Sevoflurane CAS 28523-86-6
| CAS No. | 28523-86-6 |
| Molecular Formula | C4H3F7O |
| Molecular Weight | 200.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Sevoflurane is closely related to a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Sevoflurane (CAS 28523-86-6), molecular formula C4H3F7O and molecular weight 200.05 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, Sevoflurane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 200.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Sevoflurane 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 | C4H3F7O |
| Molecular Weight | 200.05 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | F-containing |
Related Sevoflurane Standards
- Sevoflurane Impurity 12 (CAS 206756-25-4)
- Sevoflurane Impurity 7 (CAS 158076-92-7)
- Sevoflurane Impurity 6 (CAS 58109-33-4)
- Sevoflurane Impurity 6 (CAS 26103-07-1)
- Sevoflurane EP Impurity B (CAS 13171-18-1)
- Sevoflurane EP Impurity A (CAS 58109-34-5)
- Sevoflurane Impurity 5 (CAS 28523-85-5)
- Sevoflurane Impurity 20 (CAS 431-71-0)
Recommended Standards
- 1,1,2,2-Tetrafluoroethyl 2,2,2-Trifluoroethyl Ether (CAS 406-78-0)
- 3-(3,5-Dichlorophenyl)propanenitrile (CAS 1048918-16-6)
- 2,2,3,3,4,4,4-Heptafluoro-1-Butanol (CAS 375-01-9)
- 4,6-Dichloro-7-methyl Indole (CAS 1167056-84-9)
- 2,4-dichloro-6-(2,2,2-trifluoroethoxy)-1,3,5-triazine (CAS 185677-00-3)
- Methyl 5-fluoro-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 2750929-04-3)
- 1,5-Dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 5334-54-3)
- 1-(3-Bromo-4-(trifluoromethyl)-phenyl)-3,3-difluoroazetidine 1713160-25-8 (CAS 1713160-25-8)
- 2-(4-Chloropyridin-2-yl)-4,4-dimethyl-4,5-dihydrooxazole (CAS 1137063-15-0)
- 4-[(1-methylpiperidin-4-yl)oxy]benzoic acid hydrochloride (CAS 718632-61-2)
- 1-Benzyl-4-(2-bromo-4-(trifluoromethyl)-phenyl)piperazine 1707392-18-4 (CAS 1707392-18-4)
- 6-Nitroisatin (CAS 3433-54-3)
- cis-3,5-Dihydroxy-piperidine-1-carboxylic acid tert-butyl ester (CAS 1932390-62-9)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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