity 27 (CAS 66659-20-9)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (2-chlorothiazol-4-yl)boronate (CAS 1817022-62-0)
- 1-Allyl-3-methyl-1H-pyrazole-4-carbonyl chloride (CAS 113100-63-3)
- 11-Desmethyl Rifaximin-d4 (CAS 1316302-12-1)
- 2,2,2-Trifluoroethyl (2-chloro-6-(trifluoromethyl)phenyl)carbamate (CAS 1087798-25-1)
- 4-Methyl-2-(2,4,6-trichlorophenyl)phthalazin-1(2H)-one (CAS 672951-10-9)
- Enalapril-d5 tert-Butyl Ester (CAS 1356837-84-7)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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