Fluconazole Impurity 23 CAS 1609495-95-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1609495-95-5 |
| Molecular Formula | C15H14FN9O |
| Molecular Weight | 355.33 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Fluconazole Impurity 23 (CAS 1609495-95-5) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H14FN9O. Molecular weight: 355.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H14FN9O |
| Molecular Weight | 355.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 9 |
Related Fluconazole Standards
- Fluconazole EP Impurity B (CAS 871550-15-1)
- Fluconazole Impurity 36 (CAS CATO-C4X-101936)
- Fluconazole Impurity 16 (CAS CATO-C4X-101916)
- Fluconazole Impurity 42 (CAS CATO-C4X-101942)
- Fluconazole Impurity 27 (CAS CATO-C4X-101927)
- Fluconazole EP Impurity I (CAS 749821-19-0)
- Fluconazole EP Impurity I (R-Isomer) (CAS CATO-C4X-101967)
- Fluconazole N-Oxide (CAS 1997296-62-4)
Recommended Standards
- 85342-62-7 HNT N-Hydroxynaphthalimide triflate N-Hydroxynaphthalimide trifluoromethanesulfonate NHN-TF (CAS 85342-62-7)
- N-(4-Methoxyphenyl)-1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole-5-carboxamide (CAS 338400-58-1)
- Moxifloxacin impurity 201 (CAS CATO-C4X-1074201)
- Cefuroxime Impurity 36 (CAS 15690-38-7)
- Roxatidine Impurity 19 (CAS CATO-C4X-121319)
- 4-(2-(1-(Azetidin-3-yl)-1H-pyrazol-5-yl)-4-(trifluoromethyl)phenoxy)-5-chloro-2-fluoro-N-(1,3,4-thiadiazol-2-yl)benzenesulfonamide (CAS 1354818-96-4)
- Ambroxol Impurity 35 (CAS 36557-04-7)
- 3-Amino-N-(2-chlorophenyl)-4-(hexahydro-1H-azepin-1-yl)benzenesulfonamide (CAS 327088-21-1)
- 5,5'-Methylenedisalicylic acid (CAS 122-25-8)
- Neuropeptide Y, human (CAS 98264-90-5)
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 13829788188 / jacky.chen@cato-chem.com