Tafluprost Impurity 9 CAS 1563176-58-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1563176-58-8 |
| Molecular Formula | C25H34F2O5 |
| Molecular Weight | 452.53 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Tafluprost Impurity 9 (CAS 1563176-58-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H34F2O5. Molecular weight: 452.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H34F2O5 |
| Molecular Weight | 452.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
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Recommended Standards
- 1,1,2,2-Tetrakis(4-methoxyphenyl)ethene (CAS 10019-24-6)
- Pazopanib Impurity 54 (CAS CATO-C4X-172554)
- 126005-94-5 28-Deoxonimbolide 2H,5H-Cyclopenta(d')naphtho(1,8-bc:2,3-b')difuran-6-acetic acid, 8-(3-furanyl)-2a,5a,6,6a,8,9,9a,10a,10b,10c-decahydro-2a,5a,6a,7-tetramethyl-5-oxo-, methyl ester, (2aR-(2aalpha,5aalpha,6alpha,6aalpha,8beta,9abeta,10alpha,10balpha,10cbeta))- (CAS 126005-94-5)
- Phenoperidol impurity A (CAS 20662-53-7)
- Lasmiditan Impurity 57 (CAS CATO-C4X-247857)
- Perillartine (CAS 30950-27-7)
- 3-Acetamido-N-methyl-1H-pyrazole-1-carboxamide (CAS 154366-45-7)
- O-(4-chlorophenyl)hydroxylamine (CAS 36637-30-6)
- 2-(Ethylideneamino)-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-purin-6(9H)-one (CAS 313360-69-9)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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