Fosfluconazole CAS 194798-83-9
| CAS No. | 194798-83-9 |
| Molecular Formula | C13H13F2N6O4P |
| Molecular Weight | 386.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| 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 Fosfluconazole.
CATO supplies Fosfluconazole (CAS 194798-83-9), a certified reference material (molecular formula C13H13F2N6O4P, MW 386.25 g/mol) for analytical method development and quality control.
Structurally, Fosfluconazole (C13H13F2N6O4P) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.5, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 386.25 g/mol, it falls into the moderately-high-molecular-weight range. 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 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), Fosfluconazole 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 | C13H13F2N6O4P |
| Molecular Weight | 386.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
Related Fosfluconazole Standards
Recommended Standards
- tert-Butyl 1-methyl-4-oxo-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dihydro-1,8-naphthyridine-3-carboxylate (CAS 2767425-53-4)
- Dotinurad Impurity 13 (CAS CATO-C4X-249413)
- 5-(n-Allyl-n-(4-chlorophenyl)sulfamoyl)-2-chlorobenzoic acid (CAS 438030-95-6)
- Dotinurad Impurity 162 (CAS CATO-C4X-2494162)
- 6-Chloro-5-(trifluoromethyl)picolinonitrile (CAS 1448776-89-3)
- 4-(Dimethylamino)cinnamic Acid (CAS 5676-65-3)
- 2-Chloro-5-(trifluoromethyl)benzoic Acid (CAS 657-06-7)
- 1-Benzyl-4-(hydroxydiphenylmethyl)quinuclidin-1-ium bromide (CAS 869113-10-0)
- Tetrahydro-3,6-pyridazinedione (CAS 502-95-4)
- 6-Ethoxy-2,2-dimethyl-1,3-dihydroquinazolin-4-one (CAS 1879761-73-5)
- (Z)-4-((2,4-difluorophenyl)amino)-4-oxobut-2-enoic acid (CAS 6954-64-9)
- 1-((2-Thioxoazepan-1-yl)methyl)pyrrolidin-2-one (CAS 157439-26-4)
- Fruquintinib Impurity 5 (CAS CATO-C4X-30375)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
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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